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
Alborosie
3 years ago
15

Why is it important that root hair cells have high ion concentration?

Biology
1 answer:
andre [41]3 years ago
5 0

Root hair cells are adapted for taking up water and mineral ions by having a large surface area to increase the rate of absorption. They also contain lots of mitochondria , which release energy from glucose during respiration in order to provide the energy needed for active transport.

You might be interested in
_______ is the pentose sugar on RNA
grigory [225]
Ribose is considered the pentode or 5 carbon sugar in RNA.
8 0
3 years ago
If a biochemis t discovers a new molecule, which of the following pieces of data would allow her to draw the conclusion that the
notsponge [240]

Answer:

a. The molecule is not lipid soluble b. The molecule is not derived from a series of steps beginning with cholesterol

Explanation:

All the steroid hormones have a four ring sterol nucleus in their structure. These hormones are soluble in lipids. Steroid hormones are produced by the pathways using cholesterol as the starting substance. Some of the examples of steroid hormones are aldosterone, calcitriol, estrogens, and progesterone. Therefore, if the given molecule is not soluble in lipids and is not derived from cholesterol, it cannot be a steroid hormone.

3 0
4 years ago
What are the planets inside the asteroid belt called?
Mrac [35]

Answer:

inner planets

Explanation:

3 0
3 years ago
Body dysmorphic disorder (bdd) is sometimes treated as _____ because of the ritual grooming and/or camouflaging techniques suffe
Flura [38]
The body dysmorphic disorder is sometimes known as disabling obsessive compulsive disorder and usually unrecognize in the clinical practice. It consist of the distressing preoccupation with a slight defect in appearance mainly focusing in a body area like skin picking as well as camouflaging and excessive grooming.
6 0
3 years ago
Read 2 more answers
Which would be an adaptation for living in the tundra?
valentinak56 [21]
Please add answer choices but <span>Migration and hibernation are examples of behavioral adaptations used by animals in the Arctic tundra.</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • In recent years, in the research process of drug analysis and identification methodology, the multi-functional technical charact
    5·1 answer
  • Animals are associated with ___and plants are associated with
    12·1 answer
  • Suppose that the temperature in the ecosystem below dips below freezing.What would happen to the fish swimming in the lake?
    7·2 answers
  • leukemia patients sometimes recieve a bone marrow transplant to treat the cancer. explain why this treatment is effective​
    11·1 answer
  • Why do we call photosynthesis and cellular respiration the circle of life?
    6·1 answer
  • Mitosis is a form of _____ reproduction that produces 2 _____ daughter cells.
    8·2 answers
  • If a dolphin has 36 chromosomes in all cells except for reproductive cells, how many chromosomes will be found in daughter cells
    6·1 answer
  • 1.) what are some cleaner options to produce energy? How do they work?
    6·2 answers
  • Why is chlorine added during water purification?​
    5·1 answer
  • Please please help!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!