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
larisa86 [58]
4 years ago
12

What do the guard cells do?

Biology
2 answers:
Oduvanchick [21]4 years ago
5 0

Answer:

The chief role of guard cells is to prevent an excess loss of water through respiration, allowing the plant to trade oxygen and carbon dioxide without becoming dehydrated. Guard cells are part of the system that maintains drought resistance in plants.

Explanation:

My name is Ann [436]4 years ago
3 0
There part of the cell wall and they guard the big nugget
You might be interested in
Riboflavin and thiamin are important for _____ production within cells, including nervous system cells
weeeeeb [17]

Riboflavin and thiamin are important for energy production within cells, including nervous system cells.

Riboflavin or vitamin B2 is part of vitamin B complex with co-enzyme functions in numerous oxidation and reduction reactions.

Thiamin or vitamin B1 is with the co-enzyme function in metabolism of carbohydrates and branched-chain amino acids .


6 0
4 years ago
What would happen if a cell did not make a copy of the dna in its chromosomes before it divided?
julsineya [31]
The DNA pattern would be off providing a side effect of the person animal, etc. This could be an example of done syndrome and sicknesses like this. 
5 0
3 years ago
Which test is used to detect down syndrome by collecting blood from the umbilical cord after the 18th week of pregnancy?
Licemer1 [7]
Fetal Blood Sampling.
8 0
4 years ago
What are gonadds ?<br>write down the hormones secreted by gonads with one function​
Dimas [21]

Answer:

The gonads are responsible for the production of steroid hormones, such as testosterone, estrogen, and progesterone.

Explanation:

8 0
3 years ago
Read 2 more answers
In diffusion, molecules move from ___ to ___ areas of concentration.
oee [108]
Your answer is b. In diffusion, molecules move from high to low area of concentration.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following statements about forestry education is true?
    14·2 answers
  • A patient presents at the clinic after one week of taking pravastatin (pravacol) with reports of "just not feeling well." the nu
    15·1 answer
  • Glycolysis is the first stage of cellular respiration. Glycolysis takes place in what part of the cell? (1 point) Cytoplasm Lyso
    13·2 answers
  • ???????????????????????
    14·1 answer
  • If someone told you that 9 out of 10 people used their right hand more than their left, would you think that the characteristic
    11·1 answer
  • When a muscle fiber is stimulated rapidly without a chance to relax between stimuli, the resultant sustained maximal contгаction
    11·1 answer
  • Can someone tell me if it’s correct or no?
    8·1 answer
  • If your skin is punctured, it will protect your body from infection by
    15·1 answer
  • What would be the result of a cytosine base being substituted for a thymine base in a DNA segment during DNA replication?
    10·2 answers
  • A dog starts chasing gretchen. when her brain sends a signal to her muscles to run, which cells are at work? sensory motor inter
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!