Photosynthesis, Tropisms and Stimuli

The process of converting radiant energy (sunlight) into chemical energy is called

• Cellular respiration

• Photosynthesis

• Mitochondria

• Carbon Dioxide

Tags

NGSS.MS-LS1-6

Photosynthesis happens in what cell organelle?

• Mitochondria

• Chloroplast

• Nucleus

• Cell Wall

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-2

What green pigment absorbs sunlight during photosynthesis?

• cell membrane

• cell wall

• chloroplast

• chlorophyll

Tags

NGSS.MS-LS1-6

The tiny openings in a plant's leaves that allow CO2 to enter and oxygen to exit are called...

• stages

• spines

• stomata

• stones

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What are the products of photosynthesis?

• water and carbon dioxide

• oxygen and glucose

• oxygen and carbon dioxide

• oxygen and water

Tags

NGSS.MS-LS1-6

What are the reactants of photosynthesis?

• water and carbon dioxide

• oxygen and glucose

• oxygen and carbon dioxide

• oxygen and water

Tags

NGSS.MS-LS1-6

What provides energy for photosynthesis?

• glucose

• the moon

• the sun

• the food we eat

Tags

NGSS.MS-LS1-6

Which of the following is the correct equation for PHOTOSYNTHESIS?

• CO₂ + light + H₂O --> O₂ + glucose

• CO₂ + glucose + H₂O --> O₂ + light

• O₂ + light + H₂O --> CO₂ + glucose

• CO₂ + O₂ + H₂O --> Light+ glucose

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

____________ energy is needed to begin photosynthesis.

• chemical

• radiant

• thermal

• nuclear

Tags

NGSS.MS-LS1-6

What is the name of the tropism when a plant responds to gravity?

• geotropism

• phototropism

• thigmotropism

• hydrotropism