Which of the following correctly identifies the most productive layer of a soil profile?

Answers

Answer 1
0 because you did not post any options

Related Questions

Question
Which of the following statements are TRUE? (Choose 5.)
Humans have increased their carrying capacity through advances in technology, urbanization, and the use of
the planet's resources.
D Scientists use models of a population to predict population growth,
The impact of rapid growth of human population is a source of environmental problems.
Human activities and population growth threaten biodiversity in almost every part of our planet.
Human activities and population growth do not threaten biodiversity in civilized regions on Earth.
Earth's human population is decreasing every day,
Earth's human population is growing exponentially

Answers

The 1st, 2nd, 3rd, 4th, and 7th answers are correct

HELP ME PLEASE 10 POINTS

Answers

Answer:

b

Explanation:

After _____, the nucleus of the parent cell has divided into two new nuclei

Answers

mitosis, hope this helps :)

can some one summarise what enzymes are and what they do :)

Answers

Answer:Enzymes are proteins that act as biological catalysts. Catalysts accelerate chemical reactions. The molecules upon which enzymes may act are called substrates, and the enzyme converts the substrates into different molecules known as products.

Is a cell membrane more like a brick wall or a chain-link fence? Why?

Answers

Answer:chain-link fence

Explanation:a cell membrane is partial permeable which means that it lets some substances through but not other.

Answer:

Chain-link fence

Explanation:

Cell membranes are barriers that decide which molecules enter and exit the cell, and how much of them come in. So things are able to pass through them.

If it were a brick wall, it would not let anything pass through.

So it is more like a chain-link fence, but with more control over what passes through it.

H E L P P L E A S E A S A P TwT

Answers

Answer:

B.) Reduction division reduces the number of chromosomes in a reproductive cell...

D.) Fertilization... creates an organism with a new combination of DNA

Explanation:

What do you think is meant by “clear cutting" and
"denuding areas of vegetation"? Answer this and tell us what you think and why
you feel that way.

Answers

Answer:

Clear cutting is to cut down all the trees from an area. Denuding is to remove something of its covering completely, making it bare.

Explanation:

Which statement best compares pioneer species with climax communities?

Both are involved with stages of succession, but climax communities are the beginning and pioneer species are the end result.
Both are involved with stages of succession, but pioneer species are the beginning and climax communities are the end result.
The appearance of each indicates that the number of species in the area is increasing.
The appearance of each indicates that the number of species in the area is decreasing..

Answers

Answer:

B

Explanation:

Answer:

b

Explanation:

Both are involved with stages of succession, but pioneer species are the beginning and climax communities are the end result.

Which specialized cells act as a barrier to protect tissues within the body?

epithelial cells
neurons
red blood cells
smooth muscle cells

Answers

Answer:epithelial cells

Explanation:

Hope this helps you

Answer:

A, epithelial cells

Explanation:

Edge 2020

Fungi, many birds, and a wide variety of insects all share the habitat of a tree in the forest. Part of the Choose... of the fungi is to obtain energy from dead organic matter, such as dead wood. Temperatures above 0°C and sufficient water in the environment help define the range of tolerance for fungi.

Answers

Answer:

1. Habitat, 2. Niche, and 3. Tolerance

Explanation:

The tree is a habitat for many organisms such as birds, fungi, and insects in the forest ecosystem as it provides shelter and food. Habitat can be understood as the address of an organism,

Fungi are saprophytic energy that obtains energy from the dead organic matter that presents on the tree, which is the niche of the fungi. Niche is like the job or work of an individual organism.

Fungi can grow in extreme temperature and waterlogging conditions which shows the tolerance of the fungi.

Answer:

Habitat, Niches, Tolerance

Explanation:

Got it off Histrionicus, I just took the test and they were right. :))

8
People with a physiological dependence on a substance, such as an addictive drug,
will experience
tolerance but not withdrawal.
both tolerance and withdrawal.
neither tolerance nor withdrawal.
withdrawal but not tolerance.

Answers

Answer:

both tolerance and withdrawal.

Explanation:

Answer:

Both tolerance and withdrawa

Explanation:

A tightly coiled tube where sperm mature​

Answers

Answer: Epididymis

Explanation: The epididymis is a long, coiled tube that rests on the backside of each testicle. It functions in the carrying and storage of the sperm cells that are produced in the testes.

Change TCA-GAT from DNA into mRNA

Answers

Answer:

AGU-CUA

Explanation:

An mRNA sequence is made using a DNA sequence as a template. The sequence is dictated by complementary base pairing.

DNA uses the bases A, T, C and G. A is complementary to T and G is complementary to C.

RNA uses the bases A, U, C and G. A is complementary to U and G is complementary to C.

When transcribing DNA to RNA:

C is paired with GG is paired with CA is paired with UT is paired with A

Therefore, TCA-GAT  is transcribed to AGU-CUA

This is the part of the cell that is responsible for digesting things.
A: lysosomes
B: mitochondria
C: ribosomes

Answers

Answer:

A i believe

Explanation:

which three elements make up most of the human body
A. Ba, N, Sn
B. B,C, Ne
C. C, H, O
D. Au, Ag, C

Answers

Answer:

C. C, H, O

Explanation:

The four most abundant elements in the human body – hydrogen, oxygen, carbon and nitrogen – account for more than 99 per cent of the atoms inside you. They are found throughout your body, mostly as water but also as components of biomolecules such as proteins, fats, DNA and carbohydrates.

Answer:

c. c,h,o

Explanation:

make up the human body

Describe how traits are inherited through traits sexual Reproductions

WILL MARK AND 5 STARS

Answers

Answer: sexual reproduction is the union of male and female gametes to form a fertilized egg, or zygote. The resulting offspring inherit one half of their traits from each parent. The process where haploid sex cells are created from diploid parents is called meiosis, and it occurs only in the reproductive organs.

Explanation:

i have advanced so this is what i got right

Answer: In sexually reproducing organisms, each parent contributes half of the genes acquired (at random) by the offspring. Individuals have two of each chromosome and hence two alleles of each gene, one acquired from each parent. These versions may be identical or may differ from each other.

if the prey population increases, the predator population will__

a.) increase
b.) decrease

Answers

Answer:

increase

Explanation:

The predator population will increase if the prey population increase because the predators will have more food. Hope I helped! Have a great day! ;)

Answer:

a) increase.

Explanation:

As the prey population increases, there is more food for predators. So, after a slight lag, the predator population increases as well. As the number of predators increases, more prey are captured. As a result, the prey population starts to decrease.

hope this help! sorry if im wrong

The main difference between a prokaryotic cell and a eukaryotic cell is that a
prokaryote lacks

Answers

Answer:

Membrane bound organelles ( Mitochondria, lysosome, Nucleus,..)

Answer: A nucleus

Explanation:

A S-shaped curve is called a(n)

Answers

Answer: Logistic growth curve (A.)

Explanation:

In the cells of most organisms, genetic information is contained in the:
A cell wall
B nucleus
C organelle
D all of the above

Answers

Answer:

The nucleus

Explanation:

Most DNA is located in the cell nucleus (where it is called nuclear DNA), but a small amount of DNA can also be found in the mitochondria (where it is called mitochondrial DNA or mtDNA). Mitochondria are structures within cells that convert the energy from food into a form that cells can use.

Hope this helps!

:)

What is a strand of DNA which functions as a section of the genetic code called?

Answers

Answer:

gene

Explanation:

Which of the following best describes how the cells formed during mitosis compare to the cells formed during meiosis? (1 point)
A)Mitosis produces four genetically identical cells, while meiosis produces two genetically different cells.
B)Mitosis produces two genetically different cells, while meiosis produces four genetically identical cells.
C)Mitosis produces two genetically identical cells, while meiosis produces four genetically different cells.
D)Mitosis produces four genetically different cells, while meiosis produces two genetically identical cells.

Answers

C

Because yes meiosis produces four genetically different cells (this cells are gametes or sex cells)

Need help with this smart people only pls

Answers

Answer:

The answers you have chosen are/should correct

Explanation:

Already took that test

Answer:

didn't i already tell you the answer

Explanation:

what do you need help with????

Please help ! Thank you

Answers

Answer:

Two Hydrogen one Oxygen

Explanation:

H2O H2 O

The answer is C: two hydrogen atoms and one oxygen atom

Changes in inherited characteristics can cause a species to change into a new one. This change over time is called?​

Answers

Answer:

Evolution

Explanation:

Evolution is the change in the inherited traits of a population from generation to generation. Mutations in these genes can produce new or altered traits, resulting in heritable differences (genetic variation) between organisms.

What appears to happen to the Moon as it goes through the phases?

Answers

Answer:

What appears to happen to the Moon as it goes through the cycle? The moon appears to change shape or get lighter and darker as it passes through its cyclic monthly phase. Why does the Moon look different at different times of the month? Moonlight is sunlight bouncing off the Moon's Surface.

Explanation:

Hope  it helps sorry if I am wrong.

Answer:

The moon appears to change shape or get lighter and darker as it passes through its cyclic monthly phase. Why does the Moon look different at different times of the month? Moonlight is sunlight bouncing off the Moon's Surface.

Explanation:

Which is a carbohydrate monomer
A- Glucose
B- Sucrose
C- Glucagon
D- Glycogen

Answers

Answer:

D-Glycogen

Explanation:

Took a test

Answer:

A.

Explanation:

Monosaccharides are made of carbon, hydrogen, and oxygen (CHO). They are the monomers for carbohydrates. Any sugar is a monomer.

Dolly the sheep, born in 1996, was the first mammal to be cloned from an adult cell. Give one disadvantage or risk of cloning an animal.​

Answers

Answer: The animals would be at an increased risk of extinction because of the risks of inbreeding.

Explanation:

WEIRD QUESTION *not school related*

I stayed up 24 hours, studying for some biig tests coming up and I'm feeling groggy so I might take a nap later, but I don't want to sleep for like 10 hours, just like 3
but like, how do I pull that off?? set an alarm??? ask someone to wake me up??

Answers

Set urself an alarm!!!!!

Answer:

Set multiple alarms!1!!1!!1!1 When you go to bed put your phone far away so you'll have to walk to it to turn it off.

Explanation:

It's most likely you'll fall asleep and feel tired when you wake when you don't wanna wake up. Putting it at a distance and setting it multiple times in short times will help you wake up better as it can continuously make you more and more awake.

Scientific law provides descriptions. O True O False​

Answers

Answer:

true

Explanation:

Answer:

its true

Explanation:

Scientific theories explain why something happens, but scientific law describes what happens.

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