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Nikolay [14]
4 years ago
6

Which of the following graphic organizers best compares natural selection and artificial selection?

Biology
2 answers:
Andreyy894 years ago
7 0

Answer: Option A.

<u>Explanation:</u>

A graphic organizer is also known as a knowledge map, a concept map, a story map, an advance organizer and cognitive organizer. It is a pedagogical tool that makes use of visual symbols to express knowledge and concept through relationship between them.

In the graphic organizer shown in the question, the graphic organizer of option A best compares natural selection (which are driven by the environmental factors) and the artificial selection (which are driven by the human factors).

Paladinen [302]4 years ago
3 0

Answer:

The letter A is the right answer.

Explanation:

Artificial selection is a human-induced process, that is, it does not occur naturally. In this process, the human being conducts successive crossings between two living beings in order to establish certain characteristics desired in the offspring resulting from these crossings.

Natural selection, on the other hand, is the process that governs the natural selection of species. This process states that only species adapted to the environment in which they live will have the ability to survive and the characteristics that allowed this adaptation will be transmitted to the descendants of that species.

Both natural selection and artificial selection are based on hereditary variation.

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Which joint is a ball and socket joint? Which is a fixed joint?<br><br> please help ∞
fenix001 [56]

Answer:

ball-and-socket joint: Joint where the ball-shaped surface of one bone fits into the cup-like shape of another; examples include the hip and shoulder. fixed joints: Joint that does not allow movement.

Explanation:

3 0
3 years ago
Which one of the following statements about photophosphorylation is false?
Zepler [3.9K]

Answer:

C)The luminal side of the thylakoid membrane has a higher pH than the stromal side.

Explanation:

During the photophosphorylation, the electrons move through many electron carriers which allow the transport of hydrogen ions in the luminal side against the concentration gradient. This allows the increase in the Hydrogen ion concentration to the luminal side of thylakoid membrane and reduction in the hydrogen ion concentration of the stromal side.

Therefore due to the increased concentration of H⁺ ions in lumen during the photophosphorylation, the lumen has a lower pH than the stroma. During photophosphorylation, the pH of lumen decreases up to 4 and the pH of stroma increases up to 8. So the false option is C.

5 0
3 years ago
A client has diabetes insipidus and receives desmopressin (DDAVP). The nurse completes medication education and evaluates that l
Lynna [10]

Answer:

The correct answer is option 3.

Explanation:

Desmopressin is one of a man-made vasopressin drug that is used to replace the vasopressin of a low level. Desmopressin assists in regulated hike thirst and high reabsorption of water in the kidney that leads to too much urination.

Desmopressin is used to treat the case of bedwetting in children. The medication is used to increase the reabsorption in the kidneys of an individual.

Thus, the correct answer is option - 3.

4 0
3 years ago
Which statement best explains how the solution should be made?
Ostrovityanka [42]

Answer:

A solution could be made by listening to each other thoughts and their sides of the story

Explanation:

You did not give me any statements to pick from but if any could relate to this one it will be right I hope this helps :)

8 0
3 years ago
Read 2 more answers
somebody help me please A cross is performed between a bird that is homo for red feathers and a bird that is homo for blue feath
sp2606 [1]

Answer:

2 in 4

Explanation:

Let PP are the gametes of red feather bird and pp are the gamete of blue feather bird. In the first cross they both will give purple feather bird because of incomplete dominance.

Consider Pp as the allele of purple offspring for the second cross. When two of the purple offspring are crossed, it will give the proportion of 2 in 4  

F2: Pp X Pp

Offspring: PP, Pp,Pp, pp

So, only two offspring, Pp is with purple feathers while PP has red and pp has blue feathers.

Hence, the correct option is 2 in 4.

4 0
4 years ago
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