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
Ilya [14]
3 years ago
9

Which statement is true of chloroplasts?

Biology
2 answers:
elena55 [62]3 years ago
5 0

The statement that is true for chloroplasts is that they convert light energy into chemical energy.  

<u>Explanation:</u>

Sun is the energy supply source fir the process of photosynthesis. The pigment present in plants that help to trap the solar energy is the chlorophyll found in the cell organelle chloroplast.

Chlorophyll absorbs light energy from the sun and converts the energy into a different form.  This energy is stored in ATP and NADPH which are the molecules that store energy.

Oxygen present in water is released out to the environment during this process. Differ types of chlorophyll pigment absorbs different wavelengths of sunlight and thus have different color.

nadya68 [22]3 years ago
4 0
The correct answer is B
You might be interested in
The cell carries out normal functions during
Alenkinab [10]

Answer:

A cell carries out it's normal functions during mitosis

6 0
2 years ago
Scientists group organisms into three domains: Archaea, Bacteria, and Eukarya. In which domain are animals classified and why?
Sever21 [200]
Eukarya. This is because their cells all have a nucleus. While prokaryotes like archaea and bacteria don't have one, eukarya have a nucleus.
8 0
3 years ago
Producers use energy from the sun to create _______ , or create chemical energy ?
-Dominant- [34]
Solar energy because of the sun's rays
5 0
3 years ago
Read 2 more answers
Which hormone does the sympathetic nervous system release to increase heart rate.
sertanlavr [38]

The sympathetic nervous system releases hormones known as catecholamines which increase the heart rate.

<h3>What is a heart rate? </h3>

it is the number of contractions of the heart per minute.

<h3>What are catecholamines?</h3>

These are the neurotransmitters that have a catechol and a side chain that is an amine.

<h3>Which catecholamines are released by the sympathetic nervous system?</h3>

Epinephrine and norepinephrine are the catecholamines that are released by the sympathetic nervous system to increase the heart rate.

<h3>Where are these hormones released?</h3>

These hormones are released in the blood.

<h3>How does this hormone increase the heart rate?</h3>
  • "These hormones are released at the neuromuscular junction of the cardiac nerves."
  • "They shorten the repolarization period."
  • This speeds up the rate of depolarization and contraction and thus the heart rate is increased.

To learn more about sympathetic nervous system, hormones and heart rate here,

brainly.com/question/1155838

#SPJ2

8 0
1 year ago
Read 2 more answers
Which of the following describes the process of deflation? A. The wind removes surface particles, resulting in lower land surfac
rjkz [21]
I am going to go with either C,A B.

I'm not entirely sure. it's just what i think
6 0
3 years ago
Other questions:
  • What type of joint is formed between the femur and coxal bone?
    5·1 answer
  • Which describes the term “deforestation”?
    13·1 answer
  • Why do scientists believe the polar ice is disappearing?
    7·1 answer
  • Explain why the temperature of water stays the same for a while once it starts boiling?
    6·2 answers
  • Jennifer regularly instructs her students to avoid believing age-old theories about the differences between men and women. "As i
    6·1 answer
  • Which process(es) converts stored energy into usable energy?
    14·1 answer
  • PLEASE HELP!!!!! 19pts!
    7·1 answer
  • What land features result from the forces of plate movement?
    9·2 answers
  • Living things
    13·1 answer
  • Write down the steps of the light dependent reactions.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!