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stiv31 [10]
1 year ago
12

Choose the best explanation of the difference between evolution and natural selection. Question 7 options: A) Evolution is the i

dea that species change over time, and natural selection is a mechanism by which evolution takes place. B) Evolution is the idea that species change over time, and natural selection is the idea that nature changes over time. C) Natural selection is the idea that species change over time, and evolution is the idea that the species' food source also changes over time. D) Natural selection is the idea that species change over time, and evolution is the idea that our world changes over time.
Biology
1 answer:
Bess [88]1 year ago
8 0

The correct option here would be A. Evolution has to do with species changing over time while natural selection is a process that leads to evolution.

<h3>Evolution and natural selection</h3>

Evolution refers to the gradual changes to the morphological and or physiological characteristics of living organisms over time as a result of constantly trying to adjust to their environments.

Natural selection, on the other hand, refers to one of the processes through which evolution takes place. It refers to forces that select for or against traits in organisms.

More on evolution and natural selection can be found here: brainly.com/question/2725702

#SPJ1

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5 uses of domestic animal
just olya [345]

Answer:

cows - They give us milk for calcium & gobar for gobar gas.

BUFFALO -They also give us milk.

dogs -They work as security in our house & they are faithful than others.

CAT- They catch mice from our home & keep our house clean.

GOAT - We domesticate them for the production of meat.

Explanation:

7 0
2 years ago
Read 2 more answers
Q 15.19: Cell bodies of preganglionic neurons of the parasympathetic division are located in which of the following cranial nerv
finlep [7]

Answer:

C. III, VII, IX, and X

Explanation:

The parasympathetic division of autonomous nervous system is also known as craniosacral division. The cell bodies of preganglionic neurons of  parasympathetic division are located in the lateral gray matter of sacral segments (S2-S4) of spinal cord and in the nuclei of four cranial nerves in the brain stem. These cranial nerves as namely: oculomotor nerve (III), facial nerve (VII), glossopharyngeal nerve (IX), vagus nerve (X).

6 0
3 years ago
In _____, the desired genes from one organism are combined with genes of another organism, resulting in a new combination of gen
Paraphin [41]
Selective breeding

In selective breeding, the desired genes from one organism are combined with genes of another organism, resulting in a new combination of genes.
The selective breeding is quite voluntary and is not necessarily natural or congenital. It is the act of how people or individuals can choose traits in the gene pool of their choice  to produce their desired or goal organism in the process. This trait is influenced in the host of the specific sperm and egg cell which makes up the chromosomes.

8 0
3 years ago
2. Can the classification system change? If so, provide an example of a way it has changed in the past. (2 points)
Elis [28]

Yes, classification system is still evolving together with our knowledge.

But, before changing the name (e.g. of a species) it is important to collect and gather a wealth of information in order to support that change. Classification system is still evolving. The reasons for the changes are DNA analyzes. It is the new way for discovering relation between organisms and put them in the right context (classification used to be based on morphological characteristics).

Change in classification can be shown in an example of fungi. In the 90s fungi classification included only phyla Chytridiomycota and Zygomycota. Now theyhave been classified mainly on the basis of characteristics of their sexual reproductive structures. So, there are 7 phyla now: Microsporidia, Chytridiomycota, Blastocladiomycota, Neocallimastigomycota, Glomeromycota, Ascomycota, and Basidiomycota

7 0
3 years ago
What process uses a body cell to create a new organism?
Ilya [14]
I thinks its cell division
5 0
3 years ago
Read 2 more answers
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