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vovikov84 [41]
3 years ago
13

A LOT OF POINTS!!!! ONLY A FEW QUESTIONS!! FAN AND MEDAL!!

Biology
1 answer:
rewona [7]3 years ago
3 0
1. El Niño

2. Normal pattern

3. La Niña
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Studies of autonomic nerve regeneration have demonstrated that Group of answer choices preganglionic fibers show a strong prefer
Katena32 [7]

Answer:

only sympathetic fibers can regenerate accurately

Explanation:

Neuroregeneration is a complex biological process associated with the regrowth and/or repair of nervous tissues. This process depends on the type of nerve tissue and how seriously the nerve was injured. The autonomic nervous system, also known as the autonomic nervous system (ANS), is part of the peripheral nervous system (PNS) that is responsible for regulating involuntary physiological processes. The PNS contains two basic divisions: sympathetic and parasympathetic. The sympathetic fibers innervate tissues in nearly all the organ systems and they are responsible for regulating homeostatic processes (e.g., heart rate). The sympathetic nervous system is formed by nerves from the thoracic and lumbar segments of the spinal cord. These autonomic nerves can regenerate after injury in order to reinnervate target tissues (e.g., after chronic cardiac ischemia).

7 0
3 years ago
It is projected that an increase in carbon dioxide levels in the atmosphere will MOST LIKELY lead to
ad-work [718]

Answer:

Option a) higher the average sea levels.

Explanation: Carbondioxide is also known as greenhouse gas. When carbondioxide concentration is higher in the atmosphere, it prevents the reflected sunlight from going into the atmosphere which increases the temperature of the surrounding air. This phenomenon is called global warming. This increase in temperature starts melting of ice which are present on mountains and thus, increases sea level.

4 0
3 years ago
Dose DNA have cells <br><br><br> i need to know for a assingment
kiruha [24]

Answer and Explanation:

Cells are made of DNA (Deoxyribonucleic Acid).

They provide the genetic instructions for making and forming a cell.

The DNA is found inside the nucleus of the cell.

Because the cell is very small, and because organisms have many DNA molecules per cell, each DNA molecule must be tightly packaged. This packaged form of the DNA is called a chromosome

DNA do NOT have cells, but cells DO have DNA.

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

7 0
3 years ago
When doing medical research with human subjects, which four limitations are unavoidable?
Deffense [45]

Answer:

While doing medical research on the human subject, following limitations are unavoidable:

a). Privacy: The privacy of the subject involved in the research should be maintained.

b). the subject must be allowed to the minimal exposure to risks and it must be tested on animals first to avoid deaths.

c). The risk associated with the physiological and physical well being of the subject must be considered.

d). The subject must be well instructed about all the risk and procedure involved in the research.





7 0
3 years ago
Read 2 more answers
Please select all that apply!
Andrews [41]
C The rods will attract each other because they are both positively charged.
8 0
3 years ago
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