C. Only autotrophs carry out photosynthesis, while only heterotrophs carry out res
d. In autotrophs, photosynthesis requires oxygen, and respiration requires carbon
2. During osmosis, a cell with a 9% solute concentration is placed in a
beaker with a 2% solute concentration. What will happen to this cell over
CC
Solute
Wate
time?
a. The cell will both gain and lose equal amounts of water because
the cell is currently maintaining equilibrium.
b. The cell will lose water and shrink
C. The cell will gain water and expand
d. The cell will neither gain or lose water.
Beake
Solute
Watei
Structure of a Le
3. Refer to the picture of the “Structure of a Leaf"

Answers

Answer 1

Answer:

Did you mean: C. Only autotrophs carry out photosynthesis, while only heterotrophs carry out res d. In autotrophs, photosynthesis requires oxygen, and respiration requires carbon 2. During osmosis, a cell with a 9% solute concentration is placed in a beaker with a 2% solute concentration. What will happen to this cell over CC Solute Wate time? a. The cell will both gain and lose equal amounts of water because the cell is currently maintaining equilibrium. b. The cell will lose water and shrink C. The cell will gain water and expand d. The cell will neither gain or lose water. Break Solute Watei Structure of a Le 3. Refer to the picture of the “Structure of a Leaf"

Explanation:


Related Questions

when did dinos die? when tell me please​

Answers

Answer:

65 Million years ago

Explanation:

I looked it up

Answer:

65 million years ago during the Jurassic and Triassic eras, a giant meteor struck what would be earth, and we had to start all over again. Here we are 65 million years later.

I hope this helps! Have a wonderful day.

Why are hooves more advantageous for horses in the modern era? (1 point)
O Hooves are better suited for environments with a wider range of vegetation,
o O Hooves are better suited for environments with plenty of trees.
O Hooves are better equipped for environments with plains.
Hooves are better suited with environments with wetter climates.

Answers

Answer:

O Hooves are better equipped for environments with plains.

Explanation:

I took the test.

Also, hooves help horses run faster.

Answer:

(Q1) In order for a trait to be considered a competitive advantage, the trait must

(answer) allow the individual to survive better and reproduce more in that environment.

(Q2) Why are hooves more advantageous for horses in the modern era?

(answer) Hooves are better equipped for environments with plains.

(Q3)Imagine a major volcanic eruption has dramatically changed the environment on an island such that the average temperature and available sunlight are much lower. Of the following species present on that island, which species is most likely to adapt and evolve to this change instead of going extinct?

(answer) an insect species with a high reproduction rates and a significant mutation rate

(Q4) Of the four factors that affect the evolution of species, which factor is driven by random events?

(answer) Genetic variation

(Q5) Which factor will most likely guarantee evolution rather than extinction?

(answer) higher reproduction rates

Explanation:

i just finished the quick check UwU hope this helps <3

Question 9 of 10
Which three plates touch the South American plate?

Answers

Answer:

South American plate is bounded by African plate in the east, Nazca plate in the west, Antarctic plate and Scotia plate in the south, and Caribbean plate and North American plate in the north.

Explanation:

Female sea turtles prefer to lay their eggs on dark, sandy beaches. Once the eggs hatch, the turtle young use the light of the moon to guide them to the ocean. They must enter the ocean quickly in order to find food and avoid the many predators that can locate them on the beach.


As more homes and businesses are built along the coastline, the sea turtles become more threatened. Which of the following types of pollutions from homes and businesses would have the greatest impact on sea turtles finding their way to the ocean?

A.

noise

B.

light

C.

air

D.

water


answer

B.

light

Answers

Answer: Yes, the correct answer is B: Light.

Explanation: When baby turtles hatch from their eggs on the sand at night, they rely on the moonlight and its reflection on the water to guide them towards the water. With houses and new buildings being built along the shoreline, the new hatchlings get confused and can tend to follow the bright lights of the houses and buildings instead of the moonlight, putting them in danger of many different harmful things.

The gravitational force exertedThe gravitational force exerted by an object depends on its by an object depends on its

Answers

Answer: The force of gravity depends directly upon the masses of the two objects, and inversely on the square of the distance between them. This means that the force of gravity increases with mass, but decreases with increasing distance between objects.

Explanation:

Answer:

Explanation:

The pressure that a particular object exerts on the floor depends on the gravitational force, F, and the area of its base, according to the equation.

Pressure =Fπr2

What is the shape of the area of the base of the object?

Responses

Which part of the plant carries water and food to and from the leaves? veins leaf blade petiole chloroplast

Answers

Veins is the part of the plant that carries water and food to and from the leaves.

Which part carries water in the plant?

The xylem distributes water and minerals through the plant i.e. from the roots to the leaves through their vein network while on the other hand, phloem carries food from the leaves to the roots.

So we can conclude that Veins is the part of the plant that carries water and food to and from the leaves.

Learn more about water here: https://brainly.com/question/1313076#

Answer: The veins.

Explanation:

HELP!!!
[BWS.05]Where would positively charged particles be most likely found in an atom?
O around the electrons
O inside the electrons
O inside the nucleus
O outside the nucleus

Answers

Answer:

inside the nucleus

Explanation:

protons and nuetrons are in the nucleus, electrons are the ones that orbit a nucleus

Which of the following is NOT part of Darwin’s theory of natural selection?

Each species produces more offspring than will survive to reproduce.
Individuals within a population have slightly different traits.
Individuals within a population compete with each other for limited resources.
Individuals that are better equipped to live in an environment are more likely to survive and reproduce.
ALL of the above are part of Darwin’s theory of natural selection.

Answers

Answer:

Suitable variations in a population tend to be passed on while unsuitable variations in a population are not.

Explanation:

mark me brainliest!!

How are you feeling now?

Answers

Answer:

annoyed

Explanation:

i need help on my posted questions

Metaphase I :

Centromeres of the chromosomes line up on the equator. What do the spindle fibers attach to?

Answers

Answer:

They attach at the kinetochore. Which can be a disk or a protein.

Answer these three questions to summarize what you have done in this project.

1. How did you model mutations in this project?

2. How are the three mutated strands similar to each other? (Hint: Think about the type of mutations modeled.)

3. How are the three mutated strands different from each other?

Answers

A mutation means an alteration in the nucleotide sequence of the genome of an organism.

What is mutation?

Your information is incomplete. Therefore, an overview will be given. A mutation is a change in a DNA sequence.

Mutations can be from DNA copying mistakes that are made during cell division, the exposure to ionizing radiation, and exposure to chemicals called mutagens.

There are three types of DNA mutations which are base substitutions, deletions, and insertions.

Learn more about mutations on:

https://brainly.com/question/17031191

Which behavior is a response that is determined by heredity?
O fighting for protection
O All behaviors are determined by heredity.
O hunting in packs
O sleeping

Answers

Which behavior is a response that is determined by heredity?

Answer:

D. Sleeping

D.) sleeping

Behavioral responses such as sleep has been found to be hereditary or affected by your genes.

[tex]#Keeplearning [/tex]

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Which lobe of the brain is associated with speech, hearing, and memory skills?


Temporal

Occipital

Parietal

Frontal

Answers

Answer:

The frontal lobe

Explanation:

The frontal lobes are important for voluntary movement, expressive language and for managing higher level executive functions. hope this helps!

Answer:

The Temporal Lobe is responsible for speech, hearing, and memory skills.

__________________________________________________________

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1. A crossover without sister chromatid cohesion can facilitate chromosome segregation.

a. True
b. False

2. There are more noncrossovers than crossovers during meiosis.
a. True
b. False

3. True/False Crossovers exchange large portions of chromosomes but noncrossovers exchange small segments.
a. True
b. False

Answers

Answer: 1b 2a 3a

Explanation: Mark me as brainiest!

Can you help me with this question!!!
How does a bud become a leaf or flower?

Answers

Blooming of a flower is a physical change. The bud opens up to bloom ,but no new substance is formed. It is a physical change because no new substances are formed and in-reversible change cause it wont become a bud again.

Which of the following describes a step in recycling raw materials to make the same or new items?

I. Use a directory to learn how to recycle a material.
II. Use refillable water bottles.
III. Use up a product completely.

I only
II and III
I and III
I, II, and III

Answers

Answer:

I only --- Use a directory to learn how to recycle

Explanation:

Number II and III do not help in recycling raw materials to make same or new (just took test got it right)

Using a directory to learn how to recycle a material is the step in recycling raw materials to make the same or new items. The correct option is A.

What is recycling?

Recycling is the process of converting waste materials in to other unique raw materials for the production of innovative products.

A material with high recyclability is one that can be easily recycled, which also means that its material properties need not depreciate significantly compared to those of simple material.

Recycling consists of three steps namely collecting recyclable materials, transforming recycled materials into new products, and selling and purchasing products containing recycled material.

The step in recycling raw materials to make the same or new items is to use a directory to learn how to recycle a material.

Thus, the correct option is A.

For more details regarding recycling, visit:

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I have many questions for my hw
Here are all the facts:
A girl, lets call her Grace, is wondering which pet she should get. she has owned a betta fish before, and has done a lot of research for hermit crabs. But here are some things she doesn't know:

1. Which one is easier to care for? Betta fish or hermit crab
2. Will a hermit crab be ok in a five 1/2 gallon tank?
3. Is it ok if she just gets one hermit crab or should she get multiple?
4. And ultimately, which one should she get, hermit crab or betta fish?

The last one is the most important. Thanks!

Answers

Answer:

1. Betta Fish

2. Yes. Choose a terrarium that has at least 5 gallons of space per 2 crabs.

3. They require companionship! Hermit crabs, despite their name, are social creatures that thrive best in groups of two or more.

4. Both are entertaining, but I prefer betta. Hermit crabs, in my experience, are extremely sensitive and difficult to keep alive. Hermit crabs proved to be much more difficult than I anticipated, but bettas are a little more straightforward. That is just my opinion; I am sure you will do fantastic with whatever you choose.

I hope this helps you

:)

Which of the following would NOT be considered growth and development?

Answers

The statement that would not be considered growth and development is as follows: group of molecules that are attracted together to form a larger sheet.

What is growth and development?

Growth in living organisms refers to the increase in size and number of living cells while development refers to the progressive changes in within an organism.

Growth and development can be exemplified by the following scenarios:

A single cell getting larger before dividingAn egg becoming multiple cellsAn organism going through multiple stages of life

Therefore, this reveals that statement that would not be considered growth and development is as follows: group of molecules that are attracted together to form a larger sheet.

Learn more about growth and development at: https://brainly.com/question/8347621

Diurnal are common orchids found in Australia the flowers of this species display a large number of varieties in color and makings insects rely on the ability to learn the specific colors and markings of unfavorable flowers to avoid them in the future.

Answers

Answer:

A

Explanation:

A survey was conducted to estimate the population of barnacles (figure 1) in two coastal areas (i.e. A and B). The dimension of coastal area ‘A’ is around 20 m and 26 m. The dimension of coastal area ‘B’ is around 14 m and 15 m

Sampling in both areas was conducted using 1 x 1 m quadrat. Six quadrats were sampled randomly in each area. The numbers of barnacles in each quadrat as the following.
Area Q1 Q2 Q3 Q4 Q5 Q6

A 2 1 3 1 4 2

B 12 11 5 3 6 2


1. Calculate the estimated population of barnacles in both areas A and B. Please show the details of calculations. [5]

2. Discuss your findings. [5]

Answers

Based on the data provided;

Estimated population of Barnacles in A is 1128 BarnaclesEstimated population of Barnacles in A is 1365 Barnacles the population density of Barnacles in B is greater than that in A.

What is a population density?

Population density is the number of organisms per unit area of a given geographical area or location.

Population density gives an idea of how densely or sparsely populated a given area is.

Population density = number of organisms/area of land.

The area of quadrant = 1 m × 1 m = 1 m^2

Total number of Barnacles in 6 quadrant sample A = 13

Average = 2.17

Population density = 2.17/1m^2 = 2.17 /m^2

Total number of Barnacles in 6 quadrant sample B = 39

Average = 6.5

Population density = 6.5/1m^2 = 6.5 /m^2

Area of A = 20 m × 26 m = 520 m^2

Estimated population of A = 520 m^2 × 2.17 /m^2

Estimated population of Barnacles in A = 1128 Barnacles

Area of B = 14 m × 15 m = 210 m^2

Estimated population of Barnacles in B = 210 m^2 × 6.5 /m^2

Estimated population of Barnacles in B = 1365 Barnacles

From the above results, the population density of Barnacles in B is greater than that in A.

Learn more about population density at: https://brainly.com/question/16894337

The objective lenses of the compound light microscope are attached to the

Answers

Answer:

C

Explanation:

its C

Answer:

The objective lenses of the compound light microscope are attached to the rotating nosepiece.

Explanation:

Diseases causing toxins are produced by
A. Viruses
B. Protists
C. Bacteria
D. Fungi​

Answers

Answer:

protists is correct answer kids.so do it

Which structures are most similar in birds and mammals based on their functions?

air sacs in birds and rib cages in mammals
air sacs in birds and mammary glands in mammals
gizzards in birds and teeth in mammals
crops in birds and teeth in mammals

Answers

Answer:

C: gizzards in birds and teeth in mammals

Explanation:

hich of the following have questions that cannot have a definite answer?

a.
Art

b.
Science

c.
Religion

d.
Philosophy

e.
B and A

f.
C and B

g.
A, C, D

h.
B, D, A

Answers

I guess H would be the answer however I don’t understand how this is formatted, so art, science and philosophy all don’t have definite answers, religion does.

Ya'll I need serious help give a brotha sum help
What would create more genetic variation: only independent assortment (round 1 and 2) or a combination of crossing over and independent assortment (round 3)?

Answers

Answer:

A combination of crossing over and independent assortment (round 3)

Explanation:

:)

How does tsunami occurs? explain its effect

Answers

A tsunami usually occurs after an earthquake. Tsunamis can cause flash floods, destroy building and ships, cause extensive damage to human made objects as well as the environment, and cause death to both humans and animals.

How many miles away is the moon from earth?

Answers

The moon is 238,900 miles away from earth

A certain elements has 6 protons in its atom one atom of this element needs blank electrons in order to have no net charge

Answers

It needs (6) electrons in order to have no net charge

Classify each action as a cause or an effect of climate change.

Answers

Answer:

Hope the below helps!

Explanation:

Cause:

Fossil fuels burn

Cities become more industrialised

Human population grows worldwide

Effect:

Glaciers melt

Climate changes

Rain falls in unusual amounts

To know the difference, you have to think about what might create changes. E.g. Human population grows worldwide, so each person has a carbon footprint, releasing more carbon emissions into the atmosphere. This means that the climate changes!


13. Which is needed for breaking down food molecules in cells after digestion has occurred?

Answers

Answer:

bile

Explanation:

stomach acid or lactic acidosis

Thanks please give brainliest

Hello user 1

Explanation:

2.0 ok baby girl

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