A 7th grade teacher asked students to engage in an argument regarding human impact on a national forest ecosystem that was home to mountain lions, coyotes,
and bobcats as well as about 3,000 deer. The deer ate grass, and the mountain lions, coyotes, and bobcats ate deer. Hunters began killing
large numbers of
mountain lions, coyotes, and bobcats. About 20 years later the deer population had increased to about 100,000. The teacher asked the students to explain why
the population of deer increased. Which student's argument most accurately explains the increase in the deer population?
O A. Student 1: The number of deer increased because deer populations are always increasing, even when there are lions, coyotes, and bobcats preying on
them.
O B. Student 2: The number of deer increased because without lions, coyotes, and bobcats, the deer lived longer and had more offspring that also lived
longer.
c. Student 3: The number of deer increased because with fewer mountain lions, coyotes, and bobcats, the deer had more food available to eat
D. Student 4: The deer population increased because with fewer lions, coyotes, and bobcats, there was less competition within the deer population.

Answers

Answer 1

Answer:Student 4

Explanation: Because if the mountain lions, coyotes, and bobcats decrease they arent enough to prey on the deer which causes the deer population to be able to reproduce over time.


Related Questions

What is the main job of the digestive system?

Answers

the main job of the digestive system is to turn the food you eat into the nutrients and energy. the nutrients and energy made from the food u eat helps you to survive. your body also uses these nutrients for growth and repair

The main job of the digestive system is to turn food (that you’ve ate) into nutrients and energy you need to survive. Then turn it to solid waste, or stool, for disposal when you have a bowel movement.

help I need help QUIZ brain list 15

Which of the following statements is true?


Elements in the same group have the same number of electrons.

Seasons are caused by Earth's revolution and tilted axis.

Bases have pH values between 0 and 7.

Protons and electrons are found in the nucleus of an atom.

Answers


I think the answer is the second one

What are the characteristics of the inner planets? (Check all that apply)
Small
Rocky
Made of gas
Large
High density
Low density

Answers

Answer:

small , rocky , made of gas , low density

hope it is helpful to you

Answer: All of the inner planets are solid, dense, rocky planets.

Explanation:  The inner planets either do not have moons or have just one (Earth) or two (Mars). None of the inner planets have rings.

É correto afirmar que a energia segue um fluxo linear nas cadaeias alimentares, enquanto os nutrientes são constantemente reciclados? Explique.

Answers

(English )Is it correct to say that energy follows a linear flow in the food sections, while nutrients are constantly recycled? Explain.

(Portuguese) É correto afirmar que a energia segue um fluxo linear nas cadaeias alimentares, enquanto os nutrientes são constantemente reciclados? Explique.

Answer: Yes.

Responder: Sim.

Explanation: (*English) A food chain is a linear sequence of organisms through which nutrients and energy pass as one organism eats another; the levels in the food chain are producers, primary consumers, higher-level consumers, and finally decomposers.

(*Portuguese) Uma cadeia alimentar é uma sequência linear de organismos através dos quais nutrientes e energia passam enquanto um organismo come outro; os níveis na cadeia alimentar são produtores, consumidores primários, consumidores de nível superior e, finalmente, decompositores.

HELP PLEASE I WILL GIVE BRAINLIEST

Answers

Answer:

B

Explanation:

Define theory and hypothesis? ( Please give a simple answer:) )

Answers

Theory is the same as a hypothesis but they are both a non-educated guess without any evidence.

which statement best describes the reaction force?​

Answers

Answer:

I believe the awnser is; The reaction force is the force of the ball away from the racket

Hard structures of corals and shelled organisms are deteriorating because of

1. increasing ocean pH
2. decreasing ocean pH
3. increasing ocean temperature
4. decreasing ocean temperature

Answers

Answer:

The correct answer is - 2. decreasing ocean pH.

Explanation:

Many marine organisms such as corals that have hard calcium carbonate shells or skeletons are deteriorating due to the increase of carbon dioxide levels dissolved in marine water which leads to decreasing pH in seawater.

For example, increasing ocean acidification or decreasing pH level due to increased carbon dioxide has been shown to significantly reduce the ability to maintain their skeleton or hard structure or building again. Due to Co2 dissolving in the water means more hydrogen ions in seawater that leads to the concentration of CO3^2- ions actually decreases.

SOMEONE HELP ME PLEASEEEE ILL MAKE BRAINLIST OR WHATEVER HOW UTS CALLED

Answers

Answer:

this would be layer 1

Explanation:

it is closest to the surface which means it will have the most recent fossil if you had a question that said what layer has the oldest fossils it would be 4

WILL AWARD BRAINLIEST
How does evolution unify biological principles

Answers

Answer:

Evolution, which provides an explanatory framework for biological phenomena ranging from genes to ecosystems, is the single unifying theory of biology. Evolutionary science explains the unity of life by its history, whereby all species have arisen from common ancestors over the past 4 billion years.

Explanation:

i hope it helps:))

Which of the following stars is the brightest?

Sun
Rigel
Pollux
Procyon B

Answers

Rigel

is the answer of your question

hope it is helpful to you

Of the 23 pairs of chromosomes in the human body, how many pairs are homologous?

A. 23


B. 22

Answers

B) 22 of the chromosomes are homologous.

Answer:

B. 22

Explanation:

Humans have a total of 46 chromosomes, but there are only 22 pairs of homologous autosomal chromosomes

In today's world, a phone call to 911 is designed to ensure that emergency services, including fire, law enforcement, and emergency medical care is accessible to all individuals who find themselves in an emergency. Traffic laws establish that drivers are to move their vehicles to the right of the road and come to a stop in order to allow an emergency vehicle to pass. Emergency medical care is recognized as vital to helping to keep people safe and healthy. Yet, emergency medical services (EMS), as we know them today were only formally established in United States the 1970s. How did the country survive for so long without these services? What did citizens do if they had an emergency? What changes took place that made EMS a part of the emergency care provided for citizens? In this chapter, you will learn about the history and development of EMS in the United States.

OBJECTIVES
Understand the history of EMS in the United States.
Understand the major historical developments that contributed to modern EMS.
Understand the legislative and administrative decisions that help to modernize EMS.
Understand the basic challenges to providing effective EMS care.
VOCABULARY
ambulances emergency medical vehicles designed to transport ill and injured persons
cardiac pertaining to the heart
cardiopulmonary resuscitation CPR , method of keeping a patient breathing and his or her heart beating using manual techniques
heart defibrillators medical devices designed to provide electrical current to restart a stopped heart
Highway Safety Act act passed in 1966 that established a program to improve highway safety and to improve the nature and quality of EMS in the United States
paramedics emergency medical professionals who provide advanced medical care, including life support, during emergencies
pediatric pertaining to children
triage system in which wounded soldiers are treated in order according to the severity of their injuries, regardless of other factors such as rank

Answers

Answer:

A

Explanation:

HELP PlEASE

Which of the following is NOT a factor that affects climate? Question 6 options: how close you are to the equator how close you are to the ocean how close you are to mountains these all affect climate

Answers

Answer:

these all affect climate

Explanation:

The climate of a place is driven by altitude, latitude, and nearness to the ocean, nearness to the equator. The climate is not affected by time, but is affected by all the physical factors such as the earth's rotation, the axial tilt of angle of inclination of sun.

how does sexual reproduction increase variation within a species

Answers

Explanation:

The process of sexual reproduction introduces variation into the species because the alleles that the mother and the father carry are mixed together in the offspring. ... A mate must be found, the egg must be fertilised by sperm, and then the offspring develop.

Answer:

because it increases the gene pool

Explanation:

So sexual reproduction requires two organisms, a male and a female, and their offspring has a combination of both of the parents, this varies the gene pool. Then the offspring creates more offspring, further varying the gene pool.

hope this helps:)

How do abiotic and biotic elements aid you in choosing a home?

Answers

Answer:

The he interrelated abiotic and biotic factors in an ecosystem combine to form a biome. Abiotic factors are the nonliving elements, like air, water, soil and temperature. Biotic factors are all the living elements .

Explanation:

I hope this help

Question 2 of 10
The electrochemical system in the body for communicating, processing, and
storing information is the:
A. endocrine system.
B. nervous system.
C. brain lobe system.
D. neural feedback system.
SUBMIT

Answers

Explanation:

The correct answer is the nervous system. It is because the CNS or the nervous system is the one responsible for sending or transmitting signals from the brain throughout the body in order for it to function, this also involves of having to communicate, process and store memory in an individual.

Which of the following animals are considered Poultry?
Horses
Goats and Sheep
O Chickens and Turkeys
O Cattle

Answers

Meat (For example: chickens, turkeys, ducks, geese, guinea fowl, pigeons, ostrich, emu, partridge, pheasant, etc.)
Eggs (For example: chickens, ducks, ostrich, emu)
Feathers (For example: chickens, Ostrich).

So is say - turkey, Chicken
Meat and eggs

Is

The


Answer

What are alveoli? A. Carbon dioxide molecules B. Part of a red blood cell C. Tubes that connect to the lungs D. Air sacs used during respiration

Answers

Answer:

D

Explanation:

Alveoli are tiny air sacs in your lungs that take up the oxygen you breathe in and keep your body going.

help asap!! please i gotta turn this in soon!

Answers

Answer:

i think its b, and d

Explanation:

Answer:

Explanation:

Protein is a nutrient needed by the human body for growth and maintenance. Aside from water, proteins are the most abundant kind of molecules in the body. Protein can be found in all cells of the body and is the major structural component of all cells in the body, especially muscle.

What are symptoms associated with female reproductive diseases and disorders?

Check all that apply.


bloating

irregular bleeding

impotence

abdominal cramps

sterility

erectile dysfunction

Answers

Answer: Bloating, irregular bleeding, abdominal cramps, sterility

Explanation:

The letters A and a are_____.

Answers

it’s A. the alleles are different because one is dominant (A) and the other is recessive (a)

Determine whether each is a source of bad ozone or not.
car exhaust
industrial emissions
transpiration of plants
solvent vapors
acid rain

Answers

car exhaust, industrial emissions and solvent vapors are all sources of bad ozone layers because they unleash pollutants into the atmosphere which in turn harm the ozone layer.

How does matter move through the carbon cycles?

Answers

Answer:

Carbon that is used by producers, consumers and decomposers cycles fairly rapidly through air, water and biota. But carbon can also be stored as biomass in the roots of trees and other organic matter for many decades. This carbon is released back into the atmosphere by decomposition, as was noted before.

I hope this Helps!

Question 4
Which characteristic is shared by all prokaryotes and eukaryotes?
A
ability to store hereditary information
B
use of cellular respiration for energy release
C
use of organelles to control cell processes
D
contain membrane-bound organelles

Answers

Answer:

A. The ability to store hereditary information.

Explanation:

Both prokaryotic cells and eukaryotic cells have DNA. In prokaryotic cells, the DNA is not contained in a membrane-bound nucleus while in eukaryotic cells, DNA is contained in the nucleus.

Fill in the blank with the missing word. Be sure to use correct spelling



The alleles of all the genes on an organism’s chromosomes make up the organism’s (____). How the traits appear, or are expressed, is the organism’s (____). When an organism’s genotype has two different alleles for a trait, it is called (___). When an organism’s genotype has two identical alleles for a trait, it is called (___)

Answers

Answer:

I think it's

1)genotype 2)phenotype

what is national heritage​

Answers

National heritage is the place from which your ancestors originate from

PLEASE HELP ME AND ILL LOVE U FOREVER
8.Seeds- form through ____________ reproduction and contain an embryo that gives rise to a new plant. (Have adaptations that allow them to be spread by wind, water, on animals, etc.)
10.When a plant grows toward or away from a stimulus, it’s called a tropism.
a.3 Types:
i.Phototropism- a response to _________ that directs the stem to grow toward the light and roots to grow away from it
ii.Gravitropism- Stems and leaves grow away from the force of __________ while roots grow toward it.
iii.Thigmotropism- growth in response to _______. The side of the stem in contact with the object grows slower than the side not in contact. This causes the vine to twist around the object.

Answers

Explanation:

1. Seeds are the product of the ripened ovule, after fertilization by pollen and some growth within the mother plant. The embryo is developed from the zygote and the seed coat from the integuments of the ovule.

2. Abstract

3. photo tropism I think

4. Thigmotropism describes plant growth in response to touch or contact with a solid object.

Answer:

....Yeah what Leslie said... K

The heart is a four chambered organ whose walls are made up of entirely muscles. How would a problem associated with the walls of the heart affect the systematic circulation?

Answers

If the myocardial tissue of the heart (muscles of heart) is not functioning properly, there will be disruption of normal systemic circulation. If blood can not be pumped correctly there will be a decrease in systemic circulation.

Which media format is most likely to be used for personal expression?

A) a blog entry

B) a textbook

C) a press release

Answers

Answer:

a

Explanation:

this is because it is based on what the writer wants to show the viewers and sharing opinions.

Answer:

Explanation:

D

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