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Dmitriy789 [7]
3 years ago
14

Which of the following processes is likely to occur in the leaves of a plant exposed to an atmospheric oxygen level of only 1% o

r 2%? a. hypoxia b. transpiration c. aerobic respiration d. anaerobic respiration
Biology
1 answer:
worty [1.4K]3 years ago
5 0

Answer:

A). Hypoxia.

Explanation:

Hypoxia is characterized as the condition in which tissues are deprived of an adequate supply of oxygen. As per this definition, hypoxia would be the process that is most likely to occur in the plant's leaves when it is revealed to a minimum level of 1 or 2% of oxygen. The lack of oxygen in such states reaches the tissues. One of the advanced stages of this process is 'anoxia; where there is a complete absence of 'oxygen' that enhances the ecological stress. Thus, <u>option A</u> is the correct answer.

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How is the ownership of the oceans resource Determined
Setler79 [48]

Answer:

technically its everyone's but isn't at the same time

Explanation:

The UN Convention on the Law of the Seas states the different rights and regulations regarding specific nations’ rights to oceans. For instance, coastal states have jurisdiction over the 12 nautical miles off their coastlines, and 200 nautical miles are reserved for specific states to utilize the oceanic materials, living and nonliving, in their zone. This can include fishing, the mining of minerals but also includes the obligation to protect the ocean and its biodiversity.

3 0
4 years ago
HELP!!!!!
Mama L [17]
The oceanic plate melts and forms magma and sinks back into the mantle. The magma can erupt through the continental plate like a volcano. so in other words it would be volcanoes
5 0
4 years ago
What was the main factor driving the migration of people?
vampirchik [111]
Multiple things cause the migration of people.

Economic issues arise:
People run out of jobs and opportunities
(BIGGEST REASON)

Cultural reasons:
Forced intentional migration had occurred in the past on accounts of slavery and political instability

Safety:
More popular reason now is because of war or fights with other countries, the people want to keep their family safe so they move them or move with them

Hope this helped
6 0
4 years ago
What are two crucial functions of the carbon cycle?
Stolb23 [73]
A. Keeps carbon dioxide from escaping atmosphere
and slows diffusion
B. Prevents bicarbonate formation and slows
photosynthesis
C. Provides fossil fuels and recycles carbon dioxide
D. Prevents carbon dioxide from entering
atmosphere and dissolves fossil fuels










8 0
2 years ago
The Na+/K+ ATPase pump is an example of active transport, which requires energy to move substances from a higher concentration t
Afina-wow [57]

Answer:

False

Explanation:

Active transport is one of the two major kinds of transport (the other being passive transport). Active transport involves moving substances against their concentration gradient i.e. from where they are low in concentration to where they are high in concentration. Hence, energy input in form of ATP is required by the cell to make this occur.

As stated in this question, the Na+/K+ (sodium-pottasium) ATPase pump is an example of active transport, which requires energy to move sodium ions. However, in active transport, substances are moved from a lower concentration to a higher concentration and not otherwise as depicted in this question, hence, it is FALSE.

7 0
3 years ago
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