The carbon dioxide gas enters the leaves of the plant through the _____ present on their surface.

• Sepals

• Stomata

• Xylem

• Leaf Veins

Tags

NGSS.MS-LS1-6

The essential element used by the plants to make proteins and other compound is

• Calcium

• Nitrogen

• Chlorine

• Carbon

Tags

NGSS.MS-LS1-7

Cuscuta is an example of

• Saprophyte

• Parasite

• Autotrophs

• None of the above

In the absence of which of the following will photosynthesis not occur in leave

• Guard cells

• Chlorophyll

• Vacuole

• Space between the cells

Tags

NGSS.MS-LS1-6

Which of the following is correct?

• Algae is a parasite

• Carbon dioxide is released during photosynthesis

• Sun is ultimate source of energy

• Mushroom is a autotroph

Tags

NGSS.MS-LS1-6

The term that is used for the mode of nutrition in yeast, mushroom and bread-mould is

• Autotropic

• Heterotropic

• Parasitic

• Saprophytic

Tags

NGSS.MS-LS1-7

The bacterium that provides nitrogen to the leguminous plants is

• yeast

• Mushroom

• Rhizobium

• Lichens

Some plants live together and help each other . In plants an algae and fungi living together are called

• Lichen

• Pitcher plant

• Yeast

• Spirogyra

Pitcher plant traps insects because

• it is a heterotroph

• it grows on the soil which lacks nitrogen

• does not have chlorophyll

• It likes insects

Tags

NGSS.MS-LS1-4

NGSS.MS-LS2-1

Which of the following available in air is the raw material for photosynthesis

• Hydrogen

• Carbon dioxide

• Oxygen

• hydrogen

Tags

NGSS.MS-LS1-6