What are two major drivers of surface ocean current and deep ocean current? 1. Surface ocean current 2. Deep ocean current The choices are: A. Differences in water density, resulting from the variability of water temperature and salinity B. Global wind systems

Answers

Answer 1

Answer:

1-B 2-A

Explanation:

this is because the wind blowing over the water causes motion whereas deep water is effected by Differences in water density, resulting from the variability of water temperature and salinity


Related Questions

The linear strands of DNA in eukaryotes are efficiently packed within the nucleus of the cell. The packing of DNA strands is mediated by proteins called

Answers

Answer: Chromatin.

Hi! The answer you're looking for is chromatin.

Chromatin helps to organize DNA into the strands you're talking about, which are called nucleosomes.

Glad to help!

If the gene encoding one of the proteins that forms cohesin were mutated such that cohesin could not perform its normal function, what would be the consequence? Check all that apply.

Answers

Answer:

The following apply:

- Chromosomes would not be able to condense.

- Chromosomes would not be able to properly align at the metaphase plate.

- The separation of sister chromatids would not likely occur specifically during anaphase A.

- The nuclear envelope would not be able to reform.

The relative value of grains for animals is determined primarily by metabolizable energy and crude protein content. From the information below, which grain is the best choice for feeding swine?Grain Crude Protein Metabolizable Energy $ Per TonBarley 13.00% 3.000 kcal/kg 170Corn 10.00% 3.600 kcal/kg 160Grain sorghum 12.00% 3,200 kcal/kg 140Wheat 14.00% 3,400 kcal/kg 180

Answers

Answer:

Corn

Explanation:

Good news for corn and soybean hog growers because these two grains are the main ingredients in pork diet and these feedstuffs should be affordable.   According to metabolism, corn has the highest metabolic energy, i.e. 3600 k.cal/kg                Therefore, corn is the best food for swin  so, the correct answer is corn.  

Which structure in plants produces a substance that protects the extending roots from developing friction?

a.root cap
b. stele
c.stem
d.epidermis

Answers

Answer:

The correct answer is - option a. root cap.

Explanation:

Roots of the plants are developed from the structure called radical in seed during germination of seed.The tip of the root is tender due to the present of the apical meristem that is the precursor of the new cells of the root and protected by the root cap and penetrate in to the soil with the help of mucigel. Mucigel is the which protects the extending roots from developing friction.

Thus, the correct answer is : option a. root cap.

Answer:

The answer is ROOT CAP

Explanation:

Got it right on my test.

Question 8 of 10
What three things most directly affect carrying capacity?
A. Wood, electricity, and water
B. Money, medicine, and food
C. Water, money, and technology
D. Food, space, and water
SUBMIT

Answers

Answer:

food space and water

Explanation:

Bats have oversized ears, which help the bad you sound waves to detect the motion of their prey which example of the characteristics of life is most similar

Answers

This question is incomplete because there are no options; here is the complete question:

Bats have oversized ears, which help the bad you sound waves to detect the motion of their prey which example of the characteristics of life is most similar

A) A yeast cell splits itself in half to create a new organism.

B) A rat hides in its hole when it sees an approaching predator.

C) A fungal cell releases carbon dioxide back to the atmosphere.

D) A human child grows taller every year.

The answer to this question is B) A rat hides in its hole when it sees an approaching predator.

Explanation:

One of the characteristics of living organisms is the ability to adapt or respond to the environment. This feature of life is the one shown by bats in this case because the oversized ears are a result of evolution and adaptation that help bats to have more chances of survival. Similarly, rats hiding to avoid predators is a result of adaptation that helps rats survive by avoiding predators. Thus, rats and bat show the same characteristic of life.

blood consists of which fluid medium
a.lymph
b.platelets
c.plasma
d.all of these

Answers

Answer:

C. Plasma

Explanation:

Blood consists of a fluid medium called Plasma.

The correct sequence for western blotting is:

1. Proteins are denatured by sodium dodecyl sulfate (SDS), and by boiling.
2.Transfer proteins to the nitrocellulose membrane.
3. Performing the polyacrylamide gel electrophoresis (PAGE).
4. Incubate the nitrocellulose membrane to primary antibodies and secondary antibodies subsequently.

a. 1,2,3,4
b. 4,1,3,2
c. 1,3,2,4
d. 1,3,2,4

Answers

Answer:

3.page is this that answer

Explanation:

a.1,2,3,4

The correct sequence for western blotting is: C. 1,3,2,4

Blotting can be defined as an analytical technique that is designed for the analysis of biological macromolecules such as:

Lipids.Nucleic acid.Proteins.Carbohydrates.

For western blotting, the correct sequence of analyzing biological macromolecules such as proteins is:

1. The denaturation of protein through the use of sodium dodecyl sulfate (SDS) and by boiling.

2. The performance of polyacrylamide gel electrophoresis (PAGE).

2.The transfer of proteins to the nitrocellulose membrane.

4. Lastly, the incubation of the nitrocellulose membrane to subsequently form primary antibodies and secondary antibodies.

Read more: https://brainly.com/question/14681125

The first place that the reabsorption of water is not automatically coupled to the reabsorption of filtered solutes occurs in the PCT.

a. True
b. False

Answers

Answer:

False

Explanation:

The correct answer is false because Reabsorption of water and other filtered solutes like vitamins, sodium e.t.c. take place in the proximal convoluted tubules.

Reabsorption is when water and solutes in the PCT are removed and moved back into the blood and it's a process that take place through bulk transport.

The solutes and water are transported from the PCT to the interstitium and then move into peri-tubular capillaries and reabsorption in PCT is isosmotic i.e solutes have the same osmotic pressure.

Which of the following correctly describes the process of Translation?
I. tRNA anticodon bonds to mRNA codon
II. Ribosome bonds to mRNA strand
III. Ribosome reaches a STOP codon and detaches from the mRNA
IV. Each tRNA adds an Amino Acid to the chain as the Ribosome moves along the mRNA
V. Complimentary mRNA strand is made from DNA template

Answers

Answer:

I. tRNA anticodon bonds to mRNA codon

II. Ribosome bonds to mRNA strand

III. Ribosome reaches a STOP codon and detaches from the mRNA

IV. Each tRNA adds an Amino Acid to the chain as the Ribosome moves along the mRNA

Explanation:

Translation is the second process of gene expression in which a protein molecule is synthesized from the information in a mRNA strand. Translation occurs in the RIBOSOME (an organnelle for protein synthesis made up of ribosomal RNA (rRNA) and proteins). The process of translation occurs in three stages viz: Initiation, Elongation and Termination.

Initiation occurs when the ribosome binds to the mRNA strand in the cytoplasm. The mRNA sequence is then read in a group of three nucleotides called CODON by the ANTICODON of a transfer RNA (tRNA). The basis of reading is the complementary base pairing rule i.e. A-U, G-C. Options I and II describes this stage.

In the elongation stage, the tRNA carries an amino acid corresponding to what it reads in the mRNA codon to the growing polypeptide chain. The amino acids bonds to one another via a peptide bond. As each codon is being read, the mRNA gradually moves over the means sequence. Option IV describes this stage.

Elongation stage continues until any of the stop codons (UAA, UAG, and UGA) are finally encountered by the trans in the ribosome. Since, there are no corresponding anticodons that can read the stop codons, they signal the termination of the translation process. The ribosome then detaches from the mRNA sequence. Option III describes this stage.

Note, option V describes TRANSCRIPTION not TRANSLATION.

in the fruit fly, the long wing allele is dominant over the short wing allele. What are the parental genotypes for a cross that yields 75% long winged offspring and 25% short winged offspring.

Answers

According to the scenario, the parental genotypes for a cross that yields 75% long-winged offspring and 25% short-winged offspring are Ll and Ll.

What are Genotypes?

Genotypes may be defined as the ultimate combination of alleles of those genes which are significantly taken for specific studies.

According to the context of this question, in the fruit fly, the long-wing allele is dominant over the short-wing allele. This means that capital L is dominant over small l. So, the genotypes LL and Ll govern the dominant trait, i.e. Longwing.

The Punnett square for the given cross is as follows:

Therefore, the parental genotypes for a cross that yields 75% long-winged offspring and 25% short-winged offspring are Ll and Ll.

To learn more about Genotypes, refer to the link:

https://brainly.com/question/1626661

#SPJ1

Question 9(Multiple Choice Worth 2 points)
Which statement best answers the question, "Why is copper a good conductor of electricity?"
Copper atoms have a loosely held electron in their outer shell that is able to move freely to other atoms.
Copper atoms are tightly bound and are able to work with other copper atoms to exchange electrical charges.
Copper has an equal number of protons and electrons making the flow of current possible.
Copper's outer shell electrons are not balanced and must join with other copper atoms in order to be stable.

Answers

Answer:

option 1 is correct

Explanation:

the ability of substance to conduct heat and electricity depends upon the number of free electron since copper is transition metal it has a loosely held electron in their outer shell that is able to move freely to other atoms because of these free electron copper is a good conductor of electricity

PLz answer my scientific question

Answers

Answer:

the independent variable is time.the independent variable is time in the second graph because time is the only independent variable.

Explanation:

hope this will help :)

Answer:

I would have to say D but I might be wrong.

Explanation:

Our solar system is found near the inner edge of large Scutum-Centaurus Arm of the Milky Way. True or False?

Answers

Answer:

true

Explanation:

A researcher discovers that polar bears have very good insulation and very think hair (similar to pandas). However, they do not show the rest of the panda behaviors. For example, they have high daily energy expenditure and are very active. Why are the panda and polar bear so different

Answers

Answer:

Panda and polar bear have some similar characteristics but they also have differences in their behaviors such as polar bears have high daily energy expenditure and are very active while pandas are not.

The panda and polar bear so different because of the geographical difference where they live.

Polar bears are marine mammals and live in north pole perform swimming in north oceans and also move on ice flows, where they catch seals for survival, it makes them active and energetic.

While Pandas are found in China bamboo forests and are herbivores. They eat leaves from bamboo trees, for which they do not require to be more active and get their food easily. So, Pandas are not active as polar bears.

As the climate of North pole and China is cold, both polar bear and panda have very good insulation

a mother has heterozygous type a blood and the father has type ab blood. what is the probability of the offspring having type O blood

Answers

Answer:

None

Explanation:

This is because A and B are dominant over O. Hence the overshadow the O group in the phenotype.

Which properties of systems does a robot have? Which does it not have?

Answers

Answer:

Robot has physical structure, movable and brain.

Robot has no feelings and no ability of reproduction.

Explanation:

A robot have the following properties of systems such as they have a physical structure which helps them to move from place to place. They also have a sensor system which detect any change in the environment, a power supply which helps them for doing different activities and a computer brain which control all the activities. A robot does not have any feelings such as pain, happiness etc because it is a machine and inability to reproduce like humans.

The best fossil evidence to suggest that Neandertals could produce a language like that of modern humans comes from which bone(s) collected at Kebara, Israel?
a. the hyoid
b. the mandible
c. the cervical(neck) vertebrae
d. the ribs

Answers

Answer:

The answer is A.

Explanation:

The best fossil evidence that suggests Neandertals' ability to produce a language like modern humans comes from the hyoid bone.

This bone is located in the neck between the chin and the thyroid, which is also named "tongue bone" or "language bone".

So the correct answer is A.

I hope this answer helps.

what are some questions an environmental biologist might ask about qhat they are studying

Answers

they could ask what biology is? what the meaning of biology us?

What is the maximum magnification of most classroom compound light microscopes? 500x 1,000x 2,500x 5,000x

Answers

Answer:

2,500

Explanation:

Answer:

the answer is 2,500x

You are a graduate student in the lab of a famous fly geneticist. You need to analyze a batch of mutant flies that were recently created in her laboratory to identify the single gene that is most likely mutated in each of the flies. Fill in the below mention blanks.

1. The wings are missing in mutant fly L, which is likely the result of a mutation in________ .
2. Mutant fly X has lost the head and thorax. The gene most likely responsible for this mutation is____________.
3. Thoracic and abdominal structures are missing in mutant fly Q. The gene most likely responsible for this mutation is__________ .
4. Mutant fly F has predominantly lost abdominal structures, which is likely the result of a mutation in _________ .
5. The mutation observed in mutant fly O resulted in defects within the anterior or posterior regions of each segment. The gene that most likely caused this mutation is _________.
6. Segment-sized sections of every other segment are missing in mutant fly Z. One likely candidate gene is ________

a. hunchback (a gap gene)
b. even-skipped (a pair-rule gene)
c. wingless (a segment-polarity gene)
d. knirps (a gap gene)
e. hedgehog (a segment-polarity gene)
f. Kruppel (a gap gene)

Answers

Answer:

1.wingless (a segment-polarity gene)

2. hunchback (a gap gene)

3. Kruppel (a gap gene)

4. knirps (a gap gene)

5. hedgehog (a segment-polarity gene)

6. even-skipped (a pair-rule gene)

Explanation:

The gap genes are genes expressed during embryonic development of some arthropods. Loss of function mutations of the gap genes are responsible to produce structural "gaps" in the corresponding region of the embryo. The gap genes are transcription factors that modulate the expression of pair-rule genes, which in turn are required for embryonic development of the alternate segments. On the other hand,  the segment polarity genes are involved in determining the anterior/posterior axis of each segment (the segment polarity network). In the embryo, segment-polarity genes are expressed at specific localizations only after the expression of gap and pair-rule genes.

why does mosquito net easily form lather with hard water ​

Answers

Answer:

Hard water is defined as the type of water that does not readily give a good lather with soap.

Mosquito net do not form easily lather with hard water because hard water is made up of magnesium and calcium ions which precipitate the soap and unable to form lather.

Marking as brainliest

name another type of compound ( besides polysaccharides) that fits the definition of polymer

Answers

Answer:

A protein is also a polymer. The monomer in this case would be the subunits comprised of amino acids.

DNA. The subunits are nucleoTides.

Explanation:

Brainliest please

Soil moisture that plants are capable of accessing and using is called Group of answer choices capillary water.

Answers

Answer:

Explanation:hv

3'T.A.C.C.A.T.A.T.T.G.A.G.5'

Answers

Answer:

a u g g u a u a a c u c

Explanation:

i think this is it, but there is no explanation of what to do

Could an object, tool, or structure be made without the use of a natural resource? Explain your answer.

Answers

Bajamapa alsnbcian. Sin. A

identify the components ( parts) of DNA

Answers

Answer:

Phosphorus group, a sugar(like deoxyribose or ribose), and a nitrogenous base

The main evolutionary consequence of the process of 'plate tectonics' has been

Answers

The movement of plate tectonics produces new environments and gives organisms a new environment that they now need to adapt and evolve to fit into.

Where does cellular respiration get
the energy to make ATP? *
A. Chemical energy from sugars
B.Light energy from the Sun
C.Energy stored in the covalent bonds of
water molecules
D.Energy stored in the covalent bonds of
carbon dioxide molecules

Answers

Answer:

I believe A.

Explanation:

Cellular respiration gets energy to make ATP from the food you eat, so, A.

Nucleus is where dna is stored and where rna transcription occurs

Answers

Answer:

Yes that is correct

Explanation:

Other Questions
Discount stores that try to keep prices as low as possible are more likely to function using ________ operations. Properties and characteristics of sum and difference of two cubes. numeriaproblemsliftedJoy1G. Solue thefollowingA load800 NiseffortIfthe load islaced ata distanceLo cun fromachat will be theeffort distance ?Solher load ( l = 8oonEffort(e) = 200Nthe fularum, How do I find DG. A. 3 B. -7 c. 16 d. 13 9.The Sir Walter Scott Mental Health Center has a budget of $20.000 for recruiting coststhe position of Facility Director. The Center has spent $5,300 on advertising expenses and$3,500 on interviewing expenses. They are willing to pay 5.5% commission on selling theselected individual's home. What is the maximum selling price that the Sir Walter ScottMental Health Center would pay 5.5% commission on in order to stay at or below the$20,000 in total recruiting costs? Spruce Ceramics produces large planters to be used in urban landscaping projects. A special earth clay is used to make the planters. The standard quantity of clay used for each planter is 24 pounds. The company uses a standard cost of $2.20 per pound of clay. Spruce produced 3,000 planters in May. In that month, 75,000 pounds of clay were purchased and used at the total cost of $162,000 Read the requirementsLOADING.... Requirement 1. Calculate the direct material price variance. Begin by determining the formula for the price variance, then compute the price variance for the direct materials. (Enter the variance as a positive number. Enter currency amounts in the formula to the nearest cent and then round the final variance amount to the nearest whole dollar. Label the variance as favorable (F) or unfavorable (U). Abbreviations used: DM = Direct materials) Crystal Ship Knitwear, Inc., is expanding its offerings from handmade winter hats, scarves, and gloves to include clothing such as sweaters and knit outerwear. At the same time, it wants to open two retail stores and not rely entirely on online sales. To staff the new manufacturing facilities and brick-and-mortar stores properly, the company should conduct a(n) Group of answer choices Myra wants to practice the piano for at least 22 minutes each day. Which of the following inequalities represents the number of minutes Myra will practice piano? Solve each system of equation for 3y+x=3 and -2y+5x=15 -40=-8(x+2) solve the equation An American-style call option with six months to maturity has a strike price of $35. The underlying stock now sells for $43. The call premium is $12. What is the intrinsic value of the call In which direction must the graph of Ax) = x be shifted to produce the graph of g(x) = f(x) - 4?. upOB. downO c. left and downOD. right and up Please answer this question now A farm yard contains some pigs and some chickens. Altogether there are 60 heads and 200 legs. How many pigs are there in the yard? When a bacterium such as E. coli is shifted from a warmer growth temperature to a cooler growth temperature, it compensates by What makes Bernice Bobs Her Hair a modernist story? Select all that apply. It focuses on the concept of individual identity. It emphasizes the changing values of the time. It discusses the effects of war on modern society. It portrays a sense of disillusionment with the world. It explores the conflict of civilization and nature. Ms. Canton has a book case. On three of the shelves there are the same amount of books. On another shelf there are four of her favorite books. Write an expression to represent all of the books in Ms. Canton's book case. Explain your answer Petrus Framing's cost formula for its supplies cost is $2,300 per month plus $6 per frame. For the month of March, the company planned for activity of 861 frames, but the actual level of activity was 856 frames. The actual supplies cost for the month was $7,790. The activity variance for supplies cost in March would be closest to: The diagram represents a food pyramid. The concentration of the pesticide DDT in individualorganisms at level D is higher than the concentration in individuals at level A because DDT isA. produced by organisms at level C ingested bythose in level D.B. passed through levels A, B, and C to organismsat level D.C. excreted by organisms at level A as a toxicwaste.D. synthesized by organisms at level D. The pronghorn antelope resides in temperature grassland biomes of North America. Their primary predators in this region are wolves, coyotes, cougars, and bobcats. The reason pronghorn antelope are not found outside of North America is most likely that Group of answer choices