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Mila [183]
2 years ago
13

What is thought to have caused the ice ages?

Biology
2 answers:
vivado [14]2 years ago
7 0
I think it’s c not to sure
galina1969 [7]2 years ago
6 0
I believe it is D but never to sure
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A Carbon Sink is a reservoir which absorbs more carbon than it releases. Suggest how carbon in the bodies of crustaceans and mol
mr Goodwill [35]

Answer:

Crustaceans and Molluscs play an important role in the oceanic carbon sink.

Explanation:

Carbon sinks can serve to partially offset greenhouse gas emissions. Forests and oceans are both large carbon sinks. Algae is pressurized to bottom of the ocean by long term sequestration. Algae then falls to the bottom of the ocean and TRANSFORMS to fossil fuels.

  • CO2 is not combustible.
  • creates carbonic acid in the oceans.
  • Reduces seawater pH, carbonate ion concentration, and thus calcium carbonate (needed for shells for marine creatures, contributes to BOTTOM-UP EFFECT)

<em><u>If helpful, please mark as brainliest! =)</u></em>

6 0
2 years ago
Each segment of lung tissue is divided into a number of ____ wrapped in elastic connective tissue with a lymphatic, an arteriole
Luda [366]
<h3><u>Answer;</u></h3>

Lobules

<h3><u>Explanation;</u></h3>
  • In respiratory system the lungs are two spongy, cone shaped organs in the thoracic cavity and are separated from each other by the heart and other structures found in the mediastinum.
  • Deep grooves called fissures divide each lung into lobes. Each lobe receives its own secondary bronchus. Each lung lobe is divided into smaller segments that are supplied by a tertiary bronchus.
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4 0
3 years ago
Read 2 more answers
You have a strand of DNA with the nucleotide sequence AGATCGATT. The complementary strand will have which of the following seque
enot [183]

Answer:

The answer is B

Explanation:

with complementary strands A goes with T

and G goes with C

   so         AGA TCG ATT

becomes TCT AGC TAA

you can see how you swap A's with T's and C's with G's. and vice versa.

4 0
3 years ago
Is it enough for a female to have 1 dominant gene, or do both genes have to be dominant for her to have a disease (for example i
Free_Kalibri [48]

Answer:

In this case most diseases are recessive, but If there is even one dominant allele then it will show over

Explanation:

hope it helps

4 0
2 years ago
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How does mitosis cause an offspring to have the same DNA as it’s parents?
dsp73
<span>Mitosis cause an offspring to have the same DNA as it’s parents because</span> the last phase in Mitosis is Telephase, produces two diploid daughter cells, identical to the parent cell.
6 0
3 years ago
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