Please Help i will give brainliest

Please Help I Will Give Brainliest

Answers

Answer 1

Answer:

1. it establishes the foundation for food webs and food chains.

2. preservation of biodiversity prevents the extinction of species

Explanation:

Biodiversity gives a role to every species, whether or not it may seem important. By establishing a food chain, the roles of each organism is fulfilled as an ongoing cycle. If we didn't have this, there could end up being too many animals.


Related Questions

4. How does temperature affect chemical weathering?
A. It is an agent of weathering.
B. It affects the amount of oxygen involved in weathering.
C. It affects the rate of weathering.
D. It affects the type of weathering.

Answers

Answer:

C.

Explanation:

It affects the rate of weathering.

Distinguish relative dating from absolute dating.

Answers

Answer:

Explanation:

Relative age is the age of a rock layer (or the fossils it contains) compared to other layers. ... Absolute age is the numeric age of a layer of rocks or fossils. Absolute age can be determined by using radiometric dating

true or false:

Fish are considered carbon-based organism

Answers

Answer:

Its how you see it.

Explanation:

1.Life on Earth is based on carbon, likely because each carbon atom can form bonds with up to four other atoms simultaneously. This quality makes carbon well-suited to form the long chains of molecules that serve as the basis for life as we know it, such as proteins and DNA.

2.All life on earth can be thought of as "carbon-based." Just be careful about turning this around backwards. It is true that all living things contain carbon compounds... but the opposite is not true. Just because a certain material is referred to as organic does not mean it is or ever was alive.

What is the importance of Mitosis in both Prokaryotic and Eukaryotic Cells

Answers

Answer:

Mitosis is the process by which the overwhelming number of cell divisions in eukaryotic organisms occur. Eukaryotes (animals, plants and fungi) typically consist of literally trillions of cells, and at any time, countless worn-out, dead or irreparably damaged body cells need to be replaces. Mitosis is the eukaryotic answer to binary fission in the single-celled prokaryotes, which is similar on the surface but simpler at the level of details.

Explanation:

Question 9 of 10
Which process is a form of mechanical weathering?

Answers

Explanation:

abrasion, pressure release, thermal expansion and contraction and crystal growth.

Place the following molecules in order of size (smallest to largest): glucose, water, starch. What evidence helped you determine the answer?

Answers

I have a lot to say to my mom that I don’t

Which of the following is a true statement?

The oceans replenish groundwater.
Lakes are only found in the Northern Hemisphere.
Coral reefs and sandbars create lagoons.
The oceans provide water for rivers and streams.

Answers

Answer:

Coral reefs and sandbars create lagoons.

Explanation:

↑↑↑↑↑↑ the one above is the answer

An idea in science is supported or rejected after several

Question 23 options:

publications

experiments

alterations

meetings

Answers

Answer:

experiments

Explanation:

Answer:

experiments

Explanation:

I took the test

Explain the difference between how light falls on the Earth near the Equator or the Poles

Answers

Answer:

Explanation:

The normal amount of solar radiation reduces from the Equator to the poles. This is because the low latitudes (near the Equator deliver relatively large amounts of radiation all year, and at high latitudes (near the poles), the more slanting angle of the Sun’s rays together with long periods of darkness in the winter, result in a low amount of received radiation.

Which statement best
summarizes agricultural technology
over time?
A. Agricultural technology has
continually advanced over time, with
significant leaps forward during the
Agricultural Revolution and the Green
Revolution.
B. Agricultural technology
advanced quickly during the
Agricultural Revolution and the Green
Revolution but hasn't advanced since.
C. Agricultural technology didn't
advance before the Green Revolution.
D. Agricultural technology didn't
advance before the Agricultural
Revolution.

Answers

I believe the answer is A!!!!!

Agricultural technology has evolved over time, with significant leaps during the agricultural and green revolutions.

Agricultural revolution

Agriculture has been one of the sustainers (along with hunting) of early men and as such, has seen gradual development with time. Man has always been looking for better ways to do things in order to achieve outcomes.

With the era of the agricultural revolution, there was a huge transition of humans from the primitive lifestyle of hunting and fruit gatherings to that of agricultural settlements. Better ways to carry out crop production started receiving huge attention. from there, hand-made agricultural equipment started surfacing.

The green revolution has agriculture receiving utmost attention in terms of technological innovations. Farm machinery, agrochemicals, etc, started coming up with the result being a massive increase in crop production and general outputs.

More on agricultural revolutions can be found here: https://brainly.com/question/14121608

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Phil observes that when he turns on a flashlight, chemical energy from the batteries is transformed into light energy. Phil tries to think of some other ways energy is transformed. Which of the following scenarios describe an energy transformation? Choose the three scenarios that apply.
A. a lamp being turned on
B. a toaster being used to toast bread
C. chocolate melting in your hand
D. a car horn honking

Answers

Answer:

A. a lamp being turned on

B. a toaster being used to toast bread

D. a car horn honking

Explanation:

Energy transformation is the conversion of one form of energy to another form in accordance with the law of conservation of energy. According to this question, Phil is observing a flashlight, which turns chemical energy (batteries) into light energy.

From the examples given in this question, the following are examples of scenarios that involve energy transformation:

- A lamp being turned on: This converts chemical energy to light energy.

- A toaster being used to toast bread: This converts electrical energy to heat energy.

- A car horn honking: This converts electrical energy to sound energy.

Note that, melting of a chocolate does not transform any form of energy.

PLEASE HELP I’m begging

Answers

Answer:

1. Turdus Migratorius

2. Lithobates pipiens

3. Bubo Virginianus

4. Anas Plaatyrhynchos

5. Lepus

6. Archilochus Colubris

7. Thamnophis Sirtalis

8. Myotis Lucifugus

9. Phoca Vitulina

10. Macropus Rufus

Please help !! there are pictures and I need to put words in the boxes next to them that match. These are the words

Precambrian

Paleozoic

Mesozoic

Cenozoic

HELP PLEASE 20 points !!

Answers

hay dndnnd dnnsnsnsjssjsj

Energy of activation ________. a. is the energy required for molecules to react with each other b. requires the use of enzymes c. allows for feedback inhibition d. acts on the products of metabolic reactions

Answers

Answer:

a. is the energy required for molecules to react with each other

Explanation:

Activation energy may be defined as the extra energy required to start a reaction and the conversion of reactants into its products. It is the energy required to energize or activate molecules or atoms to undergo a transformation or a chemical reaction.

It is necessary for all types of chemical reaction to proceed. With the help of a catalyst the reaction rate increases as the energy of activation lower for the reaction to start.

Hemophilia is a recessive sex-linked trait. A non-hemophiliac man and woman marry and
have a daughter who is a hemophiliac. The father of this child suspects infidelity and is
considering a divorce. Does he have sufficient evidence of infidelity? Explain.

Answers

That would not be sufficient evidence of infidelity since the genotype of the father and mother aren’t given, they could still carry the recessive allele for Hemophilia which the daughter could have inherited to be hemophiliac.

The father does not have sufficient evidence of infidelity as the parent's genotype is not mentioned which could have the recessive trait  of hemophilia being inherited to the daughter.

What is hemophilia?

Hemophilia is a disorder which is rare which results when the blood does not clot in it's usual way  as it does not have sufficient blood-clotting factors .A  person suffering from hemophilia can bleed for a longer period of time resulting in blood loss.

It is almost always that hemophilia occurs genetically . Treatment of hemophilia include replacement of the specific blood clotting factor that is reduced. Symptoms of hemophilia vary from person to person depending on the level of the clotting factors.

Signs and symptoms include excessive bleeding ,large or deep bruises, pain or swelling in joints ,nosebleeds,etc.

Learn more about hemophilia,here:

https://brainly.com/question/1428363

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Which illustration of transport across the
membrane requires energy?

Answers

Answer:

answer is on the pic

Explanation:

may be this is helpful!

Which of the following accurately describes where glyphosate can be used and why

Answers

Answer is
Glyphosate is an herbicide. It is applied to the leaves of plants to kill both broadleaf plants and grasses. The sodium salt form of glyphosate is used to regulate plant growth and ripen specific crops.

why does food get cold but drinks get hot​

Answers

Answer:

it might be because of the room temperature.

Explanation:

since drinks are colder than the room temperature they will get warmer to be the same as the room temperature and because food is hotter than room temperature it gets colder to be the same as the room temperature. dont quote me on that just a guess

how do buffers work in the human body?​

Answers

Answer: They can help prevent a deadly change in blood pH. They can help keep blood below pH 7.0. They can help keep blood at a pH of 7.0.

Explanation:

what are the parts of the brain

Answers

Answer:

Cerebrum. Cerebellum. Brain stem.

Explanation:

What variable is being measured in response to the experiment?
A. Length of Time plants are exposed to Sunlight per Day
B. Amount of Water Given per Day
C .Average Growth of Poppies per Day
D. Amount of Fertilizer Given per Day

Answers

Answer:

c growth because your measuring the plant which is dependent variable

Only answer if you know the answer

Answers

The correct answer is "Two identical DNA molecules are made that contain one original strand and one paired strand."

Explanation:

The word "conserve" refers to the action of preserving an element. Moreover, the prefix "semi" refers to partial. In this context, DNA replication can be considered as a semi conservative process because the original DNA is partially preserved. This is explained in "Each of the two daughter molecules made during replication contain one strand from the parent molecule and one new strand" because this excerpt shows how in the process each of the cells resulting has at least 50% of the DNA of the original cell. This implies replication does not lead to a completely new cell as part of the genetic material is kept. According to this, this process can be considered as semiconservative because "Two identical DNA molecules are made that contain one original strand and one paired strand."


If a strand of
DNA reads ATC
C, what would
the other side
read?

Answers

Answer:

TAGG

Explanation:

Adenine always pairs with thymine and cytosine always pairs with guanine

What is the process of Asexual and Sexual reproduction of Jellyfish?
Plz give BOTH answers!!

Answers

Answer:Jellyfish reproduction involves several different stages. In the adult, or medusa, stage of a jellyfish, they can reproduce sexually by releasing sperm and eggs into the water, forming a planula.

sexual is when there is a mom and dad and a sexual is when a single organism gives birth usually they look the exact same as the species  

Explanation:


1 The blank
is the sun and
all of the planets and other bodies that travel
around it.

Answers

Answer:

solar system

Explanation:

Bam hi cuts between what bases

Answers

bam hi cuts?
can you clarify what that is so i can help you?

How does increasing plant biomass (amount of plants) affect atmospheric CO

Answers

Answer:

Since there are more plants more carbon dioxide is being removed because plants are carbon reservoirs.

Explanation:

Help. It is due today

Answers

Answer: B

Explanation:  tadpoles lack limbs and possess longtails, adult frogs on the other hand have two hind limbs and two fore limbs

Describe the structure of the conjugated protein
haemoglobin, with reference to the levels of protein
structure.

Answers

Answer: Answer below, hope this helps! :D

Explanation:

A conjugated protein is a protein that functions in interaction with other (non-polypeptide) chemical groups attached by covalent bonding or weak interactions. ... The non-amino part of a conjugated protein is usually called its prosthetic group. Most prosthetic groups are formed from vitamins. Hemoglobin is a protein having a globular structure. Based on its structural properties, hemoglobin can be divided into two parts; a protein part and a heme group. The structure of the protein part can be studied at four levels; primary structure, secondary structure, tertiary structure, and quaternary structure.

The diagram below shows the water cycle

What process is shown at point A
What process is shown at point B
What process is shown at point C

Answers

A: Precipitation
B: Condensation
C: Evaporation

What process is shown at point A  - precipitation

What process is shown at point B  - condensation

What process is shown at point C - evaporation

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Why is the human heart cooled for surgery? A drama has all of the following except: stanzas acts stage directions lines The OutsidersChapter 7: Do you think behavior makes a person 'bad' or 'good'? Explain. What is a plateau?A. dense evergreen forest with abundant rainfallB. large raised area of mostly level landC. strip of land with water on both sides that joins two larger bodies of landD. large region of flat grasslands that stretches through Argentina and Uruguay Which of the following is the equation of the line that passes through the given point and has the given slope? Two rules for creating a pattern are given below. Each rule begins with a number called the input ar creates a number called the output. a rectangular prism has a volume of 4x^3 - 40x^2 + 36x Which statement best describes Mendel's principle of segregation? PLease ANSER ASASP!!!!!!!!!!!!Sovle the problem7 ( x + 4 ) = -21what is x? HELPWhich thesis is written correctly?-I will be talking about why I disagree with athletes, CEOs, and celebrities getting paid more money than the average person.-I agree that schools do enough to prevent bullying because they have many steps in place to stop bullies.-this essay will discuss bullying in schools.-I agree that schools do enough to prevent bullying because they have constant hall monitors, a three strike system, and counseling support. properties changes if the size of an object changes?A.massB.volume C.weightD.all of the above Write an equation, and then solve.5. Kiesha and Wanda went to the mall for 4.5 hours. While they were there, they went to a movie that lasted 130minutes and ate dinner for 70 minutes. They spent the rest of the time walking around the mall. How long didthey spend walking around the mall? The more you try to be someone else, the less time you have to try to find yourself. What does this map tell you about Muhammads followers? select the correct solution for 6x = 30(A) x = 24(B) x = 1/5(C) x = 5 (D) x = 36 The gender of offspring from sexual reproduction is determined byA the mother only, because she has two X chromosomes.B the father only, because he has one X and one Y chromosome.C environmental factors.D polygenetic inheritance. Solve for x and find ABSolve for y and find BX What do terrorists' threats do to the ways private security and law enforcement officers apply Constitutional laws? (Check all that apply.)They allow private security to use its own interpretation in some casesThey heighten the need to regulate the practices of these two agenciesThey assure that the two agencies know how to work cooperatively in crises situationsThey require sharing of key information NEED NOW!!!!!!!!Which excerpt from The People Could Fly best reflects the historical fact that enslaved people were forced to work under brutal conditions? They kept their secret magic in the land of slavery. Nehemiah was always bein moved from one plantation to another. She flew clumsily at first, with the child now held tightly in her arms. The slaves labored in the fields from sunup to sundown. What three ratios are equivalent to 10:12