Autotrophic Nutrition

These control the opening and closing of stomata

• lenticels

• chloroplasts

• guard cells

• protector cells

This is the major site of autotrophic nutrition

• leaf

• stomata

• chlorophyll

• stem

These are the products of photosynthesis

• CO2 and O2

• CO2 and H2

• CO2 & C6H12O6

• none of the above

The stomata would remain closed on a hot day to

• allow gas exchange

• prevent gas exchange

• allow water loss

• prevent water loss

The equation for photosynthesis

• C6H12O6 + O2 + H2O --> CO2 + H2O

• CO2 + O2 + H20 --> C6H12O6 + O2 + H2O

• CO2 + H2O --> O2 + H2O + C6H12O6

• CO2 + H2O --> O2 + H2O + C3H6O3

What is autotrophic nutrition

• Converting inorganic to organic food

• Absorbing nutrients from live host

• Release digestive enzymes outside and absorb digested food

• Taking in organic food

Tags

NGSS.MS-LS1-6

What do plants convert carbon dioxide and water into

• Carbohydrates

• Proteins

• Fats

• All

Tags

NGSS.MS-LS1-6

What is the by product of photosynthesis

• Glucose, oxygen, water

• Oxygen, water

• Glucose

• Oxygen

The inorganic raw material that is split to give a product needed for reducing carbon dioxide to carbohydrate.

• nitrogen

• oxygen

• water

• chlorophyll

Which gas is the inorganic raw material used from the atmosphere during photosynthesis?

• hydrogen

• oxygen

• nitrogen

• carbon dioxide