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kirill [66]
3 years ago
6

The circulatory system transports many important substances such as oxygen and nutrients. Which of the following

Biology
1 answer:
kupik [55]3 years ago
3 0

Answer:

the answer is b. muscular walls of the arteries

Explanation:

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Answer:

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Explanation:

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3 years ago
What are some possible consequences if transgenic salmon escape from their pens into the ocean population?
babunello [35]

Answer:

If the transgenic salmon escapes from their pens into the ocean population there are chances that they would compete with the wild salmons for food and space. They may also bring new diseases and changes to the food webs and ecosystem of the ocean.

Explanation:

A transgenic organism or genetically modified organism is the one that undergoes alternation through recombinant DNA technology.

No, I do not think that FDA should approve Aquabounty of growing and selling transgenic salmon since there is higher chance that they may interfere and disturb with the ecosystem and might also bring new diseases.

4 0
3 years ago
What does this mean? m or f
netineya [11]
Most of the time m (M) means male and f (F) means female.
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4 years ago
Who were the first guys to build a model of a DNA structure? (Thank you :). )
Keith_Richards [23]

Answer:

James Watson and Francis Crick were mainly the first to build a model of a DNA structure. (Your welcome).

Explanation:

3 0
3 years ago
When calculating the rate of photosynthesis, why was it necessary to subtract the rate of O2 change in the light minus the rate
Nezavi [6.7K]

Answer:

plants process oxygen for respiration as an aerobic organism and also produces it, light can regulate this metabolism, which means that in the presence of light oxygen generation occurs as well as consumption and when there is darkness only consumption will occur Thus, when calculating the amount of oxygen that a plant produces during photosynthesis, it will be necessary to subtract the oxygen it consumes, from which it is deduced that the rate of oxygen consumption will not have variations and will be the same in the day and in the At night, so the change of oxygen in the dark is subtracted with the change of volume of oxygen in the light phase

6 0
3 years ago
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