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
zimovet [89]
3 years ago
12

David observes human epithelial cells under a microscope. He uses the ×40 objective

Biology
1 answer:
Luden [163]3 years ago
8 0

Answer:With this microscope you can obtain four different magnifications: 40x, 100x, 400x and 1000x. The field of view when using the 10x objective

Explanation:

You might be interested in
A wildlife researcher weighed all the raccoons that were trapped in suburban neighborhoods before they were released back into t
lukranit [14]
He should have used more than one location and he should have carried out the experiment for longer period of time.
8 0
4 years ago
Why does the earth have different layers?
Aliun [14]

Answer:

The earth has different layers because as it formed, the lighter parts (like continental crust) floated to the surface, and the really heavy parts (like iron and nickel in the core) sank to the middle. It is just like when you mix oil and water: the oil will float to the surface because it is lighter (or less dense) than the water.

6 0
3 years ago
If all individuals in the last remaining population of a particular bird species were all highly related, which type of diversit
Gwar [14]

Answer:

don kill

Explanation:

4 0
3 years ago
If we didn’t have a _________, we wouldn’t have a ____________.
Citrus2011 [14]

Answer:

If we didn't have a head, we wouldn't have a brain

4 0
3 years ago
Read 2 more answers
PLEASE HELP
statuscvo [17]

Answer:

that's more of a personal question but if u was answering that...

Explanation:

1. save the environment, because we live in the environment and without it none of us would be alive and the environment is something that affect us all

3 0
4 years ago
Other questions:
  • Carlos has always functioned well but shows symptoms of schizophrenia for one to six months without the restricted affect. His p
    10·1 answer
  • The first step in restoring pine woodlands is prescribed burning. T or F
    13·2 answers
  • Which item is most commonly taken during residential thefts?
    7·2 answers
  • How does the atmosphere act like a greenhouse? 7th grade science
    6·1 answer
  • Modern cell theory is based on?
    12·1 answer
  • What do you think humans should do in order to minimize the harmful effects of climate change? Do you think it is likely that we
    12·2 answers
  • An organisms particular role or how it makes its living
    5·1 answer
  • When a trait has two forms and one trait is expressed over the other, the trait that is
    15·1 answer
  • Is every human body built exactly the same anatomically?.
    9·1 answer
  • Are seals secondary consumers? if so do they eat phytoplankton?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!