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S_A_V [24]
4 years ago
8

Who came up with the cell theory and the three cell theory?

Biology
1 answer:
Kazeer [188]4 years ago
4 0
Bill nye the science guy discovered this go watch his video on youtube it will tell you everything you want to know!
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Which of these neurotransmitters is not released at sympathetic neuroeffector junctions?
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Epinephrine

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What is the region of dna that controls the hereditary character
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3 years ago
Read the following excerpt about water availability to living organisms. “Water covers 75 percent of Earth. 97 percent of water
kakasveta [241]

<span>Answer: 1%</span>

<span>As per excerpts, Water covers 75 percent of Earth and  97 percent of water on Earth is salt water, meaning only 3 percent of water is available as fresh water. Based on this information, 3% of 75% of the water on earth is available as fresh water or 2.25%. Since most of the water is said to be locked up in solid glaciers and polar ice caps,  the amount of water on the planet that is available for animals to drink is lesser than 2.25% so the best approximation is 1 percent.</span>

7 0
3 years ago
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A prediction of the theory of Plate Tectonics is that new volcanoes can form at the boundary of two plates as magma seeps betwee
maw [93]
<span>Personally, I wouldn't expect any significant results. Maybe he'll get lucky and get a new volcano, but 10 years is virtually nothing on the geologic timescale. That's like trying to measure how many times a person blinks in 0.1 seconds. You shouldn't expect to see any.</span>
5 0
3 years ago
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In the beginning of prophase the DNA coils back up and​
Oksi-84 [34.3K]

Answer:

Cells duplicate and condense their DNA prior to entering mitosis. ... Early microscopists were the first to observe these structures, and they also noted the ... forms of chromosomes leading up to and during cytokinesis, the ultimate division of one ... condensin forms rings that coil the chromosomes into highly compact forms.

Explanation:

5 0
3 years ago
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