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
sladkih [1.3K]
4 years ago
7

What is the difference between a compound microscope and an electron microscope

Biology
1 answer:
WARRIOR [948]4 years ago
6 0
Compounds microscope is an optical instrument for forming magnifying images of small objects having an objective Len with a very short focal length. While electron microscope is a high power of microscope uses beam of electron focused by magnetic lenses instead of rays of light.
You might be interested in
What are the advantages of being a respiratory parasite (the tongue worms) over one in the digestive system (if any)?
Nata [24]

Answer:

Explanation:

The parasites living at the respiratory system or tongue worms will hide under the soft tissues of the oral cavity, beneath the tongue and even beneath the throat or esophagus. These worms remain undetected during diagnosis. These worms are not subjected to the treatment of acids which worms in the digestive system are exposed to. Thus these worm parasites in the respiratory system or tongue survive comparatively for long as compared to the worms in the digestive system.  

6 0
4 years ago
Whoever answers first and it's correct will get Brainlyeist!! please help me out!!
docker41 [41]

Answer:

A lunar eclipse can only occur when there is a full moon.

Explanation:

A lunar eclipse occurs when the Moon, Earth and Sun are aligned on a straight line. This alignment completely blocks the sunlight and moon is under the shadow of Earth. In this phase, moon often look red because of reflection of infrared radiations. This happens only where there is a full moon.

It is not possible to occur moon eclipse in any phase because if sunlight would reach the moon surface directly, it is not a moon eclipse Further, lunar eclipse can last upto a few hours because the shadow of Earth is greater because of its size compared to the moon's size and it takes a while until moon is completely out of that shadow. Lastly, a lunar eclipse doesn't create an eerie color in the sky rather a red color due to infrared radiations.

5 0
3 years ago
Explain the process in which hormones secreted by the pancreas function with respect to increased glucose levels in the blood
KiRa [710]

Answer:

Gastrin: This hormone aids digestion by stimulating certain cells in the stomach to produce acid. Glucagon: Glucagon helps insulin maintain normal blood glucose by working in the opposite way of insulin. It stimulates your cells to release glucose, and this raises your blood glucose levels.

Explanation:

6 0
3 years ago
Darwin’s hypothesis about evolution is considered a “theory.” What does this mean? Is it just a guess?
lozanna [386]

Answer:

yes

Explanation:

an hypothesis is a guess based on observation

6 0
4 years ago
Please select all that apply​
Rzqust [24]

Answer:

Cell renewal, growth, and asexual reproduction :)

Explanation:

7 0
3 years ago
Other questions:
  • An organism's ability to maintain a stable internal environment in the midst of external environmental change is known as
    10·2 answers
  • How are carbon and oxygen cycles related
    5·1 answer
  • In the late 1960s and early 1970s, the Beccarian model of offending experienced a rebirth largely due to scientific reviews show
    15·1 answer
  • Which two types of structures make up the earthworm's heart?
    15·1 answer
  • Which primate groups is most closely related to humans?
    11·1 answer
  • If you expose HeLa cells to 3H-thymidine just as they enter S phase, then wash this material off the cells and let them go throu
    13·2 answers
  • How is sound detected by the barin
    13·1 answer
  • Please help with this question !
    6·2 answers
  • Can anyone help me in understanding the mouth piece experiment related to inhaling and exhaling
    14·1 answer
  • What's depolarisation? explain in brief ​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!