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vivado [14]
3 years ago
15

What is the advantage of crossing-over?

Biology
1 answer:
Usimov [2.4K]3 years ago
3 0
The effect is assort (Shuffle) the alleles on parental chromosomes, so that the gametes carry combination of genes different from either parent.
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Which statement BEST describes why mycelium, constructed of hyphae, are necessary for fungi survival?
mariarad [96]

Answer:

Hyphae absorb nutrients from the environment and transport them to other parts of the thallus.

Explanation:

The large volumes of hyphae within the mycelium perform a fundamental role by obtaining nutrients from the organic substrates from the surrounding of the fungus. Hyphae play different kinds of functions in fungi.

They contain cytoplasm or cell sap. They also contain the nuclei, which include genetic material. Hyphae absorb nutrients from the environment and transport them to other parts of the thallus.

The thallus is the fungus body in which the fungi live or from beneath the soil to give support to the fungi for its growth and its survival.

5 0
3 years ago
Concerns over a global dependence on fossil fuels include environmental, economic, and social consequences.
Natasha2012 [34]

True

Explanation:

Concerns over a global dependence on fossil fuels include environmental, economic and social consequences. The effect of reliance on fossil fuels cuts across on almost all aspect of life.

  • Environmental concerns include pollution, acid rain, global warming e.t.c
  • Economic consequences involves monopoly of the energy market, scarcity, inflation, corruption e.t.c
  • Social consequences include reduced standard of living, poverty, e.t.c

Fossil fuel is a non-renewable source of energy.

Learn more:

non-renewable energy brainly.com/question/6944540

#learnwithBrainly

5 0
3 years ago
Read 2 more answers
Why does an insertion mutation usually cause more defects during protein synthesis than a point mutation?
navik [9.2K]
 protien can be effected bc there are certain acids in your body and if u add more mutation then it messes with all the acid and stuff in your body and can be very harmful 
4 0
3 years ago
Read 2 more answers
is a pesticide that influenced society by increasing crop yield, but it also caused human and animal sickness.
ad-work [718]
Your answer is:
DDT

is a pesticide that influenced society by increasing crop yield, but it also caused human and animal sickness.

I hope this helped you!
8 0
3 years ago
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How does the loss of leaves help a plant survive winter or long periods without rain?
dexar [7]

Answer:

because It loses leaves so that it can keep all of the nutrients and water to the ruts and steam

Explanation:

It can always grow more leaves

6 0
2 years ago
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