Answer:
b greater wealth is the correct option.
Which of the following is NOT a function of the digestive system?
1. circulate blood throughout the body
2. Rid the body of solid wastes
3. break down foods into nutrients that can be used by the body
4.absorbing nutrients necessary for energy, growth and maintenance
Answer:
1. Circulate blood through the body
10.9) Are humans ectotherms?
If not, what are they?
Answer:
no they arent
Explanation:
they are endotherms
The Science of Biology: Question 1: Explain how sunlight is the primary source of energy for your own life? Question 2: In terms of energy, what is the difference between glucose and ATP? Question 3: Explain the role of a hypothesis in a scientific investigation? ( Will Mark Brainliest if correct).
Answer:
cause sunlight is the basic source of energy which is used in our daily life
Explanation:
sunlight is the main source of energy for the earth. without sum nothing is possible . sunlight is relatable in every systematic flow. like wise in photosynthesis, life cyle,drying food or fruits ,etc. moreover!
How is the Nucleus like a brain?
Answer:
The nucleus contains the DNA of the cell which can be thought of as the brain of the cell.
The nucleus responds to stimuli via receptors which can be primary or secondary. Basically, an external ligand (hormone, protein, nutrient, etc) binds to the surface receptor of a cell, this, in turn, causes the receptor to release a messenger (most of the time circular AMP (cAMP)) which binds to a secondary receptor which is either directly inside the nucleus or on the nuclear envelope. Finally. the portion of the DNA which is responsible for the protein to respond to the ligand is activated and begins transcription.
The activated DNA section (gene) produces mRNA which in turn produces a protein in response to the ligand.
On top of this, the entire cell cycle of rest, growth, and division is controlled by the nucleus.
When trying to explain why time travel is or is not possible, Einstein developed
his law of relativity
his theory of realtivity
how many organelles are there in a cell. What are their names and what do they do. I am keeping notes
Answer:
Nucleus - controls all activities of the cell
Nucleolus (in the middle of the nucleus)
- the synthesis of ribosomes and RNA (ribonucleic acid)
Mitochondria (battery of cell) - oxidise glucose to release energy in the form of ATP ( adenosine triphosphate)
Edoplasmic reticulum
1. Smooth - synthesises lipids
2. Rough- Transport proteins synthesised by ribosomes
Golgi apparatus ( golgi body, or any golgi, is has many names)
- Acts as Centre for processing, packaging and transporting macromolecules such as proteins and carbohydratez
Ribosomes - sites of protein synthesis
Lysosomes- Break down macromolecules such as proteins, lipids etc
Vacuoles - store food substances, site for waste products
Centrioles - form spindle fibres during cell division
Cytoplasm ( the so call empty spaces in the cell)
- place where biochemical reactions occur
Plasma membrane
-control movement of substances in and out of the cell due to its semi permeable characteristics
Ok that's all for animal cells, but for plants cells, there is more
Cloroplast - site for photosynthesis
Cell wall - Maintains the shape of plant call, give support to cells
After suffering a stroke, JaneDoe finds that she cannot move her left arm. This would suggest that the stroke caused damage to the ___________________ lobe.
a. right temporal
b. right frontal
c. left occipital
d. left frontal
e. left temporal
Answer:
Choose D. left frontal
Explanation:
Not sure but hope it helps.
Explanation:
Answer is Option 'D'. Left frontal
How do moon jellies obtain energy?
Answer:
Like all true jellies, the moon jelly's tentacles are covered with specialized stinging cells, called cnidocytes. ... They have very little nutritional value, however, so the predators that specialize on them must eat hundreds and hundreds of these jellies in order to maintain their required energy levels. Moon jellies stay close to shore, and they pulse their bell to keep themselves near the surface, with their tentacles pointed down. This ensures they can gather as much food as possible. They gather food when it gets stuck in the mucus along the bottom of the bell.
Hope this helps <3 PMB (plz mark brainliest)
Answer:
While it might be nice to grow the missing part back, doing so takes a lot of energy that simply may not be available. For the moon jelly, it takes less energy to simply rearrange the parts in its gelatinous body into a new symmetrical and hydrodynamically efficient configuration and keep moving along on its journey.
Hope this help you!:)
YA'LL ARE SMART ! PLEASE HELP !
Answer:
ionic dont belive me here u go for some help to thangs
Explanation:
i hoped i help all i can
What forms life in rocks and soil,water air and life
Answer:
archaea, bacteria, actinomycetes, fungi, algae, and protozoa
Which of the following is a complementary base pair for DNA?
O Adenine and thymine
Guanine and adenine
O Guanine and uracil
O Cytosine and thymine
Answer:
Hi, there! The Correct Answer Is Below! :)
O Adenine and thymine
Explanation:
Information to Backup my Answer!
Guanine and cytosine are bonded together by three hydrogen bonds; whereas, adenine and thymine are bonded together by two hydrogen bonds. This is known as complementary base pairing.
___________________________________________________________
-DarkSpirit-
which pathways can a red blood cell take
Answer:
Red blood cells are capable of limited aerobic glycolysis through the hexose monophosphate shunt, also called the phosphogluconate pathway or the pentose phosphate shunt.
A group of scientists must complete a study, but they have limited funding from a government organization. What practical ways could these scientists work around this limitation? Check all that apply.
Answer: You can consult:
One solution is to limit the scope of the study. Another possibility
is do several smaller studies over a longer period of time.
Explanation:
I'm not sure but hope it helps.
Lloyd’s lab partner is looking down into a test tube while he heats the contents by using a flame. Which action should Lloyd recommend to his partner if heating must continue?
Wear safety goggles while looking into the opening of the test tube.
Cover the opening of the test tube so that no materials can boil out of it.
Move the test tube so that the opening is pointing away from all students.
Put the test tube in a hot water bath so that no water can enter its opening.
The correct action that Lloyd should recommend to his partner who was looking down into the test tube if heating must continue would be to move the test tube so that the opening is pointing away from all students.
Wearing safety goggles (and looking directly down at the test tube) might not be enough to protect Lloyd's partner nor other students in case the content of the test tube splashes out.Covering the test tube might hinder any generated gas as a result of heating from escaping safely into the air and this might cause an explosion.Putting the test tube in a hot water bath so that water can enter its opening will definitely affect the reaction and prevent them from getting accurate results/observations.Hence, the most correct action would be for Lloyd's partner to move the test tube so that the opening is pointing away from all students.
More on laboratory safety practices here: https://brainly.com/question/4820974
Answer:
Move the test tube so that the opening is pointing away from all students.
w
8. At the surface of a swimming pool a 2.0 L balloon is under 760 mmHg of pressure. If that balloon is taken to the
bottom of the deep end, the pressure is now 950 mmHg. What is the new volume of the balloon?
0.45 L
b. 1.6L
2.4 L
d. 95 L
a.
C.
voru
The new volume of the balloon is 1.6L
HOW TO CALCULATE THE FINAL VOLUME:
Using Boyle's law, which states that the pressure of a given gas is inversely proportional to its volume i.e PV = KBoyle's law equation is as follows:
P1V1= P2V2
Where;
P1 = initial pressure (mmHg)P2 = final pressure (mmHg)V1 = initial volume (L)V2 = final volume (L)According to this question,
P1 = 760mmHg
V1 = 2L
V2 = ?
P2 = 950mmHg
Using P1V1 = P2V2
760 × 2 = 950 × V2
1520 = 950V2
V2 = 1520/950
V2 = 1.6L
Therefore, the new volume of the balloon is 1.6L
Learn more: https://brainly.com/question/18395849
What type of organisms have cells that carry out all the process is shown in the picture.
Answer:
Unicellular organisms
Which variable type is placed on the y-axis of an x, y scatter graph?
Answer:
Dependent
Answer:
Dependent variable.
Answer:
Dependent
Explanation:
one bone in her foreman is badly broken .Name the broken bone
Answer:
When only one bone in the forearm is broken, it is typically the ulna — usually as a result of a direct blow to the outside of your arm when you have it raised in self defense.
What is the difference between specialized plant and animal cells
Answer:
plant cells:.plant cells have cell wall
.plant cells have permanent vacules
.animal cells: animal cells don't have cell wall
.animal cells don't have permanent vacules
What stores materials that the
cell won't use immediately?
Please please please help
Answer:
sry but its not clear to answer this question
What's Saprophytism?
Answer:
Definition (http://en.wikipedia.org/wiki/Saprophytism) Saprotrophic nutrition is a process of chemoheterotrophic extracellular digestion involved in the processing of dead or decayed organic matter. It occurs in saprotrophs or heterotrophs, and is most often associated with fungi, for example Mucor and Rhizopus. (
Explanation:
Answer:
Saprophytism occurs in fungi and bacteria known as saprophytes.They obtain organic foods from dead organisms.They digest the complex organic food outside their bodies and absorb the simple organic substances produced.
Explanation:
I hope this helps.
What is the name of the valve that keeps blood from flowing backward into the left ventricle?
When the left ventricle is full, the mitral valve closes and keeps blood from flowing backward into the left atrium when the ventricle contracts.
what is 99,327 in expanded form
Answer:
90,000 + 9,000 + 300 + 20 + 7
Explanation:
Expanded form means to set all non-zero digits apart in their respective place value. Therefore:
99,327 = 90,000 + 9,000 + 300 + 20 + 7
90,000 + 9,000 + 300 + 20 + 7 is your answer.
~
Answer:
90,000+9000+300+20+7
How is biotechnology useful for society?
Answer:
Like all technologies, biotechnology offers the potential of enormous benefit but also potential risks.
Biotechnology could help address many global problems, such as climate change, an aging society, food security, energy security and infectious diseases, to name just a few.
HOPE IT HELPS!!
a essay explaining why i choose a certain university
Answer:
Because the facilities here for my subject are second to none” – this shows that your subject has been at the forefront of your mind when making a sensible choice of university, again demonstrating your level of commitment to it. You can mention specific facilities to show that you’ve read into it thoroughly.
“Because I liked the approach this university takes to my course” – even within the same subject, every university takes a slightly different approach to the way it’s taught and structured. The university question is another good opportunity to show that you’ve really thought about the course and gone to the effort of finding a university whose approach to the subject you agree with. You can even name specific modules that set this university’s course apart from the others offering the same subject.
Along similar lines, you could also mention the university’s great reputation for your subject, or the presence of certain lecturers you feel inspired by (though don’t let this last point dominate your answer; lecturers often move about or go on sabbatical, so even if there’s a particular academic you admire, they may not end up teaching you).
Explanation:
hope this helped :)
Thirteen different SSR loci are used by the FBI to perform DNA fingerprinting. If SNP loci were assayed instead to identify individuals, which of the following would be true?
a. Fewer than 13 SNP loci would need to be assayed.
b. Many more than 13 SNP loci would need to be assayed.
c. All SNP loci could be genotyped, just as all SSRS are, by electrophoresis of a PCR product.
d. SNP loci, because they are usually biallelic, cannot be used to identify individuals.
e. Using SNPs instead of SSRs, only carriers of disease alleles could be identified.
f. Using SNPs instead of SSRs, only non-anonymous SNP loci could be assayed.
Answer:
-
Explanation:
The correct statement is that all SNP loci, like all SSRS, can be genotyped by electrophoresis of a PCR product.
What is DNA fingerprinting?The technique of identifying a person's DNA traits is called DNA profiling. DNA barcoding is a type of DNA analysis used to identify species rather than specific individuals. The nucleotide sequences of specific areas of human DNA that are particular to each person are utilized in the laboratory procedure known as DNA fingerprinting to ascertain a person's likely identification.
DNA fingerprinting is a method for detecting and analysing individual DNA variations. It is based on polymorphism and variability in DNA sequences. Applications of it include: It is utilized in forensic science to pinpoint potential criminal offenders. to establish family relationships and establish paternity.
To learn more about DNA fingerprinting refer to:
https://brainly.com/question/27414304
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How is biotechnology useful for society?
Answer:
Hope it will help you!
Explanation:
Like all technologies, biotechnology offers the potential of enormous benefit but also potential risks. Biotechnology could help address many global problems, such as climate change, an aging society, food security, energy security and infectious diseases, to name just a few.
Which of the following statements about the tundra is accurate?
A:The tundra has four distinct seasons.
B:Most people who live in the tundra are farmers.
C:The tundra is very cold, but has high levels of precipitation.
D:Despite its cold climate, the tundra is home to numerous species of wildlife, including caribou and reindeer.
Explanation:
D:Despite its cold climate, the tundra is home to numerous species of wildlife, including caribou and reindeer.
its d
why do translocation sometimes reduces the total number of chromosomes
Answer:
When two nonhomologous chromosomes mutate by exchanging parts, the resulting chromosomal rearrangements are translocations. Here we consider reciprocal translocations, the most common type. A segment from one chromosome is exchanged with a segment from another nonhomologous one, so two translocation chromosomes are generated simultaneously.
Explanation:
Hope it helps.. if yes, plz mark me as brainliest
