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
Korvikt [17]
3 years ago
6

Can someone explain what do I have to do here?, especially in the blank area :)

Biology
1 answer:
ella [17]3 years ago
5 0
Light fixtures of primary wave will be falling not break
You might be interested in
Describe the conditions needed in order for any enzyme to function properly.
svetoff [14.1K]
Two main factors that must be taken in consideration are temperature and the pH level.
The temperature shouldn’t be too low as it slows down the rate of reaction, meaning that the enzyme will work slower, but also not too high as it will cause the enzyme to denature (stops working as it should).
The pH level is pretty much the same, shouldn’t be not too low nor too high.
4 0
3 years ago
Why are grassland and forest soils good for farming?
Musya8 [376]
<span>I believe the answer is C. Grasslands and forests do not have permafrost--present in tundra and taiga so A can be eliminated. B  is not right because forests and grasslands definitely do not get TOO much rain, assuming they're not talking about tropical rain forests. </span>
6 0
2 years ago
Where does the calvin cycle take place in the chloroplast
luda_lava [24]

Answer:  stroma

Unlike the light reactions, which take place in the thylakoid membrane, the reactions of the Calvin cycle take place in the stroma (the inner space of chloroplasts).

Explanation:

7 0
2 years ago
The pKa for the side chain of histidine is 6.0. What is the ratio of the deprotonated imidazole side chain to the protonated sid
Solnce55 [7]

Answer:

When the pKa is 6.0, we can determine the fraction of protonated H is by:

pH = pKa + log [A]/[HA]

Where

A = Deprotonated imidazole side

HA = Protonated side

Given, pH = 5.0

5 = 6 + log [A]/[HA]

log [A]/[HA] = -1 (take antilog of both side)

[A]/[HA] = 0.1

The ratio of the deprotonated imidazole side chain to the protonated side chain at pH 5.0 = 0.1

Given, pH = 7.5

7.5 = 6 + log [A]/[HA]

log [A]/[HA] = 1.5 (take antilog of both sides)

[A]/[HA] = 31.62

The ratio of the deprotonated imidazole side chain to the protonated side chain at pH 5.0 = 31.62

7 0
2 years ago
As a victim of multiple sclerosis, Mrs. Samuels is suffering from deterioration of _____, leading to an obvious difficulty in __
Sindrei [870]

Answer: The myelin sheath; moving

Explanation:

8 0
2 years ago
Other questions:
  • In binomial nomenclature, the genus functions as a(n) , and the species functions as a(n) .
    5·1 answer
  • Which state of matter is made up of particles that can only vibrate back and forth?
    9·1 answer
  • What are some of the limitations that natural selection has on the ecosystem?
    8·1 answer
  • Distinguish between incomplete dominance and codominance
    13·1 answer
  • Which of the following is the best description of a light-year​
    10·1 answer
  • Help please A carpenter feels warmer as the sun rises higher in the sky. Infer which energy transformation may be happening.
    11·1 answer
  • The range of motion as well as the direction of motion for the various regions of the spine differs. For example the lumbar spin
    7·1 answer
  • Which of the following statements is true of cholesterol in the bloodstream?
    15·2 answers
  • Number the steps in the correct order (1 through 5).
    11·2 answers
  • QUICKLY GUYS
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!