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
jeka94
3 years ago
15

Paramecium was found to occupy 20% of the FOV of a microscope at 40X magnification power. How many paramecium can be accommodate

d within this FOV?
Biology
1 answer:
lana [24]3 years ago
3 0

5 Paramecium could be accommodated in this FOV.

Explanation:

FOV refers to the field of view of the microscope.

It is the maximum length or area of specimen you can observe in a single view.

If a single paramecium occupies 20 % of the Entire FOV.

Then the number of paramecium that will be accomodate 100% of FOV will be given by ,

\frac{100}{20} = 5 Paramecium.

which is equal to 5.

You might be interested in
Can you list some facts about Food webs.
Novosadov [1.4K]

Answer:

A hawk eats a snake, which has eaten a frog, which has eaten a grasshopper, which has eaten grass.

Explanation: A food web consists of all the food chains in a single ecosystem. Each living thing in an ecosystem is part of multiple food chains. Each food chain is one possible path that energy and nutrients may take as they move through the ecosystem.

7 0
2 years ago
Read 2 more answers
Describe all the ways in which the human arm and the cat’s front leg are similar.
dmitriy555 [2]

Answer:

a cat's leg, and a human arm are considered homologous structures.

Explanation:

same joints

muscles are in the same places

4 0
3 years ago
Read 2 more answers
PLEASE HELP ME ASAP!
Nastasia [14]
Fionans bones are weak and break easily
7 0
2 years ago
Read 2 more answers
.......... is the branch of science that deals with matter, energy, light etc.
Mariulka [41]

Answer:

The correct answer is - Physics

Explanation:

Physics is the branch of science that is an organized study of matter, motion, light, energy, and its behavior in time and space. All these states in the observable universe and their effect is studied in detail in physics.

Physics is one of the basic and fundamental disciplines of science like biology, chemistry. Many other streams or filed of science are based on physics such as chemistry, oceanography, seismology, and astronomy.

Thus, the correct answer is - Physics

3 0
2 years ago
In order to make progesterone molecule you need to start with what?
IceJOKER [234]
More...
Molecular Weight:
314.5 g/mol
Dates:
Modify:
2019-09-07
Create:
2004-09-16
Description:
Therapeutic Progesterone is a synthetic form of the endogenous hormone progesterone. Progesterone binds to the progesterone receptor, resulting in dissociation of heat shock proteins, receptor phosphorylation, and transcription activation through direct or indirect interaction with transcription factors. This agent exerts inhibitory effects on estrogens by decreasing the number of estrogen receptors and increasing its metabolism to inactive metabolites. Progesterone induces secretory changes in the endometrium, decreases uterine contractility during pregnancy, and maintains pregnancy. (NCI04)
from NCIt
Progesterone is a Progesterone. The chemical classification of progesterone is Progesterone.
from FDA Pharm Classes
Progesterone is a C21-steroid hormone in which a pregnane skeleton carries oxo substituents at positions 3 and 20 and is unsaturated at C(4)-C(5). As a hormone, it is involved in the female menstrual cycle, pregnancy and embryogenesis of humans and other species. It has a role as a contraceptive drug, a progestin, a progesterone receptor agonist, a human metabolite and a mouse metabolite. It is a 20-oxo steroid, a 3-oxo-Delta(4) steroid and a C21-steroid hormone. It derives from a hydride of a pregnane.
from ChEBI

I hope that helped i couldn’t find anything and we never learned this?
5 0
3 years ago
Other questions:
  • How do constructive and destructive forces contribute to the rock cycle
    13·1 answer
  • When a plant opens and closes its stomata, it is maintaining _____.
    7·1 answer
  • If liz exhibited symptoms of impaired work performance, general fatigue, pale skin, depressed immune function, impaired cognitiv
    5·1 answer
  • What region of the plant cell stains darkest with iodine and why?
    10·1 answer
  • This biome contains a nutrient-rich environment created by falling leaves and trapped organic materials from the large trees
    12·1 answer
  • Which best describes the reliability of her work? It is unreliable because it is on the Internet. It is unreliable because it of
    9·2 answers
  • What are the four chambers of the heart
    12·1 answer
  • Geneticists have determined that the majority of individuals in an isolated island population have blood type
    10·2 answers
  • Crystal’s family has noticed that she is always looking up information in books, newspapers, dictionaries, and on the Internet.
    12·2 answers
  • The following events are part of endochondral ossification. In which order do they occur?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!