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
Kobotan [32]
3 years ago
11

While observing slides under a microscope, Jack adjusts the microscope's mirror so that a circle of light can be seen. Which mic

roscope is in use?
Biology
1 answer:
Thepotemich [5.8K]3 years ago
3 0
Jack is using an OPTICAL MICROSCOPE. This type of microscope uses a light that is visible in order to magnify the samples sharply. The optical lenses refract the lenses which means that light is set to an angle as it bounces through the glass lens. There are actually three types of optical microscopes: The compound microscope which is built with dual lenses and bigger magnification, stereo microscope which provide a view of the specimen that is 3D, and confocal laser scanning microscope that is so advanced that it can delve into observing the specimen in detail, and often with the help of computer <span> </span>
You might be interested in
How is the berries of a mountain ash, the helicopter seeds of maples and linden trees, the parachute seeds of the cottonwood tre
ehidna [41]
Well you see each of the seeds have developed a special technique that allows their individual seeds to travel further and lower the probability of landing close to the tree and not getting the sunlight it needs

For the berries birds and various animals eat them carrying them away so hopefully they can get more sunlight

Helicopter seeds do the same thing except the sides themselves float away from the tree to get  a further distance.

Finally the acorn seeds of the oak tree use the same concept of the berries. Various squirrels do eat these kinds of nuts and bury them in the ground in hopes of finding them later. But due to squirrels not remembering where they buried their acorn seeds the acorns are well away from the tree and start growing. 

So you see all of these tree seeds are specially developed to help it get away from the trees. Especially so that they can grow in a much better environment than the one provided to them initially. 
5 0
2 years ago
The stomach select one:
denpristay [2]
I would say it's b.
stomach doesn't secrete lipase, only pancreas does.
stomach also doesn't manufactures bile, the liver does.
stomach contents are highly acidic , it's around pH 2.0 , which is completely opposite to alkaline
4 0
3 years ago
The loss of an embryo or fetus during the first 20 weeks of pregnancy is referred to as a miscarriage or __________.
Nata [24]
Stillbirth is the only other thing I’ve heard a miscarriage be called, hope that helps
5 0
3 years ago
Read 2 more answers
During what step of mitosis are two cells formed
horsena [70]
That would be cell division
7 0
2 years ago
Otters spend most of their time in the water. Over time otters have developed a coat with soft underfur to trap warm air near th
nikklg [1K]

Answer:

Cold weather triggers the underfur to grow each winter.

Explanation:

this is because they would freeze in the cold water in the winter.

5 0
2 years ago
Other questions:
  • Why are there so many differences in the properties of peptides and proteins?
    15·1 answer
  • Which of these pairings is incorrect?
    8·1 answer
  • Cytosine has 30% so thymine would have what percent?
    8·1 answer
  • According to the Universal Law of Gravitation, every object attracts every other object in the universe. Why can't you feel the
    9·1 answer
  • G1 cyclins are responsible for
    13·1 answer
  • Not but help pls pls pls ​
    11·1 answer
  • One of your team members suggested harvesting crops to supply food resources for the future Martians. Would this be a feasible s
    13·1 answer
  • Ribosomes are the site where
    12·2 answers
  • What is the opposite of recycling?<br> D. Wasting<br> E. Saving<br> F. Conserving
    14·1 answer
  • 4/10
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!