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ikadub [295]
3 years ago
15

How can you tell that the green sum on a pond is a plant

Biology
1 answer:
saw5 [17]3 years ago
8 0
One reason is because of its given color. Typically, Algae or moss grows in saturated areas. The reason it is been is because doc its pigment, or chlorophyll found in its anatomy.
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Ok so I need 2 answers
kvv77 [185]

Answer:

conduction is the transfer of thermal energy.

Explanation:

of thermal energy though the movement of a liquid or gas

Hope this helps

7 0
3 years ago
during exercise or running, blood flow and breathing rate increase to transport oxygen to the muscles, causing an increase in he
pogonyaev

Answer: autonomic nervous system

Explanation:

The autonomic nervous system serves as a regulator of blood pressure and is also critical in the regulation of skeletal muscles blood flow during exercise.

Pulmonary ventilation increases because of a rise in tidal volume and respiratory rate to meet increased oxgyen demand.oxygen delivery during strenuous exercise is limited by cardiovascular function.

During exercise, there is an increase in physical activity and muscles cell respire more than they do when the body is at rest. The heart rate of breathing increases and this make more oxgyen to absorb into the blood and more carbon dioxide is removed

6 0
2 years ago
The expected ratio of phenotypes among the progeny of a test cross is 1:1:1:1. Out of 200 total resulting progeny, 48 occur in o
Rzqust [24]

Answer: The progeny of this cross do not conform to a 1:1:1:1 ratio

Explanation: This is because out of the 200 total resulting progeny, we must have 50 in each phenotype class to conform with the 1:1:1:1 which is not so as we have 48 in one of the phenotypic class already. Therefore, it did not conform to the ratio.

3 0
3 years ago
Which of these is a method of obtaining oil? A. Tar sands extraction B. Coal mining C. Surface mining D. Underground mining
hodyreva [135]

Tar Sands Extraction!! (APEX)

8 0
3 years ago
All animals are eukaryotes. In a sentence or two, explain<br> what this means.
maw [93]

Answer:

Their cells have a nucleus and other membrane-bound organelles.

3 0
3 years ago
Read 2 more answers
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