After the removal of the sea stars,


the number of species in the ecosystem was reduced.

the ecosystem became more diverse.

food webs in the ecosystem became more complex.

the size of the ecosystem was reduced.

Answers

Answer 1

I believe the food web in the ecosystem became more complex.


Related Questions

Which is evidence of climate-forced sea level rise?

A. decreased temperature of oceans
B. submerging of low islands and coastlines
C. temperature changes for surface currents
D. increased carbon dioxide in the atmosphere

Answers

In this exercise we have to use the knowledge of climate changes that demonstrate the increase in the sea level, in this way we have that:

The submerging of low islands and coastlines or letter B.

The rise in sea level caused by global warming could reach 2 meters in height by the end of the 21st century. This rise in the oceans would leave thousands of kilometers of coastline at the mercy of flooding, jeopardizing the safety of 745 million people worldwide.

What could happen with sea level rise?

The recent rise in sea level is a result of global warming through two main processes: expansion of sea water due to warming of the oceans, triggering its thermal expansion, and the melting of ice masses.

See more about sea level at brainly.com/question/25795078

Which of the populations shown in Figure 6 do you think is most likely to get bigger in size? Explain your reasoning.​

Answers

The middle because this is a mix of young and old which can get bigger

What process is represented in the picture above?

Answers

You need to add a picture so others can understand what you are asking.

what trait only appears when a organism is a homzygous

Answers

Answer:

Both can show.

Explanation:

The genotype can look like the following:

TT <= Homzygous Dominant

tt <= Homzyogous Recessive

Tt <= Heterzygous

See? It would be hard to determine exactly which trait would show without the second half of the name! (By the way, I can't say the proper names so I apologize)

I hope this helps! ^-^

En las plantas de guisante la forma lisa de la vaina (cubierta) es dominante sobre la forma rugosa. Se cruzan plantas de vaina lisa con plantas de vaina rugosa, ambas homocigotas. Determine fenotipo y genotipo de F1 y F2.Resultante

Answers

Answer:

F1)  

Genotipo: 100% Heterocigota, LlFenotipo: 100% Frutos de vaina lisa

F2)

Genotipo: 25% Homocigota dominante, LL

                          50% Heterocigota, Ll

                           25% Homocigota recesivo, ll

Fenotipo: 75% Frutos de vaina lisa (LL + Ll)

                         25% frutos de vaina rugosa (ll)

Explanation:

Datos disponibles:

Vaina lisa es la característica dominanteVaina rugosa es la característica recesivaEl gen que codifica la textura de la vaina es dialélicoLlamemos L al alelo dominante que expresa vaina lisa, y l al alelo recesivo que expresa vaina rugosa

1er Cruza: planta de vaina lisa homocigota x planta de vaina rugosa homocigota

Parentales)    LL    x    ll

Fenotipo)    Lisa         Rugosa

Gametos)   L      L      l        l

Cuadro de Punnett)    L         L

                           l       Ll        Ll

                           l       Ll        Ll

F1) 4/4 = 100% de la progenie será heterocigota, Ll, para la textura de vaina, pero expresarán vainas lisas.

2da Cruza: Dos plantas provenientes de la F1

Parentales)    Ll      x      Ll

Fenotipo)  Liso             Liso

Gametos)    L     l        L      l

Cuadro de Punnett)     L       l

                              L    LL    Ll

                               l    Ll      ll

F2) 1/4 = 25% de la progenie será homocigota dominante, LL

      2/4 = 50% de la progenie será heterocigota, Ll

      1/4 = 25% de la progenie será homocigota recesiva, ll

      3/4 = 75% de la progenie tendrá vainas lisas

      1/4 = 25% de la progenie tendrá vainas rugosas.

What might happen to a desert biome if the area received more rain than it normally receives over an extended period of time? Describe some of the changes that you might expect to see

Answers

Answer:

Desert biome will change.

Explanation:

Desert biome will change if the area received more rain than normal it receives over an long period of time because the vegetation on that area appears. The change in rainfall pattern in the desert area changes the animals present in this region because the temperature of the desert is no longer suitable for the desert animals so they migrated and other organisms come to this place.

what is the advantage of having large leaves like this in a rain forest?
A) to absorb water
B) to limit sunlight absorption
C) to maximize sunlight absorption
D) non of above

Answers

to maximize sunlight absorption

Based on the information given in the chart, which kingdom most likely has the highest percentage of photosynthesizing organisms? A. Eubacteria B. Animalia C. Plantae D. Fungi

Answers

Answer:

The answer is C. in other form Kingdom Plantae its C

As you grow older, you will need to remain physically active to keep a good level of physical fitness.
Please select the best answer from the choices provided.
T
F
Mark this and retum
Save and Exit
Next
Submit

Answers

As you grow older, you would need to remain physically active to keep a good level of physical fitness.

Answer: T

Suppose a family replaces ten 60-watt incandescent bulbs with ten 30-watt fluorescent lamps. If each light was used for 4 hours per day and the cost of electricity was 10.0 ¢/kWh, how much money would they save in a year? Explain your answer. (This question is for a science gizmo)

Answers

Answer:

so i have no clue but i recommend looking up "*name of gizmo* answer key* and looking in images. always works for me.

Explanation:

In what way does the human digestive system primarily interact with the human circulatory system? A. The digestive system breaks food down into nutrients that can be distributed to the body through the circulatory system. B. The circulatory system supplies the digestive system with nutrients while the digestive system supplies the circulatory system with blood. C. The digestive system filters wastes out of blood found in the circulatory system. D. The circulatory system is an open system whereas the digestive system is a closed system.

Answers

Answer:

The digestive system breaks food down into nutrients that can be distributed to the body through the circulatory system.

Explanation:

Mitchell's family has the unusual trait of having an extra finger. Many members of his family were with an extra finger, which is a recessive trait. a family dinner, Mitchell's grandmother helped him sketch a pedigree of the family. Dark-shaded family members were born with an extra finger. No shading indicates people who do not have an extra finger. A question mari means it is unknown. Mitchell is #8 on the pedigree and grandmother is #2. Based on the pedigree what do you predict members number 12 number 11 and 13.

Answers

Answer:

b.

Explanation:because means same genes and the parents have the same genes

Explain why reptiles and birds are placed in the same clade.

Answers

Answer:

because they both have jaws, lungs, and claws or nails and they include some of the same common ancestors.

Explanation:

Give an example of an adaptation found in three different plants or animals. Construct an explanation of how the adaptation helps each organism survive in its environment.

Answers

Answer:

race

species

restriction

correct me if I am not correct thank you

what are nitrates used to produce

Answers

Answer:

i think it is a fertilizer, so it is found in high levels in plat fertilizers

What is the correct relationship between temperature and internal energy?

Answers

Answer: Internal energy is directly proportional to temperature. So if there is an increase in temperature, there is also an increase in internal energy.

Explanation: https://lavelle.chem.ucla.edu/forum/viewtopic.php?t=11426#:~:text=Internal%20energy%20is%20directly%20proportional,an%20increase%20in%20internal%20energy.

I hope this helps :)

How are DNA and chromosomes related?

Answers

A chromosone is a long DNA molecule


Genes are segments of deoxyribonucleic acid (DNA) that contain the code for a specific protein that functions in one or more types of cells in the body. Chromosomes are structures within cells that contain a person's genes. Genes are contained in chromosomes, which are in the cell nucleus.

The International Astronomical Union (IAU) defines a constellation by its:

boundary

star pattern

brightest star

Greek name

Answers

Answer:

Each constellation is a region of the sky, bordered by arcs of right ascension and declination. ... Together they cover the entire celestial sphere, with their boundaries adopted officially by the International Astronomical Union in 1928 and published in 1930.

So I would say its A : Boundary

Explanation:

- Eijiro <3

Love the pfp by the way! :D

The International Astronomical Union (IAU) defines a constellation by its boundary. The correct option is A.

What is International Astronomical Union?

In 1919, the International Astronomical Union (IAU) was established. Its goal is to encourage and protect astronomy in all of its forms, including research, interaction, education, and development, through international cooperation.

The International Astronomical Union (IAU) is the oldest intergovernmental organization of professional astronomers, having been in existence for over a century. It has over 13000 members and 82 national members, among them India.

The IAU designates a constellation by its boundary rather than its pattern, and the same constellation can have multiple representations. Asterisms should be distinguished from constellations.

Thus, the correct option is A.

For more details regarding International Astronomical Union, visit:

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This Is for today help!!

Answers

First one passive. Second one active. Third active. Fourth is active. Fifth active. 6 is active. Just remember if it is against concentration gradient or requires any kind of energy or ATP it is active.
I don’t know just need to answer a few questions

Will mark brainliest and give 15 points

Answers

Explanation:

Solar eclipse

-The moon is in-between the earth and sun.

-only lasts for a few minutes.

Lunar eclipse

-The earth is in-between the sun and moon.

-can last up too an hour

Hope this helps!!

How is binary fission in prokaryotic organisms similar to and different from mitosis and cytokinesis in single-celled eukaryotic organisms?
Plzz Help so confused. due today !!!!

Answers

Answer:

In binary fission the organism divides itself into two through the nucleus and in mitosis, the parent cell divides into two daughter cells

during this complete cycle, each blank molecule will go through a series of reactions to produce ATP , NADH , FADH, and CO2

Answers

Explanation is in the file

tinyurl.com/wpazsebu

PLEASE HELP! 20 POINTS!! Explain how genes relate to the presence of dominant and recessive traits

Answers

Answer:

Fires often remove alien plants that compete with native species for nutrients and space, and remove undergrowth, which allows sunlight to reach the forest floor, thereby supporting the growth of native species. ... Overall, fire is a catalyst for promoting biological diversity and healthy ecosystems.

Explanation:

*EXTRA POINTS*
A person pushes the same box with the same amount of force on 3 different surfaces. Which surface exerts the most friction on the box?

Answers

Answer:

Surface A.

Explanation:

The box stops faster than other surfaces here.

This means the surface applies greater frictional force to the box conpared to others.

Which of the following data would support the claim that the gravitational force
between objects depends on mass?
O An object's weight can change depending where it is on Earth.
O A rocket can escape Earth's gravity by traveling at high speed.
O The further a planet is away from the sun, the smaller the gravitational force.
O Gravitational force is stronger on more massive planets.

Answers

Answer:

D.

Explanation:

gravitational force of attraction is stronger on more massive planets such as Jupiter

Gravitational force is stronger on more massive planets, the claim that the gravitational force between objects depends on mass, hence option D is correct.

What is gravitational force?

The force that pulls things toward the center of a planet or other body is called gravity. All the planets are kept in orbit around the solar by gravity.

Earth is subject to the same gravity pull that you are. But your force doesn't really affect our globe because Earth is so much larger than you are.

In our world, gravity the moon is maintained in its circle around Earth by gravity, as are the planets in their orbits around the sun. The gravitational force is equivalent to your weight when you are at rest on or near the Earth's surface.

Therefore, gravitational force is stronger on more massive planets, hence option D is correct.

Learn more about gravitational force, here:

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how do you living and nonliving things interact with each other? how might the function of an ecosystem be affected if living and nonliving things could not interact with each other?

Answers

Answer:

Some examples of living things are organisms such as plants, animals, fungi, and bacteria. Organisms interact with the living and nonliving things in their ecosystem to survive. ... These living things interact with the nonliving things around them such as sunlight, temperature, water, and soil

Which of the following is true of adaptive traits? they give organisms an advantage when it comes to survival
organisms with adaptive traits survive longer
organisms with adaptive traits produce more offspring
all of the above

Answers

I’m sorry I don’t know but if I did I swear I would’ve answered! I really do hope you figure it out tho!

5 points
The following passage describes inheritance.
Complete the passage by writing a suitable word or words on each dotted line.
A gene is a section of a double-stranded molecule known as
This molecule is found within the
of the cell,
contained in threadlike structures called
The two strands form a double helix linked by a series of paired bases.
The base adenine is always linked to
and the base cytosine
is always linked to
Your answer

Answers

Answer:

A gene is a section of a double-stranded molecule known as DNA. This molecule is found within the nucleus of the cell, contained in threadlike structures called chromatin. The two strands form a double helix linked by a series of paired bases. The base adenine is always linked to thymine and the base cytosine is always linked to guanine.

Please help it’s a fill in the blank,

Answers

Answer:

1] Vascular tissue

2] Producer

3] Cuticle

4] Cellulose

5] Transport.

Answer:

1. Cellulose

2. Vascular Tissue

3. Cuticle

4. Transport

5. Producer

Explanation:

I don't really have a explanation for this, I just guessed on this one really. I searched some stuff up but idrk if any of what I said is 100% correct :) I tried my best lol. Sending best wishes to you and this thing about plants :)

9th grade biology
Tell me the answer fast pls

Answers

The correct answers is Tundra
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