Biology High School

5 PLZ HELP 12points+
Select the correct answer.
If the population of rabbits in this ecosystem decreased dramatically because of certain environmental changes, which organisms’ food supply would decrease?

A.
owl and snake
B.
jackal and wildcat
C.
green plant and mouse
D.
goat and wildcat

5 PLZ HELP 12points+Select The Correct Answer.If The Population Of Rabbits In This Ecosystem Decreased

Answers

Answer 1

Answer: B, the jackal and wildcat

Related Questions

which bone layer holds calcium and other minerals

Answers

Answer:

In addition to its mechanical functions, the bone is a reservoir for minerals (a "metabolic" function). The bone stores 99% of the body's calcium and 85% of the phosphorus. It is very important to keep the blood level of calcium within a narrow range. If blood calcium gets too high or too low, the muscles and nerves will not function. In times of need, for example, during pregnancy, calcium can be removed from the bones. This process is carefully regulated by hormones and is discussed more completely in the section about hormones.

Explanation:

Answer:

its the um (dont quote me ) phophorus im pretty sure

Explanation:

The Immune System is built on millions of cells called

Answers

Answer:

White blood cells: lymphocytes, neutrophils, and monocytes

Explanation:

Lymphocytes are processed in the bone marrow and then migrate to the lymphoid organs. The cells of the immune system are white blood cells: lymphocytes, neutrophils, and monocytes.

The immune system comprises of many biological structures and processes within an organism that provides resistance to infection and toxins.

what is the best definiton of genetically motified foods? HURRYYY!!! please and thank youuuu

Answers

Answer:

GMO, or genetically modified foods, are foods that are messed with genetically by science to better benefit the human race. For example, scientists might replace genes that give corn a lower harvest, with a different gene in corn that makes a higher amount of harvest.

Explanation:

You could also look it up. Just search "GMO".

The actual exchange of gas occurs at the

Answers

Answer:

gas station, or butt

Explanation:

the gas station can fill your car and exchange gas with the pump. when you fart you exchange gas with the air.

The changing of the rivers created more ____________ for animals

aRegeneration
bVegetation
c Erosion
d Habitats

Answers

Answer:

D) Habitats for animals.

Explanation:

It depends what the question means when it says 'the changing of the rivers'. I took it as the rivers are changing size and becoming more spread out. In that case, I chose habitats.

The more water there is, the more habitat there is for sea life.

All in all, the correct answer is D).

The movement of soil from one place to another place is called? ANSWER: GLACIATION, DEPLETION, or EROSION

Answers

Answer:

¿cual es la influencia que tiene la

Which functions are aided by swimmerets in crustaceans? Check all that apply. attachment to host gas exchange prey capture reproduction swimming

Answers

Answer:

b,d,e

Explanation:

I took the assignment.

The functions that are aided by swimmerets in crustaceans are gas exchange, reproduction, and swimming.

What do you mean by Crustaceans?

Crustaceans may be defined as any of a large group of mostly water animals, that have tough outer shells, two pairs of antennae, and limbs that are jointed.

Crustaceans are organisms that belong to aquatic habitats where play performs their functional role and increase their survival rate effectively.

Therefore,  the functions that are aided by swimmerets in crustaceans are gas exchange, reproduction, and swimming.

To learn more about Crustaceans, refer to the link:

https://brainly.com/question/2114447

what is the role of a cytoplasm​

Answers

Answer:

Cytoplasm is responsible for giving a cell its shape. It helps to fill out the cell and keeps organelles in their place

Explanation:

Cytoplasm contains molecules such as enzymes which are responsible for breaking down waste and also aid in metabolic activity.

The role of a cytoplasm is to act as a medium of suspension for the organelles in the cell

2 Points
Which best describes the blood flowing in a vein?
O A. It moves toward the heart.
B. It contains no red blood cells.
O C. It is oxygen rich.
D. It contains no white blood cells.

Answers

The Answer Should Be A - It Moves Toward The Heart
A. it moves toward the heart

Select the correct answer. PLZ HELP 11+points
Where do humans fit in the food web?
A)carnivores
B)decomposers
C)omnivores
D)producers

Answers

Answer:

C - Omnivores

Explanation:

Answer:

C. Omnivores

Explanation:

Humans consume both plants and animals, so they’re omnivores. Producers make their food in the presence of sunlight. Carnivores eat other consumers. Decomposers consume dead plants and animals.

2. What are the two types of ecological succession?

Answers

Answer:

There are two main types of succession, primary and secondary. Primary succession is the series of community changes which occur on an entirely new habitat which has never been colonized before. For example, a newly quarried rock face or sand dunes.

Explanation:

Answer:

Ecological succession is a process of change in ecosystems that takes place over time, and that we can observe both in time and in space. ... There are two types, the primary sequence and the secondary sequence.

"I hope it helps you it was a pleasure to help you".

Explanation:

Describe natural selection

Answers

Answer:

Natural selection is the differential survival and reproduction of individuals due to differences in phenotype. It is a key mechanism of evolution, the change in the heritable traits characteristic of a population over generations.

Explanation:

best suited to the situation survive, and the ones that aren’t die

Help.. 14 _____ are substances that can cause cancer.
15
Scientists join cancer cells with antibody-producing white blood
cells to produce _____.

Answers

Answer:

14. Carcinogenic

15. Not sure. I believe it is monoclonal antibodies.

Which organisms would have the most similar traits?

Answers

Answer:

Organisms in the same family will have the most similar traits.

Organisms mostly will be the same when they are in the same family, and if there are two organisms in different families that look alike, it will be a coincidence.

Answer: organisms in the same order

Yeet Skeet

what is the change in size of a group of organisms of the same species over time
A) population growth
B) death rate
C) birth rate
D) immigration and emigration

Answers

A. Population Growth

Germination will not happen unless a seed

A. is dispersed far from the plant that produced it.
B. absorbs water.
C. uses its stored food.
D. grows stamens and a pistil.

Answers

I think it’s B. Absorbs Water

Which type of organism developed first?
A. Chordates
B. Vertebrates
C. Deuterostomes
D. Sponges

Answers

Answer: D sponges, i just got this wrong lol

Explanation:

The correct answer is sponges.

Why sponges develop first?

Sponges belong to the oldest and most simple animals that had evolved, and their discovery in such old rocks meant that they may have been the first animals.

How did sponges evolve?

Among extant animals, only sponges could have evolved directly from protozoa without changing feeding mode.

Learn more about here : brainly.com/question/22673336

#SPJ2

What is displacement of metals?

Answers

Search Results
Featured snippet from the web
Displacement reactions. Displacement reactions occur when a metal from the electrochemical series is mixed with the ions of a metal lower down in the electrochemical series. The atoms of the more reactive metal push their electrons on to ions of the less reactive metal. An example can be seen below.
It occurs when a metal from the electrochemical series is mixed with ions of a metal lower down in the electrochemical series.

which of the four DNA strands match the strand in the diagram by base pairing ?

Answers

Answer: I believe the answer you're looking for is Adenine goes with Thymine and Cystosine goes with Guanine.

Hope this helps!!

The four DNA strands that match the strand in the diagram by base pairing is GGTGACT. The correct option is A.

What is base pairing?

A base pair, which consists of two nucleobases joined by hydrogen bonds, is the basic building block of double-stranded nucleic acids.

They contribute to the folded shape of both DNA and RNA and serve as the building blocks of the DNA double helix.

base pair of DNA. The nitrogen-containing bases adenine (A), thymine (T), and cytosine (C), as well as guanine (G), couple together under normal conditions.

The structure of DNA is created by the binding of these base pairs.

In the given sequence, CCACTGA the base pairing can be done as GGTGACT.

Thus, the correct option is A.

For more details regarding base pairing, visit:

https://brainly.com/question/17254975

#SPJ6

Your question seems incomplete, the missing image is:

Put the steps of the carbon cycle in order using Step 1 as your starting point. Step 1: Carbon dioxide is
taken in by plants during photosynthesis.
The cycle repeats when the carbon stored in the atmosphere as carbon dioxide gas is
taken in
The animal releases the carbon dioxide back into the atmosphere during respiration.
The animal eats a plant and uses its carbohydrates for energy.
DONE

Answers

Answer

Step 1: taken in by plants during photosynthesis.

Step 2: The animal eats a plant and uses it carbohydrates for energy.

Step 3: The animal releases the carbon dioxide back into the atmosphere during respiration.

Step 4: The cycle repeats when the carbon stored in the atmosphere as carbon dioxide gas is taken in.



Hope this helps!

Answer:

step four
step three
step two

Explanation:

Where is DNA located in your body?

Answers

Answer:

DNA is in the nucleus of nearly every cell in your body.

Explanation:

DNA is housed in the nucleus because it is the genetic material and needs to be protected.

Answer:

The DNA is located in the nucleus.

Explanation:

Humans and animals are EUKARYOTES which means we have a nucleus, where the DNA is stored. PROKARYOTES do not have a nucleus to the DNA is stored in the cytoplasm.

~Anna

The high temperature on Friday was 8 degrees above zero. The low temperature was 3 degrees below zero. Which expression gives the average of the low and high temperatures?

a
Left-bracket negative 3 + (negative 8) right-bracket divided by (2) Right-bracket

b
(negative 3 + 8) divided by 2

c
(negative 3 + 8) divided by (negative 2)

d
Negative (3 + 8) divided by 2

Answers

Answer:

B

Explanation:

The negative goes by the 3 because it is 3 degrees below zero. To find averages, you add the numbers and divide by how many numbers there are. in this case, it would be (-3+8)/2

Which is the best evidence that two species have a common ancestor?

A:The two species have the same diet.



B:The two species live in the same habitat.



C:The two species' skeletal structures are 90% identical.



D:The two species' DNA sequences are 90% identical.

Answers

Answer:

I'd go with D.

Explanation:

Species may share similar physical features because the feature was present in a common ancestor (homologous structures). Molecular biology. DNA and the genetic code reflect the shared ancestry of life. DNA comparisons can show how related species are.

The answer should be D

HELPPPPPPP!!!!!!

An interglacial is a period of time that occurs between Ice Ages. During previous interglacials, the CO2 levels in the atmosphere were about 300 parts per million (ppm). In 2013, they were approximately 420 ppm. Rounding to the nearest percent, what is the percent increase in CO2 between these two time periods?

Answers

Answer:

40% increase

Explanation:

Percentage Increase Formula:

Percentage Increase=[(Final Value−Starting Value)/|Starting Value|] ×100%

To Calculate Percentage Increase:

   1) Subtract final value (later value) minus starting value (initial value)

  2) Divide that amount by the absolute value of the starting value (initial value)

  3) Multiply by 100 to get percent increase

Keep in mind: If the percentage is negative, it means there was a decrease and not an increase.

So for your problem,

[(420-300)/300]*100% = 40% increase

During photosynthesis blank energy is converted into blank energy

Answers

Answer:During photosynthesis solar energy is converted into chemical  energy

Explanation:

When population grows past the ecosystem’s carrying capacity, what happens to the population?
A. Continues to grow
B. The population starts to die off to return to carrying capacity
C. The population will go extinct due to lack of resources
D. The population grows, then finds a new carrying capacity.

Answers

Answer:B animals will die since there arent enough resources for everyone until there is enough for the remaining population to  use

When Population growth past the ecosystem’s carrying capacity, then the population starts to die off to return to carrying capacity (Option B).

The carrying capacity refers to the maximum number of individuals of a population that can be supported by particular environmental conditions.

Carrying capacity depends on both biotic factors (e.g., presence of predators, food availability, etc.) and abiotic factors (e.g., water availability, living space, etc).

When a population passes its carrying capacity, then the environment becomes unsuitable for the individuals of that population to survive.

In conclusion, when population growth past the ecosystem’s carrying capacity, then the population starts to die off to return to carrying capacity (Option B).

Learn more in:

https://brainly.com/question/2375972

The chart shows information about three different embryos early in their development.



Which is best supported by the information in the chart?

Species X and Y are not related to humans.
Species Y and Z are not related to humans.
Species X and Z are related to humans.
Species X and Y are related to humans.

Answers

Answer:

Species X and Y are related to humans.

Explanation:

The chart shows information about three different embryos early in their development. The best supported by the information in the chart is that Species X and Y are related to humans. Thus, option D is correct.

What is an embryo?

An embryo refers to the early development stage with respect to the multicellular organism. The organism should be again produced se-xually. Moreover, the development of embryonic should be a portion of the life cycle just done after fertilization and continued via when the structure of the body is formed like tissues and organs.

The development of embryonic i.e. used for proof with respect to evolution should be related species that contain the same embroys.The similarities during the embryo stage of development among different animals are due to the expression of ancient genes.

These ancient genes have the same evolutionary origin, thereby they are homo-logous sequences. For example, fish embryos and human embryos express certain homo-logous genes in the embryos stage, thereby leading to the development of gill slit during this stage.

Therefore,Thus, option D is correct.

Learn more about genes on:

https://brainly.com/question/8832859

#SPJ6

Which statements about mutations are true? Check all that apply.

A. Mutations cannot be passed from generation to generation.
B. Mutations are rare.
C. Mutations are always harmful.
D. Germline mutations occur in body cells.
E. Most forms of cancer are caused by somatic mutations.

Answers

Answer:

most forms of cancer are caused by somatic mutations

Explanation:

Answer:

B & E

Explanation:

Just did it and got it right

1. Why is the bird on the right more likely to pass on its genes than the bird on the left?
2. Why would some variations/traits be passed on to the next generation and some seem to disappear over time?
3. What type of adaptation/traits do you think would be good to pass on to your children?​

Answers

Answer:

1because it has a bigger and larger beak

2because of the development of the technology, genes change overtime and more now because of the global warming

3somewhere natural,traits:values,justice,self defense,to take care of the environment, etc

How do I compare and contrast these?

Answers

Difference : shape, bone structure, dont have the same amount of fingers

Same: they all mock eachother with having some type of fingers
Other Questions
It is currently 0 degrees outside, and the temperature is dropping 4 degrees every hour. The temperature after h hours is -4h. It can be described with the equation -4h=-14. What value of h makes the equation true? A tire manufacturer has 1000 units of raw rubber to use in producing radial tires for passenger cars and tractor tires. Each radial tire requires 5 units of rubber; each tractor tire requires 20 units. Labor costs are $80 for a radial tire and $120 for a tractor tire. Suppose the manufacturer does not wish to pay more than $15,000 in labor costs and wishes to make a profit of $100 per radial tire and $250 per tractor tire. How many of each kind of tire should be made in order to maximize profit Which statement best describes a characteristic of the Renaissance in Europe Please help me find MAD for this If you spend $448.37 on a car each month, what is your new subtotal of take-home pay after expenses? The table shows the cost in dollars, y, for renting a pair of snow skis or renting a snowboard for x days. Which function shows the combined cost in dollars, y, for renting two pairs of snow skis and two snowboards for x days? y = 45x + 60 y = 90x + 120 y = 25x + 25 y = 20x + 35 1)Which is NOT a service provided by local government? -conduct elections -trash pick-up -community speed limits -establish Post Offices 2)The job of the state's Executive Branch is to carry out and enforce state laws. t or f3)Local governments get their power from the U.S. Constitution. t or f4)Which of the following does NOT require a state license? -Dentist -Private Investigator -Fitness Instructor -Teacher 5)Setting school requirements such as graduation requirements is a local decision or a state decision? 6)Passing a law or ordinance that bans people from having livestock or barnyard animals is type of local or state law? The Constitution party advances a conservative approach to issues and would most likely support policies that __________.A.reflect our basic principlesB.disregard the Bill of RightsC.expand the role of the governmentD.expand our foreign policy intervention If P (7, 5) and P' (2,8) then the rule for translation is Who was the economist who led a new school of classical economics? How do u say ironic in spanish The quarterback Tom Brady completes 60% of his passes. To simulate the outcome of a single pass we use the digits 0, 1, 2, 3, 4, and 5 to represent the outcome "the pass is completed" and the digits 6, 7, 8, and 9 to represent the outcome "the pass is not completed." To be confident that our simulation is accurate, one needs to : A. Repeat the simulation several more times B. Assign new digits to represent outcomes C. Take the average of the results of Line 134 and Line 101 PLZZZ HELP CHEM!!!!!!! Easy points!!!!! Choose the option that best matches the description given.information assurance is a type of: 1.computer virus 2.cuber security 3.engineering The equation of certain traveling waves is y(x.t) = 0.0450 sin(25.12x - 37.68t-0.523) where x and y are inmeters, and t in seconds. Determine the following:(a) Amplitude. (b) wave number (C) wavelength. (d) angular frequency. (e) frequency: (1) phase angle, (g) thewave propagation speed, (b) the expression for the medium's particles velocity as the waves pass by them, and (i)the velocity of a particle that is at x=3.50m from the origin at t=21.os Help me!what is the biggest disadvantage of using nuclear power to produce electricity?a. nuclear fission releases more air pollution than burning coalb. nuclear fission produces less energy than burning coal or oil.c. nuclear waste must be safely stored for many yearsd. nuclear waste must be incinerated The armistice with Germany was signed by What clues tell you that this is a compare and contrast text structure A university lecturer has an annual salary of $60000. If this increases by 2% of the previous year each year, what will her salary be after 10 years. In the following sentence, which possessive pronoun is being used as an adjective?Our goal is to have four new designs by May.