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
mojhsa [17]
3 years ago
7

Help me with this 5 questions i mark u as brainlist

Biology
1 answer:
klemol [59]3 years ago
4 0
This is the first one. Sorry I couldn’t do the other ones, because I’m in class... yikes

You might be interested in
a major disadvantage of solar power is that sun doesnt shine in one place 24 hours a day from this we can infer that
Archy [21]

Answer:

you

Explanation:

4 0
3 years ago
What problems does plastic help us solve that we can't use other materials for?
Juliette [100K]

Answer:

El cuidado del medio hambiente

Explanation:

Es porque si usamos un traste ya sea un embase estamos cuidando el medio hambiente,y si usamos bolsas u otras cosas que son inorganicos

contaminan nuestro hambiente.

4 0
2 years ago
During the light reactions, *
Anestetic [448]

ATP and NADPH are formed.

light energy is incorporated in this molecules and will be used in the Calvin cycle

7 0
2 years ago
2. In the citric acid cycle, malate is oxidized to oxaloacetate by the enzyme malate dehydrogenase, which uses NAD+ as an electr
atroni [7]

Answer:

NAD+ act both as coenzyme as well as electron acceptor compound and get reduced to NADH by accepting electron.

Explanation:

NAD+ act as co enzyme of various biological catalyst such as malate dehydrogenase, isocitrate dehydrogenase etc.

             NAD+ can act as co enzyme only in its oxidized form but not in its reduced form called NADH.

         Many reaction needs NAD+ to occur such as conversion of glyceraldehyde 3 phosphate to 1,3 bisphosphoglycerate, malate to oxaloacetate.

              That"s why NAD+/NADH ratio is kept very high because if this ratio bychance get  low then it will hamper the normal redox potential of NAD+/NADH.As a result many biochemical reaction will not take place.

6 0
3 years ago
Though plants, fungi, and prokaryotes all have cell walls, we place them in different taxa. Which of these observations comes cl
shtirl [24]

Answer:

Their cell walls are composed of very different biochemicals.

Explanation:

Biological classification is important to classify the organisms on the basis of their similarities and differences between them. Linnaeus is known as the father of biological classification.

Cellwall plays an important role in the maintenance of structure and function of the organisms. The composition of the cell wall of fungi, plants and prokaryotes are quite different. Plants cell wall made of cellulose, fungi has chitin in its cell wall and prokaryotes has different layers of cell wall.

Thus, the correct answer is option (D).

7 0
3 years ago
Other questions:
  • Determine the DNA sequence from which this mRNA sequence was transcribed
    6·1 answer
  • Part A - Access and view the Louisiana Wetlands Loss: Coastal Erosion animation produced by New Orleans Times Picayune. Describe
    6·1 answer
  • You and other scientists have been able to get the same results after many experiments.what is proven data called
    15·2 answers
  • Giving out all of my points, before I delete my account.<br><br> Describe evolution.
    7·2 answers
  • Check all of the following which could describe the first interaction of the acquired immune system to an infection. A. Binding
    14·1 answer
  • NEED ANSWER QUICK WILL GIVE BRANLIEST TO FIRST CORRECT ANSWER!
    11·1 answer
  • How do enzymes affect the activation energy of a reaction
    15·1 answer
  • Which is least likely to be a reservoir for fresh water? ocean atmosphere ice and snow aquifer
    13·2 answers
  • Explain why the chemical equation for photosynthesis is a simplified representation of the process. How is the equation accurate
    5·1 answer
  • What word would you use to describe a man who does not have all his fingers on one hand?​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!