Question

Which statements are true for chloroplasts? select the three that apply. hints which statements are true for chloroplasts? select the three that apply. they are the sites of reactions that convert chemical energy from food molecules to atp. they have membranous sacs called thylakoids that are surrounded by a fluid called stroma. their matrix contains enzymes that function in cellular respiration. they are the sites of reactions that convert solar energy into chemical energy. their inner membrane has infoldings called cristae. they contain the green pigment chlorophyll?

Answer 1

• They have membranous sacs called thylakoids that are surrounded by a fluid called stroma.
• They are the sites of reactions that convert solar energy into chemical energy.
• They contain the green pigment chlorophyll

Step-by-step explanation:

Chloroplasts are double membrane-bound organelles that have an internal membrane system called thylakoids. Thylakoids are present in a fluid called stroma. Thylakoids are the site for light reaction and have chlorophyll pigment. Solar energy is trapped by chlorophyll and is used to make ATP and NADPH during light reaction. Stroma is the site for the dark reactions that make glucose from CO2.

Answer 2

Answer;

-They are the sites of reactions that convert solar energy into chemical energy.

-They contain the green pigment chlorophyll.

-They have membranous sacs called thylakoids that are surrounded by a fluid called stroma.

Explanation;

-Chloroplasts are organelles found in plant cells, that work to convert light energy of the Sun into sugars that can be used by cells. The entire process is called photosynthesis and it all depends on the little green chlorophyll molecules in each chloroplast.

-The chloroplasts have inner and outer membrane with an empty intermediate space in between. Inside the chloroplast are stacks of thylakoids, called grana, as well as stroma, the dense fluid inside of the chloroplast. Thylakoids contain the chlorophyll, which is a green pigment that is necessary for the plant to go through photosynthesis.