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
jeyben [28]
3 years ago
12

What technological advancement was necessary before scientists could begin to observe cells?

Biology
2 answers:
VLD [36.1K]3 years ago
5 0
Yeah thats correctomundo
Lady bird [3.3K]3 years ago
4 0
The microscope. Scientists were able to observe tiny parts of cells since they are not visible to the naked eye.
You might be interested in
What id the definition of a cell
bixtya [17]
The smallest structural and functional unit of an organism, typically microscopic and consisting of cytoplasm and a nucleus enclosed in a membrane. Microscopic organisms typically consist of a single cell, which is either eukaryotic or prokaryotic.
6 0
3 years ago
PLEASE HELP!! I WILL GIVE BRAINLIEST BUT I DONT HAVE MUCH POINTS! What are the characteristics (wind? precipitation, vegetation)
AleksandrR [38]

Answer:

The western side is the windward side of the mountain range.

Hope this helps bye

4 0
3 years ago
What is the average length of a single cell in micrometers?
snow_lady [41]

Answer:

The average length of a single cell is typically 25 micrometers.

Explanation:

7 0
3 years ago
Which of the following statements is true regarding both theories and laws? Change over time
Gemiola [76]
I think the answer is D. ( or supported by observations ). Because theories change over time, they both NEED to be proven, they do NOT go off of consensus, but they do NEED to be supported by observations. 
I hope this helps.
8 0
3 years ago
Read 2 more answers
Difference between an alcohol and an ether?
Pani-rosa [81]

Answer:

The fundamental difference between these compounds is the presence of OH groups in the alcohol that are missing in the ether. Because hydrogen bonds can't form between the molecules in the ether, the boiling point of this compound is more than 80°C lower than the corresponding alcohol.

8 0
3 years ago
Other questions:
  • Produces growth hormone which mainly affects
    12·1 answer
  • Is 21 days enough time to view all of the moon phases?
    11·2 answers
  • A group of scientists are studying a group of gorillas in the wild. They are trying to determine if young gorillas display signs
    9·2 answers
  • CROSSWORD PUZZLE: A specific product of a drug, formed by the chemical processes in the body that break down the drug (10 letter
    7·1 answer
  • How do the DNA and genes in a muscle cell compare to the DNA and genes in a nerve cell?
    11·2 answers
  • Which of the following does not belong to the domain Archaea?
    12·1 answer
  • The increase in quality bias in the consumer price index refers to the idea that price increases in the cpi reflect pure inflati
    5·1 answer
  • 40 points HELP!! I will mark brainliest and give 5 stars! :) Click the attached link to see the work I need to be done
    6·2 answers
  • As the territory of Africanized bees continues to expand, what is the most likely outcome?
    6·1 answer
  • What process is shown?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!