Autotrophic Nutrition

The autotrophic mode of nutrition requires:

• Carbon dioxide and water

• Chlorophyll

• Sunlight

• All of the above

Tags

NGSS.MS-LS1-6

Which of the following is an example of autotroph?

• Grass

• Mushroom

• Amoeba

• Paramoecium

Tags

NGSS.MS-LS1-6

which of the following is a parasite?

• Yeast

• Amoeba

• Leech

• Earthworm

Which of the following substances enter a plant tissue through stomata?

• Water

• Nitrate

• Iron

• Carbon Dioxide

Tags

NGSS.MS-LS1-6

Which of the following plants take up carbon dioxide at night; ti make an intermediate for photosynthesis?

• Cactus

• Mango

• Grass

• Croton

Tags

NGSS.MS-LS1-6

Just after photosynthesis, carbohydrate is converted into which of the following?

• Sucrose

• Starch

• Fructose

• Glucose

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

Entry of which substance in the guard cells open the stomata?

• Carbohydrate

• Carbon Dioxide

• Starch

• Water

During an experiment on photosynthesis, what is the role of KOH?

• Absorption of any carbon dioxide

• Supplying carbon dioxide for photosynthesis

• Supplying water vapour for photosynthesis

• Removal of any oxygen

Tags

NGSS.MS-LS1-6

Name the substance present above the upper epidermis which does not allow water to stay over it.

(a)  

What are the gaps called which are present in-between tow cells?

(a)