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
BigorU [14]
3 years ago
11

How is tonicity similar to osmotic pressure?

Biology
1 answer:
ivann1987 [24]3 years ago
8 0
<span>Tonicity is the measure or amount of the osmotic pressure gradient. 
Osmotic pressure is defined as the amount of external pressure that is required to stop the net movement of the solution across the semi permeable membrane. In terms of biology, osmosis has great importance as most of the membranes in our body are semi permeable. Permeability depends on several factors such as charge, solubility, solute size and chemistry. Osmosis is the process that provides the primary means through which water travels in and out of the cells.</span>
You might be interested in
___________ may be the cause of impulsive aggression, which can be treated with _________.
Degger [83]
<span>The cause of impulsive aggression is said to be a combination of multiple components, including genetic factors, physical factors, and environmental factors. In recent years, antiepileptic drugs(AEDs) have become increasingly popular for management of impulsive aggression behavior. Several researches conducted on AEDs proved that it is very effective in reduction of impulsive aggression behavior.</span>
4 0
3 years ago
match the following column I.a.saprotrophs b. chlorophyll B .bacteria rhizobium d.cuscutae. e.insects f .mango tree g.leaf h. ti
IRINA_888 [86]

Answer:

a.saprotrophs  →   fungi

b.chlorophyll    →   green plant leaf

c.bacteria rhizobium   →  N2 fixing

d.cuscutae → parasites

e.insects  →  pitcher Plant

f .mango tree   →  autotroph

g.leaf  →  food factory of plant.

h. tiny pores present on leaf  → stomata.

I .CO2 and water →  raw material.

j.mushroom  →  saprophyte

   

6 0
3 years ago
A pea plant that has round seeds has the genotype Rr. It is crossed with a pea plant that has wrinkled seeds and the genotype rr
Mariulka [41]
The correct answer is 50%, or 1/2. We know that round seeds are dominant, since the round pea plant has a genotype of Rr and the wrinkled pea plant has a genotype of rr. If it helps, draw a Punnett square with the two genotypes.

   R  r
r
r

The square works exactly like a coordinate grid. Combine the letters above and beside whichever of the four spaces you chose to find the genotype for that space.

   R  r
r Rr  rr
r Rr  rr

Therefore, 2 out of 4 of the pea plants have round seeds, since a genotype of Rr means that a plant will have round seeds, and 2 out of 4 will have wrinkled seeds, since a genotype of rr means that a plant will have wrinkled seeds. 2/4 simplifies to 1/2, or 50%. Therefore, there is a 50% chance that the offspring will have wrinkled seeds.

Hope this helps!


6 0
3 years ago
Which muscle group works the hardest isometrically when performing a wrist curl in pronated position
klemol [59]
I am pretty sure that would be <span>wrist flexors</span>
7 0
3 years ago
The relationship between the sea anemone and clownfish is best described as
mylen [45]
The correct answer is:  [B]:  "beneficial" .  
______________________________________________________
{<u>Note:</u>  A symbiotic relationship known as "mutualism" — in which both organisms benefit.}.
______________________________________________________
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following statements are true regarding the process of photosynthesis
    8·1 answer
  • DNA fragments bond with the help of which enzyme?
    13·1 answer
  • Hi can someone pls help me
    11·1 answer
  • Put these greenhouse effect events in order, starting with light's origin.
    15·1 answer
  • The lac operon in E. coli controls the gene expression of the enzymes that digest lactose in the cell. In the presence of lactos
    14·1 answer
  • The horticulturalist plans to cross a geranium that is true-breeding for red flowers with a geranium that is true breeding for w
    12·1 answer
  • Pls give me one scientists who study or collect butterflies
    7·1 answer
  • PLEASE HELP WILL MARK BRAINLIST The group of animals (a pod of orcas) shown below is an example of What level of organization? C
    6·1 answer
  • Measure of how acidic or basic a solution is and the scale used to measure it
    8·1 answer
  • How do cells make energy?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!