A hemisphere experiences summer when _____________ .

A) it is tilted toward the Sun

B) it is tilted away from the Sun

Answers

Answer 1

Answer:

A

Explanation:

tilted towards sun....

Answer 2
A... tilted towards the sun

Related Questions

Energy Released from the cellular respiration of glucose is

A.First stores within ATP
B.Stored in the liver as fat
C.Turned into fat
D.used directly for body activity

Answers

Answer:

During the process of glycolysis in cellular respiration, glucose is oxidized to carbon dioxide and water. Energy released during the reaction is captured by the energy-carrying molecule. To this extent, the Answer is (A)

Explanation:

Brainliest Please

Energy that is released from the cellular respiration is called as the ATP that is adenosine triphosphate. It is the energy currency of the cell.

What is the number of phosphate in ATP ?

The number of phosphates in the molecule of ATP is 3 phosphates.

Glucose and the  other food's molecules get broken down by  the controlled stepwise oxidation in order  to just  provide the  chemical energy in form of ATP and the  NADH. Energy  that is released during breakdown of  the glucose and the other organic fuel molecules that are  from  the carbohydrates with fats and  the proteins in the glycolysis is  just captured and  then stored in the  ATP.

During  the cellular respiration the  glucose is just  broken down in presence of  the oxygen in order  to  just produce the  carbon dioxide with water. Energy that is just  released during reaction is  just captured by energy-carrying molecule that is  ATP (adenosine triphosphate).

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Which of the following describes a structure that both prokaryotic and eukaryotic cells have in common?

A.) This membrane-bound organelle encloses the cell’s DNA and is where DNA replication occurs.
B.) This organelle is composed of a stack of membrane sacs where proteins are modified and stored.
C.) This organelle extracts energy stored in glucose molecules to power cell functions.
D.) This organelle is composed of protein and RNA and is used to make proteins for the cell.

Answers

Letter A because they have both of DNA

what are breeding programmes for endangered species?

also give an example

Answers

Answer:

A breeding programme for endangered animals is where endangered animals are taken from their natural habitats in the wild and bred together in captivity to stop them going completely extinct. For example in the UK, beavers were endangered until they were entered into a breeding programme and eventually, successfully, reintroduced to their natural habitats in the UK.

Explanation:

PLEASE answer all these questions if you can. 1 attempt for all

1.) Which of the following is true about prophase?


chromatin changes into chromosome form

all of the choice occur during prophase

chromosomes line up at the equator of the cell

cytokinesis occurs

2.) Which of the following is true about metaphase?


chromatin changes into chromosome form

chromosomes line up at the equator of the cell

all of the choice occur during metaphase

nucleolus disappears

3.) Which of the following describes the products of mitosis?


one cell identical to the parent

cell death

two unique cells

two daughter cells that have identical DNA to the parent

4.) What is the role of the spindle during cell division?


to separate the chromosomes

to break down the nuclear membrane

to divide the cell in half

to duplicate the DNA

5.) In what phase of mitosis are chromosomes first visible?


Interphase

Prophase

Telophase

Metaphase

6.) A centromere


holds two sister chromatids together

is an unduplicated chromosome

is half of a duplicated chromosome

forms the spindle fibers

7.) In which phase of meiosis would you see crossing over occur?


Anaphase I

Prophase I

Anaphase II

Prophase II

8.) Oogenesis produces __ viable cell/s, and spermatogenesis produces __ viable cell/s.


4, 2

4, 1

4, 4

1, 4

9) Haploid gametes produced in males are called sperm.


True

10.) Which of the following best describes a tetrad?


the spindle fibers at the end of telophase I

the four cells resulting from meiosis

homologous chromosomes during prophase I

tetrads are not present in meiosis, they are present mitosis
False

Answers

Answer:

1. a

2. b

3. d

4. a

5. b

6. d

7.b

8. im not sure abt this one, sry :(

9. yeah, true

10. c

Explanation:

Pro phase is the starting stage of the division where the cell division begins. Spindle fibers  are broken into half and the type of division that is present in gametes is reduction division that is the meiosis. Synapsis occurs during mitosis.

What is synapsis ?

It is defined as the stage in which the pairing of the homologous chromosomes take place.

Chromosomes do not line at the equator as the lining of the chromosomes at the equator occurs on the stage of mitosis where it is possible to see the V,J and L shapes of the paired chromosomes. After this stage the exchange of genetic material takes place.Chromatin do not change into chromosomes in the metaphase.

Mitosis is present only to make the duplicate copies of the cell. The identical daughter cells are made when the division of mitosis is taking place in the cell. Chromosomes are first visible in the prophase. A centromere holds two sister chromatids together.

In meiosis crossing over takes place in anaphase 1.

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tiying pe
Answer the following questions.
4) Choose the best answer.
How are organisms classified in the phylum category?
based on basic body structure
color
cell structure
chromosomes

Answers

Answer:

Basic body structure.

Explanation:

Organisms classified in the phylum category on the basis of their basic body structure. Organisms are classified in the groups and subgroups on the basis of similarities and differences. Those organisms that show resemblance is to be put in the same group. They have some similar characteristics such mode of reproduction, mobility, feeding behaviour and body structure etc.

What do organisms need both processes

Answers

Answer: Inside every cell of all living things, energy is needed to carry out life processes. Energy is required to break down and build up molecules and to transport molecules across plasma membranes. All life's work needs energy. A lot of energy is also simply lost to the environment as heat

Hope this helps (:

Which organelles in plant cells absorb sunlight for energy?
O A. Mitochondria
O B. Vesicles
O C. Chloroplasts
O D. Vacuoles

ASAP HELPPPPP!!!

Answers

the answer is chloroplasts

Answer:

the answer is c

Explanation:

When an instruction for a variation of a trait is not shown in by the organism, but the organism carrys it and can pass it on to the next generations, these organisms are called _______.

a
dominant
b
carriers
c
recessive
d
holders

Answers

Answer:

b. carriers

Explanation:

Recessive alleles do not create a phenotype if a dominant allele is present BUT the organism itself is called a carrier because it carries the recessive trait.

C) recessive hope this helps

Can someone pls help me with these two question pls I would really appreciate it. I’ll give brainliest to whoever answers it correctly.

Answers

Answer:

lithium and oxygen - ionic bondsulphur and oxygen - covalent bond
Did You Get It Right

what do the phase changes condensation, evaporation, and crystallization have in common?

Answers

Answer:

They are all a part of the water cycle.

Explanation:

Hope this helps!!!

What is the variety of gene combinations that exist within a population called?

Answers

Population geneticists study the variation that naturally occurs among the genes within a population. The collection of all the genes and the various alternate or allelic forms of those genes within a population is called its gene pool.

A population's genetic diversity can be quantified via genetic variation, genetic diversity is the term used to describe the genetic variation of an entire species.

What is genetic variation?

Each variant of a gene is referred to as an allele, and genetic variations are the variances in DNA segments or genes across individuals.

A population's naturally occurring genetic diversity is studied by population geneticists. A population's gene pool is made up of all the genes and different alternative or allelic versions of those genes.

Some genes exist in a number of forms, all of which share the same genetic locus on a chromosome.

Therefore, genetic diversity is the variety of gene combinations that exist within a population.

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Aye yo anyone know this question?

Answers

Homologous structures - common ancestor, similar structure, different function

Hope this helps

Answer:

Homologous structures point to a similar origin and a common ancestor, analogous structures are when animals have similar structures with similar function, but they evolved separately. Examples include the wings on butterflies, bats, and birds. They're all used to fly, but the animals are not directly related.

Explanation:

I searched it lol.

5. How many chromosomes of each size does the MOM & DAD DRAGON pass on to their baby?

Answers

Answer:

46

Explanation:

23 chromosomes from the egg (mom) and 23 from the sperm (dad)

Explain why there is such a large difference between the amount of protein
found in the plasma of the glomerulus and the amount of protein found in the
filtrate.

Answers

There is huge difference between protein found in glomerulus and filtrate as blood goes in glomerulus is highly rich in protein whereas in plasma the blood that goes there is already absorbed and have less value of nutrients

In relation to natural gas, where is crude oil generally found?


Crude oil is found above natural gas reservoirs.


Crude oil is found next to natural gas reservoirs.


Crude oil is mixed in with natural gas reservoirs.


Crude oil is found below natural gas reservoirs.

Answers

Answer:

*Crude oil is found below natural gas reservoirs.*

Explanation:

the explanation is because well.. that is where it is found.

Answer:

*Crude oil is found below natural gas reservoirs.*

:)

A DNA molecule carries informaton that specifies some traits of an organism. This information is found in the -

A) order of nitrogenous bases in a single strand of nucleotides

B)shape of the molecule that is known as a double helix

C)number of different kinds of nucleotides in the molecule

D)kinds of nitrogenous bases that form complementary nucleotide pairs​

Answers

Answer:

B - Shape of the molecule that is known as a double helix

Explanation:

Answer:

B.  Shape of the molecule that is known as a double helix.

:]

(GIVING BRAINLIEST!!)

A model of the water cycle was made by placing a heat lamp over a glass jar half full of water. Which part of the water cycle causes the water level in the jar to drop over time?

A) Collection
B) Condensation
C) Evaporation
D) Precipitation

Answers

A

evaporation.

Explanation:

Answer:

C. Evaporation

Explanation:

Hope this is helpful

An event that restricts the size of a population such as weather events like drought or flood is likely a

1)density dependent limiting factor
2)density independent limiting factor
3)immigration
4)emmigration

Answers

Answer:

The correct answer is - 2) density-independent limiting factor.

Explanation:

Density-independent limiting factors are the factors that cause a change in the size of the population without getting influenced by the density of the population.

Density-independent limiting factors include biotic or abiotic factors with catastrophic conditions such as natural disasters such as floods, earthquakes, drought, fires, and many more.

Drought affects the size of the population by increasing competition in the ecosystem for resources.

How can the amino acid chain of one protein be different from the amino acid chain of another protein?

Answers

When connected together by a series of peptide bonds, amino acids form a polypeptide, another word for protein. The polypeptide will then fold into a specific conformation depending on the interactions (dashed lines) between its amino acid side chains. I hope this answers your question. Enjoy the rest of your day.

Answer:

Proteins

Explanation:

Which student identified the correct step and the result of that process?
Frank claims step 1 is DNA replication which produces proteins needed by the organism to grow and develop
Emma claims step 2 is transcription, resulting in a double stranded RNA molecule needed for translation in the nucleus
Francine claims step 3 is translation which produces the mRNA strand by reading and pairing bases to the DNA template
Tyrone claims step 4 is the production of amino acids, which will form proteins, resulting in the expression of genes found in DNA

Answers

Answer: Emma claims step 2 is transcription, resulting in a double stranded RNA molecule needed for translation in the nucleus

Explanation:

How would a cloned animal compare with the original animal whose DNA
was copied?
A. The clone would have all of the traits of the original animal except
for the new genetically engineered traits.
B. The clone would have identical genetic traits but differ in the traits
the original acquired during its life.
c. The clone would be identical in all ways to the original animal and
have the same genetic and acquired traits.
D. The clone would be identical to the original in traits acquired
during its life but differ in its genetic traits.

Answers

Answer:

B

Explanation:

B is your answer because the clone would have identical genetic traits but differ in the traits the original acquired during its life.

Hope this helps:)

Pls mark brainlist

Answer: its B i got a 100% on the quiz

Explanation: A.P.E.X.

In cats, the allele for black coat color is dominant over the allele for white coat color. If a white cat crossed with a heterozygous cat, what is the expected genotypic ratio? *
10 points
4BB : 0Bb : 0bb
2BB : 2Bb: 0bb
0BB : 2Bb: 2bb
0BB: 0Bb: 4bb

Answers

The answer is the third one, 0BB: 2Bb: 2bb
Punnet square work is shown below

1. Choose the items that are Inferential Statistics. (Check all that apply)
Give the likelihood of data occurring by chance
Include the mean
Summarize the data
Tell you whether to call your mother about your results
Give a measure of statistical significance

Answers

Answer:

A, D, and E is correct

Explanation: I took the test and got this one correct.

The items that are inferential statistics among the options would be:

Give the likelihood of data occurring by chanceTell you whether to call your mother about your resultsGive a measure of statistical significance

This is largely due to the fact that inferential statistics refer to the branch of statistics that draws conclusions from a set of data. It is as opposed to descriptive statistics which focus on summarizing, describing, arranging, and or categorizing data in such a way that trends are shown at a glance.

Statistical parameters such as mean, mode, and median only measures attributes of data relating to the measure of central tendencies. Data summary is purely descriptive

Hence, the items selected are those that are conclusive and not descriptive.

More about types of statistics can be found here: https://brainly.com/question/1135243

can someone help plsssssssssssssssss

Answers

The body will not retrain enough nutrients

Answer:

The body will not retain enough nutrients.

Explanation:

Hope this helps!!

In Griffith's transformation experiments, the S and R strains of bacteria were _____ and _____ in nature, respectively.

Select one:
a. non-virulent, virulent
b. virulent, non-virulent

Answers

B. Virulent, non-virulent.

WILL GIVE U BRAINLYEST

When a human consumes an apple, they are consuming the glucose that
was created during photosynthesis by the plant. This glucose will give the
human energy so they can move their muscles. What kind of energy
transformation is happening when a human uses glucose to move?

A. Chemical to mechanical
B. Solar to chemical
C. Thermal to mechanical
D. Chemical to thermal

Answers

Answer:

D I think

Explanation:

1. Which type of information about rattlesnakes
does the bar graph above show? SC.7.L.15.2
A adaptation
B evolution
Cmimicry
D variation

Answers

Answer:

Variation

Explanation:

Answer: Variation

Explanation:

Has different species of rattlesnakes shown in the graph.

List at least two variables that might influence the rate of cellular respiration.

Answers

Answer:

Answer below !

Explanation:

1) Oxygen Concentration

2) Temperature

3) Glucose Availability

Hope I helped and have a great day ∩^·ω·^∩ !

Cellular respiration in living tissues is reduced at low temperatures. The amount of kinetic energy needed for chemical reactions like cellular respiration to occur decreases as temperature rises.

What variable that influence the rate of cellular respiration?

Since all living cells require both glucose and oxygen to operate properly, variations in the concentration of glucose have an effect on the rate of cellular respiration. If a cell's glucose level is low, it cannot produce energy in the form of ATP molecules.

High oxygen concentrations enable cells to perform aerobic respiration, which uses oxygen to build ATP and generates more ATP than anaerobic respiration, which occurs when oxygen is not present.

As a result, increased cellular respiration is often associated with warmer temperatures.

Therefore, Oxygen Concentration, Temperature, Glucose Availability

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Recessive traits appear only when an organism is

Answers

Answer:

If it carries two identical copies of the recessive trait.

Explanation:

Can you write an essay about what makes a good rapper.
I will mark you Brainly.

Answers

Answer:

There are many rappers out there in the world yet only a few of them are really well known and recognized. Of course this is because they meet peoples expectations. Different people have different opinions on what makes a good rapper. Things that I think make a good rapper is that they need to have good flow, meaningful lyrics that actually make sense and not just rhyme any word with another that doesn't make sense. Another thing is how they are like as a person as well. If they are a pretty decent human being and meets peoples expectations then they will be considered as a good rapper. If the person is not only ignorant but also can't rap well then they are considered bad. Like I said many people have different opinions but these are just mines.

Explanation:

You may change anything you would like but I hope this helped!

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