Which of the following adaptations enables deciduous trees to produce more food?
a.
broad leaves
b.
thick bark
c.
leaf loss
d.
color change

Answers

Answer 1

The presence of broad leaves, which is present in Option A, enables deciduous trees to produce more food. Broad leaves have the benefit of increasing the photosynthetic rate, resulting in more food production.

What is the role of the leaves?

Leaves are of many types, such as the neddle-shaped leaf and flat leaves, and all these leaves are adapted to different climatic conditions. The plants that are present in the tropical area have comparatively flat leaves compared to those that are present in the cold areas in order to control transpiration and heat.

Leafy plants that are green in color have chloroplasts and chlorophyll pigments that help in the photosynthesis process. Because the photosynthesis process produces food, if the leaf is green, it has more chloroplasts and thus produces more food.

Hence, The presence of broad leaves, which is present in Option A, enables deciduous trees to produce more food.

Learn more about the leaves here.

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Related Questions

When a muscle relaxes: Question 10 options: crossbridges form and muscle extensibility returns the muscle to rest length. crossbridges form and muscle elasticity returns the muscle to rest length. crossbridges stop forming and muscle elasticity returns the muscle to rest length. crossbridges stop forming and muscle extensibility returns the muscle to rest length

Answers

Answer:

When a muscle relaxes,

crossbridges stop forming and muscle elasticity returns the muscle to rest length.

Explanation:

Relaxation occurs when stimulation of the nerve stops. Calcium is then pumped back into the sarcoplasmic reticulum breaking the link between actin and myosin. Actin and myosin return to their unbound state causing the muscle to relax. Alternatively relaxation will also occur when ATP is no longer available.

For young men of age 20, there have been 150 rounds of DNA replication during sperm production as compared to only 23 rounds for a woman of age 20. That is a 6.5-fold greater number of cell divisions and proportionately greater opportunity for new point mutations. Yet, on average, 20-year-old men contribute only about twice as many new point mutations to their offspring as do women. How can you explain this discrepancy

Answers

Answer:

A plausible hypothesis is that deleterious germline mutations in sperm cells are removed by natural selection since sperms have to compete to fertilize the egg

Explanation:

Sperm cells need to travel through the cervix in order to reach the uterus and fertilize the egg. During this process (which is called 'fertilization'), approximately 300 million sperm cells have to compete in a race to reach an egg. During fertilization, the majority of sperm cells die off quickly because male germinal cells carry mutations that lead to abnormalities (e.g., many sperms have double heads, others no tail, etc). The sperm cells are considered to be physiologically weak because their normal functions can be easily disrupted by mutations and, simultaneously, they are under strong selective pressure to be selected during the sperm race. In consequence, deleterious germline male mutations are expected to be eliminated by natural selection, thereby sperms are selected before fertilization so only the strongest ones can compete in the race to fuse with the egg cell and thus develop one zygote.

what is a dam
please tell​

Answers

A dam is a structure built across a stream or river to hold water back. Dams can be used to store water, control flooding, and generate electricity.

Answer:

a barrier constructed to hold back water and raise its level, forming a reservoir used to generate electricity or as a water supply.

Which statement explains why oxygen molecules easily diffuse across a cell
membrane while DNA molecules do not?
A. Oxygen molecules are more useful to a cell than are DNA
molecules.
O B. DNA molecules contain carbon atoms, while oxygen molecules
have only oxygen atoms.
C. Oxygen molecules are very small, while DNA molecules are very
large.
D. DNA molecules have phosphate groups that the cell membrane
repels.

Answers

Answer:

C.

Oxygen molecules are very small, while DNA molecules are very large.

Which of these is not a common feature for all life?
a. DNA is the hereditary material.
b. Living things adapt to their environment.
c. Living things breathe air.
d. Living things carry out a series of chemical
reactions known as metabolism.

Answers

Answer:

A

Not sure :-[ ^_^

............

A variety of mice can have either gray fur (G) or white fur (g). Which words describe the genotype of a mouse that inherits two of the alleles for white fur?

A. Homygous dominant

B. Homoygous white

C. Heteozygous Recessive

D. Heteozygous gray

Sorry about the misspelling It doesnt allow some words

Answers

Answer:

heterozygous Recessive

Answer:

I think the answer is Homygous dominant

Explanation:

vì sao cơ thể không hấp thu chất dinh dưỡng cách khắc phục

Answers

Answer:

What?

Explanation:

I dont understand theanguage

Which best defines matter?
A. All the living things on the planet
B. All solid objects that can be seen
C. Anything in the atmosphere
OD. Anything that takes up space and has mass
SUBM

Answers

Answer:

Anything that takes up space and mass

Explanation:

In science matter takes up space either by a solid, liquid, gas, plasma etc. And it all has mass no matter how small or how much it has.

If the first child of two parents with polydactyly does not exhibit this trait, what is the probability that their next child will have polydactyly

Answers

Answer:

No

Explanation:

Just because you are deferant dose not mean that your baby wourld have to turn out that way.

A rigid coating that protects and supports a cell is:
A. Phospholipid bilayer
B. Cell membrane
C. Cell wall
D. Exoskeleton

Answers

Answer:

Cell Wall

Explanation:

However, cell walls are only in plant cells.

It’s C.) Cell wall I got it right

_______
are responsible for the structures and
functions of organisms.
DONE

Answers

The right answer is cell

Large biomolecules and macromolecules known as proteins are made up of one or more extended chains of amino acid residues. Proteins are responsible for the structures and functions of organisms.

What is Protein?

Large, intricate molecules classified as proteins perform an array of essential roles in the human body. They are fundamental for the structure, operation, and control of the body's tissues and organs and perform out the majority of their work inside cells.

Many thousands of amino acids, which seem to be smaller components that make up proteins, are linked together in lengthy chains to form proteins. To form a protein, 20 different kinds of amino acids can be mixed. Each protein's precise function and characteristic 3-dimensional structure are established by its amino acid sequence.

Thus, Proteins are responsible for the structures and functions of organisms.

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As a research scientist, you measure the amount of ATP and NADPH used by the Calvin cycle in 3 hours. You find 9,000 molecules of ATP used, but only 6,000 molecules of NADPH. Where did the extra ATP molecules come from

Answers

Answer:

The correct answer is - Cyclic flow.

Explanation:

Cyclic electrons flow pumps proton in the lumen of thylakoid towards the concentration with the help of ATP synthase. This movement produces additional ATP.

These additional ATPs are come from cyclic electron flow, during light reaction come from cyclic electron flow, during light reaction.

Which label belongs in the area marked X?
nucleus
DNA
hall wall
ribosomes

Answers

Answer:

nucleus step- by -step

Explanation:

hope this help you :-)

ummmmmmm hold on i gotchu

The cells in this part of a plant form long, vertical tubes. What is the most
likely relationship between the structure and function of these specialized
cells?
O A. The tubes allow water and nutrients to be transported throughout
the plant.
O B. The tubes prevent potential damage to the leaves caused
used by
strong winds.
C. The tubes allow the plant to absorb sunlight for photosynthesis.
O D. The tubes prevent water loss from the leaves.

Answers

Answer:

A. The tubes allow water and nutrients to be transported throughout

the plant.

A one is correct answer

Type the correct answer in the box. Soybean oil is used in food production and cooking. In 2007, the United States produced 3.06 billion bushels of soybeans, and 65% of the harvest was used to make soybean oil. billion bushels of soybean oil were used for other purposes.

Answers

Answer:

Soybean oil is used in food production and cooking. True

In 2007, the United States produced 3.06 billion bushels of soybeans, and 65% of the harvest was used to make soybean oil. True

billion bushels of soybean oil were used for other purposes. False

Explanation:

Soybean oil is used in food production and for the purpose of cooking. The United States produced about 3.06 billion bushels of soybeans, and 65% of the harvest was used to make soybean oil in the year 2007. No, billion bushels of soybean oil were not used for other purposes such as in paints whereas large amount of soybean is used as a cooing oil which have many health benefits.

Answer:

1.071 billion

Explanation:

Explain the process of Digestion in our body​

Answers

Answer:

The digestive system ingests and digests food, absorbs released nutrients, and excretes food components that are indigestible. The six activities involved in this process are ingestion, motility, mechanical digestion, chemical digestion, absorption, and defecation.

Explanation:

hope this helps

Is it a, b, c or d? Please help

Answers

Answer:

a. The hog farmer does not notice the barn smell from the working boots when he  wears them on the porch of the house.

Explanation:

The hog farmer does not notice the barn smell from the working boots when he  wears them on the porch of the house is the example of sensory adaptations. Sensory adaptation is a decrease in sensitivity to a stimulus after regular exposure to it. So the farmer can't smell his own boots due to regular exposure to the smell so we can say that it is an example of sensory adaptations..

A student combined equal amounts of two solutions. One solution had a pH of 2 and the other had a pH of 12. Which would most likely be the resulting pH?

Answers

Answer:

This question lacks options, the options are:

A. 1

B. 3

C. 6

D. 11

The answer is C. 6

Explanation:

pH of a solution refers to the concentration of hydrogen ions in that solution. A scale is used to measure pH of a solution.

* A pH value less than (<) 7 is said to be ACIDIC. The lesser the number, the more acidic

* A pH value of exactly 7 is said to be NEUTRAL

* A pH value above (>) 7 is said to be BASIC OR ALKALINE. The higher the number, the more alkaline.

According to this question, two solutions of equal volume with pH values of 2 and 12 respectively were combined. Based on the explanation of pH scale, the solution with pH 2 is said to be very ACIDIC while the solution with pH 12 is said to be very ALKALINE.

Hence, if this two solutions are combined, a neutralization will occur which will result to a solution with close to neutral pH (7). In the above options, 6 is the closest pH value to NEUTRAL and hence, the most likely pH of the resulting solution.

Answer:

6

Explanation:

edge 2022

What is the natural tendency of molecules to spread evenly throughout a
room?
A. Passive transport
B. Diffusion
C. Osmosis
D. Active transport

Answers

B, diffusion, think of a diffuser (like for essential oils) and how it spreads out particles in your room

One of the major factors influencing the enrichment of reservoirs is,

Sodium

Chlorine

Nitrogen

Hydrogen

Answers

No it’s nitrogen. As it’s also a limiting factor.

the heat of the sun is received by conduction true or false​

Answers

Answer:

Heat from Sun reaches us by the process of radiation. ... It takes place in the form of electromagnetic radiations. In space (where there is Sun) there is no atmosphere, no medium, so convection can't take place. By radiation only heat can be transmitted by Sun to earth.

Answer:

false

Explanation:

lol its radiation

-results from immigration
-new genes brought into a population
-variation in a population increases

What do the notes describe?

Answers

discribes how and what was effected in what happened

Please I urgently need help with this

Answers

Answer:

A - Stigma

B - Anther

C - Filament

D -  Style

E - Ovary

F - Petal

Explanation:

The above are the correct answers of the image drawn in the attachment.

These are parts of a flower.

A - Stigma: It is the head of the pistil. It contains a sticky substance that catches pollen grains from other pollinators.

B - Anther: This is the head of the stamen. It produces pollen grain.

C - Filament: It is a long slender part of the flower. It attaches the anther to the flower.

D -  Style: It actually holds the stigma.

E - Ovary: It holds the ovule. Found at the base of the pistil.

F - Petal: It attracts pollinators to the flower.

If a stimulus to a neuron is great enough, ________ is reached and an action potential is generated.

Answers

Answer:

If a stimulus to a neuron is great enough, ___threshold_____ is reached and an action potential is generated.

Answer:

Threshold

Explanation:

This happens when the stimulus is just strong enough to evoke a response.

Hopefully, this helped. If I am incorrect feel free to correct me. :)

Definition of heart rate

Answers

Answer:

refers to the number of times the heart beats within a certain time period, usually a minute.

Or

it is the speed of the heart beat measured by the number of contractions of the heart

In a normal conception (fertilization of egg and sperm), due to the processes crossing over and independent assortment:

Answers

Answer:  Hello your question is missing below is the intended question

Which of the following supports genetic diversity?

A- Independent Assortment

B-independent assortment and crossing-over support genetic diversity

C-Independent assortment, crossing-over, and fertilization of an egg by sperm support genetic diversity

D-Fertilization of an egg by a sperm

E-Crossing-over

answer :

Independent assortment, crossing-over, and fertilization of an egg by sperm support genetic diversity ( C )

Explanation:

The processes that supports Genetic diversity are ; Fertilization of egg and sperm, Independent assortment and processes of crossing over

Genetic diversity is the simply the variations seen in genetic composition among a population or specie.

The following equation shows the correct molecules formed in the reaction, but the products are incorrect
CH, +20,- H2O + CO2
How would you correct the products?

Answers

Answer:

CH4 + O2 ----> CO2 + H2O

Explanation:

the results is carbon dioxide plus water

a permanent disease process that is characterized by destruction of the alveolar walls and distention of the alveolar sacs is a type of COPD called

Answers

Answer:

Emphysema

Explanation:

Pulmonary emphysema disease progressively destroys the fibers that promote respiration, leading to a decrease in respiratory function, emphysema being a more serious complication of any bronchopulmonary obstructive inflammation. In emphysema, the walls that separate many of the alveoli are damaged and gas exchange in the lungs decreases. This disease originates when the pulmonary alveoli are progressively destroyed and difficulty in breathing becomes greater and greater. When destroyed, a larger space is created, instead of small chambers. And this affects the length of the lungs and the amount of oxygen that reaches the blood.

Which of the following is NOT a type of biological weathering?
A. Carbon dioxide dissolving into clouds and forming acid rain.
B. Animals digging burrows.
C. Lichen absorbing minerals from stone.
D. Plants growing roots into concrete.
Hurry!!

Answers

the answer is A. Carbon dioxide dissolving into clouds and forming acid rain

I NEED HELP ASAP PLZZZZZZZZZZZZZZZZ

Answers

Answer:

B. Bald eagles are hunted until near extinction, population recovers

Explanation:

A bottleneck effect can arise when the population of a species is drastically reduced by an occurrence. Human activities plays a major role in regard to creating a bottleneck effect in our present day. Human activities such as overhunting result into bottleneck effect. When overhunting reduces the population of a particular species, the few individuals left would have a reduced genetic variation which is not representative of the original population. The few individuals left further reproduces individuals of their kind carrying a genetic composition that is different from the original gene composition of the old population.

The case of the hunting of bald eagles until near extinction before they begin to recover is a perfect case of the bottleneck effect. Only a small proportion of the eagles original population survives. Generic variation reduces. The genetic variation in the new population of the bald eagles will be different from that of the original population.

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