which is a cause of desertification?
A. farming
b. creating reservoirs
c. overgrazing
d. driving motor vehicles?

Answers

Answer 1
overgrazing is a cause of desertification, so c.
Answer 2

Answer:

c. overgrazing

Explanation:

your welcome


Related Questions

What type of energy is/are associated with cellular respiration?

Answers

Answer:

ATP

Explanation:

Answer:

light energy

Explanation:

Hope this helped

If a new moon is on June 1st then a full moon will occur on *

June 7.
June 21.
June 14.
June 28.

Answers

Answer:

june 28

Explanation:

probably june 28 (researched it and said it’s like 29.5 days)

What are the causes of hybrids ​

Answers

Answer:

when two animals of different species mate

Explanation:

Arizona and California are fighting over the right to what?

Answers

Its D : the water of the Colorado River

Which animal is likely to have the highest basal metabolic rate (oxygen consumption per unit body mass)?

Answers

Answer:

Hummingbirds

Explanation:

The animal which is likely to have the highest basal metabolic rate (oxygen consumption per unit body mass) Is the Hummingbird.

The hummingbird have a very small mass when compared to other animals or humans but they perform a lot of activities which is also the main reason why they consume volumes of nectar which is proportional to its size.

Name the two high energy molecules that are produced during the light dependent reactions?

Answers

Answer: atp and adp

Explanation: atp is an unstable molecules which hydrolyzes to adp and inorganic phosphate when it is in equilibrium with water.

Which description is correct for both oogenesis and spermatogenesis?
The cells have 46 chromosomes until meiosis II is completed.
After meiosis I, the cells have 23 chromosomes.
Part of meiosis I is completed before birth.
The entire process takes about 70 days.

Answers

Answer:

After Meiosis I, the cells have 23 chromosomes

Explanation:

It is B

In meiosis there is a reductive phase (meiosis I) and the not reductive phase (meiosis II). Option B). After meiosis I, the cells have 23 chromosomes.

What is meiosis?

Meiosis is a process by which, from a diploid germ cell (2n), four haploid cells (n) -the gametes, sperm and egg cells- are produced. This is the gametogenesis process.

Each daughter cell has half of the chromosomes of the original one.

There are two phases in meiosis:

the first one in which occurs a chromosome's reduction division, and the second one where the cell suffers a new division, but this one is not a reductive one.

So, if the germ cell has 46 chromosomes, after meiosis I each new cell will have 23 chromosomes, because meiosis I is the reductive phase.

Option B is correct.

You can learn more about meiosis and gametogenesis at

https://brainly.com/question/12149107

https://brainly.com/question/15719103

https://brainly.com/question/1446790

#SPJ2

Where do the convection currents occur?

Answers

Answer:

In the mantle

Explanation:

They occur in the asthenosphere and mesosphere

Convection currents are identified in Earth's mantle. Heated mantle material is shown rising from deep inside the mantle, while cooler mantle material sinks, creating a convection current. It is thought that this type of current is responsible for the movements of the plates of Earth's crust.

In DNA, different alleles of a gene have a different sequence of ___________________. Alleles may have a different sequence of ___________________ in RNA that result in a different sequence of _________________ in a protein. Therefore, proteins produced from different alleles of a gene may have different structures and functions and result in different characteristics.

Answers

Answer:

blood cotton dna

Explanation:

hahahahahaahahahaha

In DNA, different alleles of a gene have a different sequence of nucleotides. Alleles may have a different sequence of nucleotides in RNA that result in a different sequence of amino acids in a protein. Therefore, proteins produced from different alleles of a gene may have different structures and functions and result in different characteristics.

What are nucleotide?

Nucleotides are the building blocks of DNA and RNA. They are composed of a sugar, a phosphate group, and a nitrogenous base. There are four types of nitrogenous bases in DNA: adenine (A), cytosine (C), guanine (G), and thymine (T). In RNA, the base thymine is replaced by uracil (U). The sequence of nucleotides in DNA or RNA determines the sequence of amino acids in a protein. Proteins are made up of long chains of amino acids, and the sequence of these amino acids determines the protein's three-dimensional structure and function.

Alleles are different versions of a gene. They can result from mutations or changes in the DNA sequence. Different alleles of a gene can produce proteins with different structures and functions, which can result in different characteristics in an organism. For example, the gene that determines eye color has several different alleles, which can result in different eye colors in people.

Learn more about nucleotide, here:

https://brainly.com/question/16308848

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1) The main function of the circulatory system is to do which of the following?
A. Carry blood throughout a person's body
B. Take in oxygen for transport to the body
C. Distribute blood to the heart
D. Keeps a person's heart beating

Answers

A. Carry blood throughout a person’s body


What are the items that attach on the inside of the mineral to give the mineral its shape

Answers

Answer:

Molecules.

Explanation:

Molecules are the items that attach on the inside of the mineral to give the mineral its shape. The molecule of a mineral is a crystal three-dimensional regular structure (arrangement) of chemical particles that are bonded together and determines its shape.

Due to the fact that, these molecules are structurally arranged or ordered and are repeated by different symmetrical and translational operations they determine the shape of minerals.

Exam Instructions
Question 14 of 20 :
Select the best answer for the question
14. Which feature is believed to have been the first step in the evolution of land plants from th
O A. Evolution of vascular tissue
O B. Protection of the embryo
C. Evolution of microphylls
D. Evolution of flowers to attract pollinators
Mark for review (Will be highlighted on the review page)
N
w

Answers

Answer:

Explanation:

a coalition government forces

Which of the following happens because of mitosis? (Check all that apply)

Answers

Answer:

1,2

Explanation:

During mitosis, a eukaryotic cell undergoes a carefully coordinated nuclear division that results in the formation of two genetically identical daughter cells. ... Then, at a critical point during interphase (called the S phase), the cell duplicates its chromosomes and ensures its systems are ready for cell division.

Where is the gene for eye color found in a cell

Answers

Answer:

OCA2 and HERC2

Explanation:

Looking at the image of the freshwater lake ecosystem in the reading, can you name biotic and abiotic factors in this specific ecosystem? What changes in this ecosystem would impact the biotic factors?

Answers

Answer:

Biotic: Fish, Plants, Animals, Some bacteria in the water

Abiotic: Water, Sunlight, Rocks

Changes to any ecosystem can affect the way organisms live. It can be a big change like having to adapt to their surroundings. An example is being camouflaged, or having an increase in population. Bad changes can lead to population decline, or maybe even being extinct.

Explanation:

There isn't really an image to see, but I put what I could think would be in a lake ecosystem.

Which organelle is labeled I?
nucleus
mitochondrion
ribosome
chloroplast

Answers

label i shows the organelle chloroplast

Answer:

i think its d

Explanation:

Define photosynthesis, cellular respiration,
autotroph, heterotroph, herbivore, carnivore,
omnivore

Answers

Answer: Omnivore is an animal that eats both plants and animals.

Carnivore is an animal that eats only meat. Herbivore is an animal that eats only plants.

Heterotroph is an organism deriving its nutritional requirements from complex organic substances.

Photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.

Autotroph is an organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide.

Cellular respiration is a set of metabolic reactions and processes that take place in the cells of organisms to convert chemical energy from oxygen molecules or nutrients into adenosine triphosphate (ATP), and then release waste products.

Explanation: Sorry they’re out of order in accordance to how you had them.

meet. /vss-dkir-kfy interested only​

Answers

Answer:

no <3

Explanation:

7. HELP URGENT BEAINLYWhat does most cell division produce?

Answers

Answer:

There are two mitosis and meiosis.

Which process releases energy from digested food?
A. photosynthesis
B. cellular respiration
C vitamin production
D. fertilization

Answers

Answer:

cellular respiration

Explanation:

A rainforest is an example of a(n)

A)Ecosystem
B)Molecule
C) Organ system
D) Population

Answers

A molecule is microscopic.

An organ system is a human body function.

A population is a count of a species in a given area.

Therefore, A) Ecosystem is your best bet.

A Rainforest is an example of an Ecosystem. So, the correct option is A.

What do you mean by an Ecosystem?

An ecosystem may be defined as the community of living organisms in conjunction with non-living components of their environment, interacting as a system.

Tropical as well as temperate rainforests consist of diverse animal life forms, insects, amphibians, and mammals. This area of an ecosystem lies around the equator within the tropics of cancer and capricorn. This area receives a high amount of light throughout the year.

Therefore, a Rainforest is an example of an Ecosystem.

To learn more about an Ecosystem, refer to the link:

https://brainly.com/question/842527

∠A and \angle ∠B are supplementary angles. If m\angle A=(3x-23)^{\circ}∠A=(3x−23)

and m\angle B=(2x-12)


, then find the measure of \angle ∠B.

Answers

Answer:

[tex]B = 74[/tex]

Explanation:

Given

[tex]A=(3x-23)[/tex]

[tex]B=(2x-12)[/tex]

Required

Find B

Since A and B are supplementary, then:

[tex]A + B = 180[/tex]

Substitute values for A and B

[tex]3x - 23 + 2x - 12 = 180[/tex]

Collect Like Terms

[tex]3x + 2x = 180 + 23 + 12[/tex]

[tex]5x = 215[/tex]

Divide through by 5

[tex]\frac{5x = 215}{5}[/tex]

[tex]x = 43[/tex]

Substitute 43 for x in [tex]B=(2x-12)[/tex]

[tex]B = 2*43 - 12[/tex]

[tex]B = 74[/tex]

1. If you were a transformer, what vehicle would you turn into?

2. What laws would you abolish if you could? What laws would you create?

3. If you were a food, what food would you be?

4. What animal would be way better if it was covered in scales?

5. What would be your strategy for a zombie apocalypse?

6. If you could be the CEO of any company, what company would you choose?

Answers

Answer:

1. I would turn into Lambo (black and neon green)

2. I would abolish the laws that require children to go to school. I would create a law saying that you can't be a stuck up p*rv if you want to be president.

3. I would be bacon. Don't ask.

4. Hedgehog. ;-;

5. Break into Ariana Grande's house and protect her.

6. Amazon because Jeff Bezos is literally the RICHEST man in the world atm.

Sorry it took so long T^T

This was fun doee

What should one do if the results of an experiment consistently do not support the original hypothesis?

Answers

Answer:

Change the hypothesis to match the results.

Hey guys! I have a quick multiple choice question for you. 10 points!

Answers

Answer:

A

Explanation:

i have to say A but im not sure this is hard

It is A hope this is helpful

Which of the following and closes their DNA in a nucleus?

Bacteria
streptococcus
Frogs
Coli

Answers

Answer:

the answer is coli

Explanation:

What is the difference between speed and velocity in your own words?

Answers

Answer:

Explanation:

The difference between speed and velocity is that speed is a scalar quantity while velocity is a vector quantity.

               

                    hope this helps my friend

Remoras are small fish that attach to sharks but do not harm them.When sharks tear prey apart,remoras eat the leftovers.What relationship do remoras have with sharks?
A.)Mutualism
B.)Parasitism
C.)Commensalism
D.)Predator-prey

Answers

Answer:c

Explanation:

Remoras are small fish that attach to sharks but do not harm them. When sharks tear prey apart, remoras eat the leftovers. ... Remoras and sharks have a mutualistic relationship

Unlike other careers in neurology, all doctors of neurology who want to apply for work in the US must first go through
certification.
licensing.
training.
a background check.

Answers

The correct answer is B. Licensing.

Explanation

The Neurologist is a doctor who has specialized in the study of diseases and disorders that affect the nervous system. When a person in the United States wishes to practice as a neurologist, they must follow some steps. You must first prepare to enter medical school by studying an area related to medicine such as chemistry, physics, biology, among others, which conceptually prepares you for the next step. In the second step, you must apply to medical school, where you will be put to the test with the Medical College Admission Test (MCAT) to measure your knowledge on this subject. Once you enter medical school, there you will learn for two years everything related to the necessary concepts and theory about medicine and later you will have to serve as a medical apprentice in university hospitals where you will apply what you learned.

Third, once the doctor has obtained his title that accredits him as a doctor, he must obtain one of the medical licenses that USMLE (United States Medical Licensing Examination) or COMLEX (Comprehensive Osteopathic Medical Licensing Examination of the United States ) doctors must have in the United States. Finally, the doctor must serve for three years as a resident in a hospital focused on an area related to Neurology and one more year of internship. According to the above, the correct answer is B. Licensing.

What is the name of that have the ability to develop into differen kinds of cells?

Answers

Answer:

mitosis

Explanation:

Answer:

Differentiation.

Explanation:

Hope this helped!

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