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vovangra [49]
2 years ago
13

Which of these observations gives the most support to the endosymbiotic theory for the origin of eukaryotic cells?.

Biology
1 answer:
olasank [31]2 years ago
6 0

Answer:answer b

Explanation: sorry for being late

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The parasitic sac fungus that grows on rye and other grains and contains the hallucinogenic chemical lysergic acid is?​
liubo4ka [24]
It is one of the most powerful mood-altering chemicals. It was discovered in 1938 and is made from lysergic acid, which is found in ergot, a fungus that grows on rye and other grains.
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There have been many reports of environmental improvements being seen around the world due to self isolation orders. What do you
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Though the lockdown has undoubtedly had somewhat of a negative impact on certain acpects of our society, there’s no denying that our environment has seen certain benefits since we’ve tucked ourselves away in our homes. According to the Earth Observatory at NASA, satellites have detected decreased levels of air pollution as well as carbon monoxide emission. This is attributed to the closure of most industries as well as the lack of cars and other transportation on the road. Though it isn’t just the air we’re beginning to notice changes in- for the first time in a very long time, the canals in Venice are crystal clear. With fewer boats and tourists about, the water is free of pollution for the first time in centuries. With these facts in mind, I can safely say that I believe the lockdown has definitely positively benefited the environment, but it’s up to us to keep it that way once it ends.
5 0
3 years ago
Why can't prokaryotic species be defined as a group of similar organisms that could sexually reproduce together?
s344n2d4d5 [400]

Answer:

The prokaryote divides by asexual mode of reproduction.

Explanation:

The concept of species which defines a species as a group of individuals of a population which can interbred and produce a fertile progeny is applicable to the organism which can reproduce sexually.

Since the bacteria divide through asexual means and not through sexual ways therefore the concept of defining a species becomes complicated and does not apply.However the concept of species in prokaryotes is still a topic of research.  

Thus, the biological concept of species is not applicable to prokaryotes.

6 0
3 years ago
Which statement is an example of mutualism?
sveta [45]
When 2 species bennift like fish cleaning a whale by eating off his skin
7 0
3 years ago
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What are the 2 ways plants use energy?
Alex777 [14]

Answer:

What are the 2 ways plants use energy?

Explanation:

This process uses solar energy to convert carbon dioxide and water into energy in the form of carbohydrates. It is a two-part process. First, the energy from solar radiation is trapped in the plant. Secondly, that energy is used to break down carbon dioxide and form glucose, the main energy molecule in plants.

6 0
3 years ago
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