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liq [111]
2 years ago
6

Natural selection is an evolutionary mechanism by which _______. a. advantageous traits are eliminated in a population b. advant

ageous traits become more common in a population c. inherited traits pass consistently through generations d. organisms choose which traits to look for in their offspring please select the best answer from the choices provided a b c d
Biology
1 answer:
marusya05 [52]2 years ago
8 0

Natural selection is an evolutionary mechanism by which (B.) advantageous traits become more common in a population.

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Which phrases describe types of freshwater wetlands? Select three options.
Anna35 [415]

Answer:

A, B, C

Explanation:

Freshwater wetlands are defined as the lands which have natural supply of water for the whole season due to geological or ecological factors such as  tidal flows, connections with groundwater or  flooding rivers.

There are three main types of freshwater wetlands swamp, marsh and bog.

A Swamp are able to support tall shrubs, tress, herbs and mosses to grow . These are covered with floodd water or gently flowing water and  waterlogged soils prevent woody debris to decompose completely.

Marsh is found near lake, tidal water or rivers and remain flooded periodically. Marsh are the grassy areas covered by shallow water and help to overgrown with coarse grasses, rushes and sedges.

Bog is defined as an area where moss or mots decomposes slowly and form peat . They are characterized by acidic waters, a floor covered by a thick carpet of sphagnum moss and spongy peat deposits. they are generally found in northern climates which support precipitation of water.

Hence, the correct answer is A, B, C.

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3 years ago
Alcohol and other psychoactive drugs affect which parts of the brain? #1. primitive brain #2. reasoning center of the new brain
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The part of the brain which is affected is reasoning center of the new brain. Drinking alcohol also decreases motor function and slow reaction time, this is why when a person is drunk, he/she may not be able to stand or walk a straight line. Psychoactive drug or psychotropic substance is a chemical substance that acts primarily upon the central nervous system where it alters brain function resulting in temporary changes in perception, mood, consciousness and behavior.
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4 years ago
If you had shown mitosis in a plant cell instead of an animal cell, which feature would you have to change ?
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I read that as "if you had shawn mendes"
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3 years ago
A fracture of a long bones that has a noticeable bend in the shaft isâ called:
Shtirlitz [24]

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Read this paragraph and answer the following question about it:
scZoUnD [109]

Answer:

a

Explanation:

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