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aliina [53]
3 years ago
9

Where can we find physical evidence to support the theory of evolution

Biology
1 answer:
nasty-shy [4]3 years ago
3 0
American paleontology research physical evidence to support the theory of evolution
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How did scientist determine that fertile crocodiles found in Florida were an invasive species
kotegsom [21]
Because people had as pets when they got to big they let them into the wild and they came a different place 
8 0
3 years ago
A light microscope that makes the specimen appear light on a dark background is called a(n) _____. compound microscope electron
AnnZ [28]

The right option is; dark-field microscope

A light microscope that makes the specimen appear light on a dark background is called a dark field microscope.

Dark field microscopes are light microscopes that are used in different ways to clearly view various specimens that are unstained, transparent, and hard to see using a light field unit. Dark field microscopes are very effective because they show the details of unstained and live samples. It is also very simple to use, and inexpensive to set up.


7 0
2 years ago
Read 2 more answers
Which of the following is a true statement regarding phytoplankton?
fenix001 [56]

Answer:

(D) I think

Explanation:

4 0
2 years ago
Three examples of a virus
ivolga24 [154]
Human Immunodeficiency Virus -- this is HIV, the virus that causes AIDS.
Flu viruses. There are lots of different strains of flu virus, which is why new vaccines have to be made every year.
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5 0
3 years ago
T/F. Autonomic ganglia are sights of synapse and information transmission from preganglionic to postganglionic neurons.
inessss [21]

Answer:

<u>True</u>

Explanation:

There are <u>two components of efferent/motor nervous system</u>.

1.<u>Autonomic Nervous System</u>

It innervates the<u> smooth muscles, glands and cardiac muscles and is under involuntary control. ANS is further divided into Sympathetic nervous system and parasympathetic nervous system.</u>

It is composed of<u> preganglionic neurons</u> and <u>postganglionic neurons</u>. <u>The axons of preganglionic neurons synapse on the cell bodies of postganglionic neurons. </u>

Autonomic ganglia of sympathetic nervous system form the paravertebral ganglia (long chains on either side of spinal cord) and autonomic ganglia of parasympathetic nervous system are located close to the organ which the fibers innervate.

<u>2. Somatic Nervous system</u>

It is responsible for<u> voluntary control of skeletal muscles and is composed of motor nerve and the innervated muscle.</u>

4 0
3 years ago
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