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
Verdich [7]
2 years ago
13

HELP!!!

Biology
2 answers:
sergeinik [125]2 years ago
7 0

Answer:

i think it is A

Explanation:

ra1l [238]2 years ago
7 0
I believe it would be A ive learned about this but i can’t really remember but my best guess would be A
You might be interested in
The bacterium in the diagram has been magnified so that it appears to be 2.0 cm in length. If its actual length is 2.0 µm, how m
Mars2501 [29]

The bacteria shown in the figure has been magnified ten thousand times, as indicated by the value of the magnification factor.

<h3>What is the magnification of an object?</h3>

When examined using a magnifying device such as a microscope, the size of an item seems to have expanded by a certain degree or quantity. This phenomenon is referred to as the magnification of the thing in question.

Magnification = size of the image/size of the actual object

Therefore

1 µm = \frac{1}{00 000}--- > 1 µm = \frac{1}{10 000 }cm

Therefore

2.0 µm = 2.0 * 1/10 000 cm

= 2.0 * 10^{-4} cm

Hence, Magnification

M= 2.0 cm /2.0 * {-4} cm

M = 10000 X

Read more about magnification at:

brainly.com/question/21370207

#SPJ1

4 0
8 months ago
All life on Earth started as unicelluar, prokaryotic organisms. Which of these structures was vital for organisms to develop in
lara [203]

Answer:

nucleus

Explanation:

Nucleus are the brain of the cells which control the behaviour, metabolism, and interaction with others.

7 0
3 years ago
When Mendel crossed true-breeding tall pea plants with true-breeding short pea plants, all the offspring were tall. Then he allo
Basile [38]

Answer:

10

Explanation:bc im smrt

8 0
2 years ago
System contains glands that secrete hormones into the bloodstream, whereas the
stellarik [79]

Complete question:

___BLANK___ system contains glands that secrete hormones into the bloodstream, whereas the ___BLANCK__system secretes substances through ducts.

Answer:

The ENDOCRINE system contains glands that secrete hormones into the bloodstream, whereas the EXOCRINE system secretes substances through ducts.

Explanation:

Those tissues that produce hormones might be classified as:

  1. endocrine glands (produce hormones exclusively),
  2. exocrine glands (produce hormones and other secretions),
  3. non-glandular tissues that secrete hormones but are not glands.
  • Endocrine organs, also known as ductless glands or endocrine glands, release their secretion directly to the bloodstream. Blood transport hormones to target cells, tissues, and organs, where they stimulate a change in metabolic activities
  • Exocrine glands release their secretions to a duct of different tissues where they act, such as the internal or external surface of cutaneous tissues, stomach mucose, or pancreatic ducts.
5 0
2 years ago
Read 2 more answers
Because martha leads a mostly sedentary lifestyle, the clinician should provide what type of guidance to help her increase her a
Fiesta28 [93]
Answer;
The guidance that would help increase her activity levels would be to walk short distances and slowly increase total activity time. 

Explanation;
A sedentary lifestyle involves excessive amount of daily sitting. Be it to watch television, work the computer, or even read, its negative influences include increased anxiety, cardiovascular disease, diabetes, depression, among others. 
8 0
3 years ago
Other questions:
  • Which of these is the best method to measure the distance of a star
    14·2 answers
  • 4. Birds flying south for the winter are demonstrating
    7·1 answer
  • Allergy to pollen is classified as:
    6·1 answer
  • You dilute an original sample 1:30. You then count the number of yeast in the 1:30 dilution. You count an average of 7 cells in
    14·1 answer
  • What cause Indiana climate change?​
    5·2 answers
  • Kissing, sexual intercourse, and hand shaking are examples of what?
    14·2 answers
  • Which process or occurrence removes carbon from the atmosphere.
    13·1 answer
  • Question 9 of 17
    8·1 answer
  • What does the following image show
    8·2 answers
  • 9. Draw brackets from left to right to signify the codons in this amino acid chain (please someone help) (No Sending LINKS!)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!