TEST 7 Biology: CH9-10 ATP cycle, Photosynthesis, and CR

Cells use a molecule called _____ to store and release energy like a battery. The energy is stored in chemical bonds between _____ groups of the molecule, and the energy is released when the chemical bonds are broken.

• ADP; sugars

• ATP; sugars

• ADP; phosphate

• ATP; phosphate

Plants, algae, and some bacteria use the energy of sunlight in the process of _____. The process converts the energy from sunlight into chemical energy stored in the bonds of _____.

• cellular respiration; proteins

• cellular respiration; carbohydrates

• photosynthesis; carbohydrates

• photosynthesis; proteins

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

The diagram shows the molecular structure of adenosine triphosphate (ATP).

The diagram shows a three-part structure. From left to right, adenine is shown as two polygons, then ribose is shown as a pentagon, and then 3 phosphate groups are shown by three letter Ps in circles. Which of these events occurs during the normal function of ATP in the cell?

• The chemical bond breaks between the second and third phosphate groups.

• The chemical bond breaks between the ribose unit and the first phosphate group.

• The chemical bond breaks between the adenine and ribose units.

• A chemical bond forms between the adenine unit and the third phosphate group.

Tags

NGSS.HS-PS1-5

NGSS.HS-PS3-1

During photosynthesis, cells capture the energy of sunlight using _____ , which is a type of pigment..

• chlorophyll

• thylakoid

• stomata

• stroma

Tags

NGSS.HS-LS1-5

Photosynthesis occurs in the ____.

• chloroplast

• cell wall

• mitochondria

• lysosome

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Light dependent reactions take place in the _____.

• thylakoid

• cell membrane

• mitochondria

• cell membrane

Tags

NGSS.HS-LS1-5

The purpose of light dependent reactions is to _____.

• take in light to use energy created in the light independent reactions.

• take in light and make energy for the light independent reactions.

• keep light out of the chloroplast.

• keep light in the chloroplast.

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

During photosynthesis, carbon dioxide and _____ are converted through a series of reactions into two products: high-energy _____ and _____ gas.

• water; oxygen; glucose

• glucose; water; oxygen

• water; glucose; oxygen

• oxygen; water; glucose

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Victor is using the diagram shown below to develop a model of photosynthesis. The letters A, B, and C each represent a reactant or product of the process.

Should water (H2O) be included in the model as a reactant or product? If so, how should it be included?

• Yes, as reactant A

• Yes, as product B

• Yes, as reactant C

• No, it should not be included

Tags

NGSS.HS-LS1-5

What is compund B?

• O2

• CO2

• H2O

• Sugar

Tags

NGSS.HS-LS1-5

NGSS.HS-LS1-7

NGSS.HS-LS2-5