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
kobusy [5.1K]
3 years ago
9

When a mustard plant seedling is transferred to an environment with higher levels of carbon dioxide, the new leaves have a lower

stomata-to-surface-area ratio than do the seedling’s original leaves.
Which of the following best explains how the leaves from the same plant can have different stomatal densities when exposed to an elevated carbon dioxide level?
Biology
1 answer:
DIA [1.3K]3 years ago
3 0

Answer:

When a mustard plant seedling is transferred to an environment with higher levels of carbon dioxide, the new leaves have a lower stomata-to-surface-area ratio, it is because the concentration of carbondioxide is high in the surrounding so the plant produce small leaves having less number of stomata. If the concentration of carbondioxide is lower so big leaves are produced having maximum number of stomata.

You might be interested in
Which is a renewable resource?
lana [24]
What are your choices?

EDIT

The answer you are looking for would be wood.

Hope I helped!!
5 0
3 years ago
Read 2 more answers
Why are so many foods advertised as non-fat and cholesterol-free?
gtnhenbr [62]
This is because food with high content of saturated day and cholesterol can cause different diseases, and to promote that the food is healthy, food advertisers state that their food is non-fat and cholesterol-free.

A common disease is caused because of the high intake of fatty food and food that has high levels of cholesterol, is Coronary Heart Disease (CHD). It is where the coronary artery is blocked by fatty plaques or blood clots. In this way, blood flow to the heart muscles is decreased or even cut off. This may lead to the damage of the cells and eventually the heart may not function.
5 0
3 years ago
Animals are not self-conscious and are there merely to an end. That end is man______.If he is not to stifle his human feelings,
TEA [102]

Answer:

This quote is by Immanuel Kant and is meant to defend animals from the cruel actions of men.

Explanation:

German Immanuel Kant was one of the most influential philosophers of all time. <u>Kant opposed Utilitarianism</u>, an ethical theory that reduced the rights or wrongs of an action to how positive or negative the outcome of said action was, which could lead to vile actions since nothing was really wrong unless it had bad consequences.

To Kant, animals were deserving of good treatment, and he believed that a man who is cruel to animals is also cruel to other men.

8 0
3 years ago
Which two components must a vector quantity have? mom
Ulleksa [173]

Magnitude and direction

Explanation:

A vector quantity has both magnitude and direction. This is different from a scalar quantity that has only magnitude but no direction.

  • Examples of vectors are velocity, acceleration, displacement, momentum e.t.c
  • These quantities are physical quantities in which their magnitude has specific directions through which they are channeled.

Learn more:

Vector change brainly.com/question/1910409

#learnwithBrainly

8 0
3 years ago
Do you predict that salt will be able to move across the membrane?
jenyasd209 [6]

Answer: The correct answer is

No, because NaCl is Ionic

Explanation:

NaCl can pass through the cell membrane because it is Ionic and separates into Ionic components Na+ Cl+.

Cell membrane are phospholipids bilayers and have hydrophobic tails and face inside of the cells . The fatty acids tails are non polar and only non polar substances can pass through it but salts is a polar molecules because it is an ion and cannot pass.

3 0
3 years ago
Other questions:
  • Channels allow the appropriate ions or small molecules to pass through.<br> (a) True<br> (b) False
    15·1 answer
  • Parts of a newly formed mrna strand which are joined together
    7·1 answer
  • Above is a 2nd graph
    15·1 answer
  • In normal humans, sex cells contain the _________ number of chromosomes.
    6·1 answer
  • What is the brown structure embedded in the cell membrane? What is the function of this brown structure?
    12·1 answer
  • How does the theory of evolution disprove the belief that natural selection prepares an organism to adapt to its environment?
    12·1 answer
  • Which of the following represents an isotope for lithium (73LI)?
    6·1 answer
  • What are the functions of the 3 types of nucleotides?
    7·1 answer
  • Where is pryuvate made in the cell
    12·2 answers
  • Using land for agriculture and forestry can lead to soil erosion. Which of the
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!