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
Alika [10]
1 year ago
6

I need help. The class of macromolecule that would most likely be involved in contracting muscles would be ?

Biology
2 answers:
Juliette [100K]1 year ago
3 0

Answer:

B

Explanation:

kirill [66]1 year ago
3 0
Your answer would be B.
You might be interested in
Help with all please 10 points and try and leave a small explanation, sorry for the quality lol.
andrew-mc [135]
Answer for question 1- B (eliminate all plant life)

Answer for question 3- A (Direct energy from the Sun)

(i’m not entirely sure what the answer is to question 2 and i do apologies if any of this incorrect)

5 0
2 years ago
Organisms have the ability to regulate their internal environment in order to maintain a steady state called _____.
castortr0y [4]
Homeostasis 

Hope this helps

7 0
3 years ago
Read 2 more answers
Studies show that many older adults who die by suicide visited a physician within ________ before death.. . A. One month. . B. 6
vovangra [49]
<span>75 percent of the older adults who die by suicide visited a physician within a month before death. </span>It is recommended to visit the physician often when depression is experienced to help understand the feeling and could come up with a resolution to this grave problem. Answer is A.
6 0
3 years ago
A new screening test for Lyme disease is developed for use in the general population. The sensitivity and specificity of the new
Ahat [919]

Answer:

The predictive value of a positive test is:

B. 18.2%

Explanation:

5 0
2 years ago
Approximately how many species of Arthropods have been discovered on Earth?
trasher [3.6K]

Answer:

Over 800,000

<em>Arthropods are found in all parts of the world in a wide variety of environments, from the deep sea to the frozen arctic regions. Over 800,000 species of arthropods have been identified, but scientists estimate that there may be tens of millions of species in this phylum, many of them yet to be discovered!</em>

Explanation:

correct me if im wrong

8 0
2 years ago
Other questions:
  • In 6-8 sentences, explain how stream volume and speed affect the size, shape, and
    10·1 answer
  • At the end of meiosis, the number of chromosomes in each daughter cell is halved because meiosis has 2 points A. two cell divisi
    13·1 answer
  • Produce oxygen that we need to live.
    10·1 answer
  • In which climatic zone is there little temperature difference between summer and winter?
    14·2 answers
  • What is the answer i can’t figure this one out?
    11·1 answer
  • Is water that falls from the atmosphere and reaches Earth's surface.
    6·1 answer
  • Which is the best physical description of a gene
    7·2 answers
  • Chromosomes which contain DNA has several functions ALL BUT ONE of these statements is a function of chromosomes
    12·2 answers
  • Describe the possible effect of a thick cuticle layer in drought conditions.
    14·1 answer
  • Inang<br>mukaangaana<br>wa<br>men<br>CARA<br>mwen<br>Stible<br>ther<br>Macaman<br>wa<br>ut​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!