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
Andrew [12]
3 years ago
11

Muscles that produce movement in a single direction are

Biology
1 answer:
daser333 [38]3 years ago
6 0
A. prime movers

Muscles that produce movement in a single direction are prime movers
You might be interested in
C is incorrect help me
Sonja [21]
It has to be a, b or d then.
you're welcome xo 
:)

4 0
3 years ago
The image shows a magnified view of a leaf's surface with the stomata visible. What’s the significance of these structures in th
Deffense [45]

The correct answer is option (d) They allow the exchange of gases between cells in the leaf and the external environment.

Stomata are the tiny openings present in the epidermis (outer layer of cells) of the leaf. They have a pore which is guarded by the guard cells which controls the opening and closing of the stomata. Air enters and exits through the stomata.

The main funtion of stomata is to facilitate the gaseous exchange. The gas exchange that occurs when the stomata are open helps in the process of photosynthesis. During photosynthesis, carbon dioxide is taken in from the atmosphere and oxygen is released as a by-product of photosynthesis. The glucose produced is converted into the starch and stored in the leaves.

Also, water vapour diffuses through the stomata into the atmosphere by a process called the transpiration.

Thus, stomata are the structures that are mainly involved in the gaseous exchange between the cells of the leaf and the atmosphere.

8 0
3 years ago
Read 2 more answers
Choose all the answers that apply.
icang [17]
The 3rd,4th, and 5th are correct.
7 0
3 years ago
Read 2 more answers
Never mind wrong print
Diano4ka-milaya [45]
Okay thats cool. okay
7 0
3 years ago
What is the medical term for ear tubes that are used to help treat reoccurring ear infections?
sdas [7]

Answer:

it is called tympanostomy tubes. they also help to equalize pressure

7 0
2 years ago
Other questions:
  • Can someone please do this work for me and copy and paste how you did it ?
    14·1 answer
  • An individual will only feel stress in negative situations. . True or false
    8·2 answers
  • If earth was like a hard boild egg which part would the egg shell represent and why?
    9·2 answers
  • Coal formation is largely the result of _____.
    10·1 answer
  • When does crossing over occur in meiosis
    6·1 answer
  • On this map of the world, drag the label for each type of feature to an appropriate position on the figure.
    5·1 answer
  • If Pat's has type A blood & his mom has type O blood which of the following blood
    11·1 answer
  • How I can distinguish between actinomycetes and bacteria in plates?​
    9·2 answers
  • Can someone help me
    13·1 answer
  • What do economists call the inverse relationship between price and quantity demanded?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!