1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tamiku [17]
3 years ago
8

WHAT Caused scientists to discover the existence of cells

Biology
2 answers:
ryzh [129]3 years ago
8 0
The development of the first microscope allowed scientists to see cells
Arlecino [84]3 years ago
4 0
A microscope helped scientists to discover the existence of cells.                            
You might be interested in
The early stage of protein purification often uses a procedure known as "salting out". This is typically done by treating the pr
Vikki [24]

Answer:

Answer is Ammonium sulfate.

Explanation:

The method of adding ammonium sulfate to a protein solution is known as precipitation. This is because the addition of ammonium sulfate will reduce or decrease the solubility of the protein. And as the ammonium sulfate is being increased, so also the solubility of the protein will be decreasing.

And at the long run, the protein will be precipitated. This is what is referred to as the 'salting out' procedure.

3 0
3 years ago
What is the acronym for CHANGE.
irakobra [83]
An acronym for change would be preserve because that means keep
3 0
3 years ago
Where do the Apple tree and grass get their energy from?
saul85 [17]
Apple trees and grass get their energy from the sun
8 0
3 years ago
Read 2 more answers
Pertaining to natural selection, this is a measure of the relative reproductive success of individuals. It can be measured by an
SashulF [63]

Answer:

The correct answer is D. fitness

Explanation:

The ability of an organism to survive up to reproductive age and produce its offspring is called biological fitness. The fitness of any individual can be measured by the genetic contribution of that individual into the next generation.

This means that the higher the number of offspring produced by any individual higher would be its biological fitness. By averaging the fitness of population members the fitness of a population can be calculated. So fitness is the correct answer.

5 0
3 years ago
Which appeal is most clearly an example of ethos
Mrrafil [7]

Answer:

the answer would be b. ethos is using credibility/popularity to make an influence, and this person is using their credibility as a dietician to prove their point. i hope this helps

Explanation:

4 0
2 years ago
Other questions:
  • Marketing myopia refers to a. defining a business in terms of goods rather than the benefits customers seek. b. focusing on deli
    8·1 answer
  • 1. What would be the net gain of ATP from the breakdown of ten molecules of glucose under aerobic conditions?
    9·2 answers
  • Please answer this for me.
    11·2 answers
  • How could competition play a role in the way populations change?
    7·1 answer
  • The calm areas near the equator where warm air rises are___
    11·2 answers
  • What is the starting molecule in cellular respiration?
    6·1 answer
  • How is sunlight used in photosynthesis?
    13·2 answers
  • 8. Genetic engineering has directly increased productivity in which<br><br> U.S. industry?
    8·1 answer
  • How are atoms in molecules being rearranged into different molecules?
    13·1 answer
  • Due to a genetic modification, a mouse has no horizontal cells in its retinas. What impact will this have on the mouse’s vision?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!