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bazaltina [42]
3 years ago
12

Describe some of the effects that contracted blood vessels will have on blood pressure.

Biology
1 answer:
irakobra [83]3 years ago
3 0

Blood flow will increase as blood vessels expand.

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A student places a plant in a dark room that contains a great deal of carbon dioxide. Will the plant be able to carry out photos
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I dont think so, photosynthesis requires light to carry out.
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There are a large number of antibiotics that inhibit protein synthesis at 70s ribosomes found in bacterial cells but do not inte
LekaFEV [45]

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C. These antibiotics interfere with protein synthesis within eukaryotic mitochondria.

Explanation:

Eukaryotic mitochondria have 70s ribosomes and is made up of 50s and 30s subunits which has similarities to the ribosomes of bacterial cells. This likeness

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Eons are the broadest category of geologic time, and we live in the Phanerozoic eon. The Phanerozoic eon is further divided into
igor_vitrenko [27]

Answer:

D. Mass extinction events separate the three eras from each other

Explanation:

The Phanerozoic represents an eon, and it is the most recent one. It is further divided into three eras, Paleozoic, Mesozoic, and Cenozoic. The division between the tree eras is because of mass extinction events. The Paleozoic and Mesozoic era are divided by the Permian-Triassic mass extinctions. The Mesozoic and Cenozoic are divided by the Cretaceous-Paleogene extinction. The Cenozoic era is still in existence, as there hasn't been a mass extinction of a magnitude big enough so far.

4 0
4 years ago
What is the basic unit of structure and function in a living thing
Amanda [17]

Answer:

All organisms are made up of one or more cells.

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3 years ago
What has resulted in significant climate changes?
Novosadov [1.4K]

Answer:

In colder areas if it becomes warmer and hot which is the weather that area does not normally see then animals that live in this area may die or move locations fast because they are not made to live in hot places. Also nature, for example there are some plants and trees that are made to live in colder weather so when it becomes hot they will die and not grow in this area anymore becuase they cannot just get up and walk away as animals can.

Explanation:

3 0
3 years ago
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