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
uranmaximum [27]
3 years ago
12

A man is 1.7 m long. A paramecium is 85 µm long. How does the length of the man compare to the length of the paramecium?

Biology
2 answers:
NISA [10]3 years ago
8 0

Answer is C. The man is twenty thousand (2 x 10⁴) times larger than the paramecium.

1 meter (m) = 10⁶ micrometers (µm)

Therefore, 1.7 m = 1.7 × 10⁶ µm

Thus, the length of the man compared to the length of the paramecium will be

1.7 × 10⁶ / 85 = 2× 10⁴ .  

Therefore, length of the man is  2× 10⁴ times larger than the length of the paramecium.

stich3 [128]3 years ago
7 0

Answer:

The correct answer is option C.

Explanation:

The given question requires the knowledge of the standard unit meter. By convention, the meter can be converted into micrometers in order to come to the conclusion. 1 meter is equal to 10⁶ micrometers. Thus, 1.7 meters = 1.7 × 10⁶ micrometers.  

There is a need to divide the height of the man with the length of the paramecium, which is 85 micrometers long.  

Therefore, the length of the man in comparison to the length of the paramecium will be:  

1.7 × 10⁶ / 85 = 2 × 10⁴

Hence, the length of the man is 2 × 10⁴ times larger in comparison to the length of the paramecium.  

You might be interested in
NEED HELP ANSWER QUICKLY :)
Usimov [2.4K]

Answer: It’s definitely not D. I’m thinking A or C

Explanation:

Because survival of the fittest mean that the ones that aren’t the best will die basically. So that why it’s not D

5 0
2 years ago
Read 2 more answers
Identify what all organic compounds have in
Misha Larkins [42]
All organic compounds have carbon in common
4 0
3 years ago
The term osmolarity has been used to describe the total solute concentration of a solution (generally water), where 1 osmole (Os
arsen [322]

Answer:

osmolarity depends upon molarity.

glucose is a non-ionizing substance. it won't break down and will go as a whole.

osmolarity means the solute concentration of a solution.

here, the solvent is water.

therefore, 1 osmole = 1 mol

the ions of glucose after forming a solution (i) = 1

osmolarity = 1.5 M glucose × 1

                   = 1.5 osmoles of glucose.

7 0
3 years ago
Should we add soil to our food web?
erma4kov [3.2K]

Answer: Decomposers

Because, when organisms are broken down and decomposed, they are mixed in with the soil. Yes, you should add soil to a food web that depicts the food relationship in an ecosystem because not only is it a result of decomposition, it helps the producers grow, starting the food chain again.

4 0
3 years ago
A relationship in which one species consumes and the other is killed is known as
Vlad [161]
Predation


It can be explained in that way or also called Predatory/prey relationships.
Parasitism is when one is benefited and the other harmed (ie leech and human)
Commensalism is when one is benefited and the other not affected (Tree frog and rainforest tree)
Mutualism is when both are benefited (Bee eats honey and Flower is pollinated).
6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the first species to populate an area
    14·1 answer
  • The Appalachian Mountains are approximately 480 million years old, making them the oldest mountains in North America. The Appala
    5·2 answers
  • What are three kinds of bonds that carbon atoms can form?
    12·1 answer
  • Base your answer to the question on the information below and on your knowledge of biology.
    12·1 answer
  • How do you do this?‍♀️
    13·1 answer
  • What causes the tracks of long storms, such as Tropical Storm Isaias to curve?
    15·1 answer
  • What evidence supports the Big Bang theory of the origin of the universe
    6·1 answer
  • When more than one operon is under the control of a single regulatory protein, the operons are collectively called a(n) When mor
    5·1 answer
  • 8. Stigma is a female part of a flower. T or F
    8·1 answer
  • What is an easy definition for prokaryote and eukaryote? PLEASE ANSWER MY ASSIGNMENT IS DUE TODAY
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!