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Nana76 [90]
3 years ago
8

What causes genetic variation in a population ?

Biology
1 answer:
g100num [7]3 years ago
5 0

Answer:

environmental factors but also dna and genes

Explanation:

environmental factors such as illness/disease, radiation, diet etc can all impact one's genetic traits

one's genetic traits can also be inherited from parent's dna and genes, but these can also change as time passes.

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What would happen if plants could not produce glucose.
Serggg [28]

A plant that is unable to produce glucose will likely die.

<h3>WHAT IS PHOTOSYNTHESIS?</h3>

Photosynthesis is the process whereby green plants obtain their food using energy from sunlight.

The food molecules are in the form of an organic compound called glucose. The glucose is the source of energy for living cells.

This means that if a plant cell is unable to produce glucose, the plant will likely die because there is no source of energy for metabolic activities.

Learn more about photosynthesis at: brainly.com/question/1388366

7 0
2 years ago
Read 2 more answers
PLEASE HELP! WILL GIVE BRAINLIEST AND POINTS!
natulia [17]

Answer:

A. Lancelet

B. All chordates

Explanation:

A. Dorsal nerve chord is the only <u>unique feature</u> among all members of <u>phylum chordata</u> (mainly found in subphylum Vertebrata). In the given list, only lacelet is the Chordate whereas <u>snail belongs to phylum Mollusca</u>, <u>grasshopper belongs to Arthropda</u>, and <u>jellyfish belongs to Cnidaria</u>. Dorsal nerve cord runs along the length of organism's body.

B. <u>Gill slits</u> are <u>opening structures</u> to gills through which water passes from pharynx/throat to exterior. Their main purpose is to help filter the food particles available in surrounding water. Although they are typical for amphibians and fishes, chordates also possess gill slits at embryonic stages.

7 0
3 years ago
Which purpose did models serve in ancient egyptian and chinese tombs?
bearhunter [10]
The correct answer of the given question above would be option A. The purpose that the models served in ancient Egyptian and Chinese tomb is that, they were meant to make tombs more beautiful. These are wooden models which show ships, potters, servants and carpenters. Hope this answer helps.
6 0
3 years ago
Read 2 more answers
Scientists have determined that lactase persistence evolved independently in European and African populations. What do these pop
Snowcat [4.5K]
It's the lack of milk in a person's diet many people in Africa can't afford milk. That's the best I can do, I don't know the subject very well

5 0
1 year ago
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Elodia [21]

Answer:

BIG GD

Explanation:

GANGBANGER  IN THE HOUSEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

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3 years ago
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