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Hoochie [10]
3 years ago
9

How was the present-day theory of evolution developed?

Biology
2 answers:
hodyreva [135]3 years ago
8 0

Answer:

The answer is natural selection

Explanation:

The modern theory of evolution was developed by Charles Darwin, an amateur English naturalist, in the 19th century

SashulF [63]3 years ago
8 0

Answer:

The theory of evolution by natural selection, first formulated in Darwin's book "On the Origin of Species" in 1859, is the process by which organisms change over time as a result of changes in heritable physical or behavioral traits.

Explanation:

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Both the brain and the spinal cord are protected by
Veronika [31]
I believe that would be B.
Correct me if wrong.
6 0
1 year ago
Choose the statement that describes processes of receptor-mediated endocytosis, exocytosis, and the changes in the membrane orga
Elis [28]

Answer:

a. Endocytosis involves the opsonization of a receptor and its ligand in clathrin-coated vesicles, along with the inward budding of the plasma membrane. In exocytosis, waste material is enveloped in a membrane that fuses with the interior of the plasma membrane via attachment proteins.

Explanation:

Endocytosis: entails the external binding of a ligand to its receptor which is located on the external side of the plasma membrane. The membrane buds inwardly for internalization to occur.

Exocytosis: material that has been processed inside the cell is transported by vesicles which fuse to the internal side of the plasma membrane and ultimately transported to the outside of the cell.

4 0
2 years ago
HELP FAST PLS!
densk [106]
Probably C. For example, you can tell how many amount of organism are in an ecosystem if you just check like a lot of animals live in hot climates while not many animals live in cold types of climates. I’m probably not making sense but I would put C.
6 0
3 years ago
Read 2 more answers
An earthworm has 36 chromosomes in each of its diploid cells. how many chromosomes would be in each of its gametes?
Troyanec [42]

18 chromosomes would be in each of its gametes.

What are chromosomes?

the nucleus of most living cells contains a threadlike structure made of nucleic acids and proteins that carries genetic information in the form of genes.

There are 23 pairs of chromosomes in humans. The chromosome's distinctive structure helps to increase the integrity of the DNA while also keeping it securely packed with histone proteins to fit within the cell. For instance, a single cell's DNA will be 6 feet long when unraveled; from this, it is clear why each cell's nucleus needs to be packaged.

according to the given information:

number of chromosomes: 36

36√2 is 18

18 chromosomes would be in each gamete.

To know more about chromosomes:

brainly.com/question/3094097?

#SPJ4

4 0
1 year ago
The range of electromagnetic energy emitted by the sun, known as the solar spectrum, is found mostly in three regions of the ele
Sindrei [870]

Answer:

All of the energy released from the Sun, which is confronted by our planet earth is in the form of solar spectrum or comes inside that range of energy describe as solar energy.

Explanation:

  • The sun is present at the center of the solar system providing the optimum level of energy to all the celestial entities inside our solar system to keep a level of energy for its survival and sustaining a balance of heat inside its environment. As, our planet earth is too comes in path of the energy released by the red giant and thus we confront the all the electromagnetic energy released by sun in the solar spectrum range.
  • As, all of the electromagnetic energy released from the sun is comprised inside the solar spectrum range.While, the different ranges of solar spectrum exists which are well evaluated as the x-rays, UV rays etc.
6 0
3 years ago
Read 2 more answers
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