Getting to Know Plants - Part 2 | Assessment | English | Grade 6

Stem transports _____ and _____ from the soil, to leaves of the plants through branches.

• water, minerals

• minerals, food

• food, water

• none of these

Answer explanation

Stem transports minerals and water from the soil, to leaves of the plants through branches.

Which of the following is true for grass?

• A grass has reticulate venation and fibrous root

• A grass has reticulate venation and tap root

• A grass has parallel venation and tap root

• A grass has parallel venation and fibrous roots

Answer explanation

A grass has parallel venation and fibrous root. So correct answer is option 4

Choose the odd one out with respect to primary function of stem.

• Stem allows the conduction of water in plants.

• Stem allows the transfer of minerals to all parts of the plants.

• Stem carry out photosynthesis.

• Stem bears flowers and fruits.

Answer explanation

Primary function of leaves is to perform photosynthesis.

Which of the following plant do not have parallel leaf venation?

• Wheat

• Maize

• Sugarcane

• Neem

Answer explanation

Neem doesn't have parallel venation, it has reticulate venation.

Which part of plant is helpful in preparation of food?

• Stem

• Flower

• Leaves

• Roots

Answer explanation

The primary function of leaves is to perform photosynthesis. By the process of photosynthesis, plants prepare their food.

Tags

NGSS.MS-LS1-6