Photosynthesis

During which time of the day the given process will not take place?

• 9 pm

• 10 am

• 3 pm

• None of these

Tags

NGSS.MS-LS1-6

Which of the following processes leads to the formation of oxygen?

• Respiration

• transpiration

• Photosynthesis

• All of these

Tags

NGSS.MS-LS1-6

What is the ultimate source of energy on Earth?

• Sun

• Moon

• Star

• Plants

Tags

NGSS.MS-ESS2-4

NGSS.MS-LS1-6

Plants are green in colour and capable of making their own food. Hence they are called ___________________.

• Heterotroph

• Autotroph

• Saprophyte

• Parasite

Tags

NGSS.MS-LS1-6

Plants capture light in order to perform photosynthesis. They get this light from _______________.

• Sun

• Moon

• Stars

• Earth

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Plants make their food in the form of glucose. Glucose is a ________________.

• carbohydrate

• protein

• sugar

• fat

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Animals produce this gas during respiration but plants on the other hand balance this gas in the atmosphere by the process of photosynthesis. This gas is ________________.

• oxygen

• carbon dioxide

• nitrogen

• argon

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following structure in the leaf helps in the exit of gas produced during photosynthesis?

• veins

• stomata

• petiole

• lamina

Tags

NGSS.MS-LS1-6

Plants store extra food in the form of _____________.

• carbon dioxide

• glucose

• starch

• all of these

Tags

NGSS.MS-LS2-3

Identify the chemical used to detect the presence of starch in leaves.

• Benzene

• Iodine

• Naphthalene

• All of these