0

Biology

Attempted 0/25 Correct 0 Score 0

_________ is called reduced NADP.

  1. ATP

  2. ADP

  3. NATP

  4. NADPH


Correct Option: D

NADP can react with ________ to form NADPH.

  1. hydrogen

  2. oxygen

  3. carbon

  4. nitrogen


Correct Option: A

During photosynthesis, the energy absorbed by chlorophyll carries out ______ reactions.

  1. 2

  2. 3

  3. 4

  4. 5


Correct Option: B

The light independent reactions take place in the _______ of the chloroplast.

  1. stroma

  2. thylakoids

  3. leaves

  4. None of the above


Correct Option: A

ATP contains _______ phosphate molecule/s in its molecule.

  1. 1

  2. 2

  3. 3

  4. 4


Correct Option: C

Which of the following plants is/are insect eater(s)?

  1. Pitcher plant

  2. Touch-me-not plant

  3. Venus fly trap

  4. Both 1 and 3

  5. Both 1 and 2


Correct Option: D

Photolysis happens in _____ reaction(s) of photosynthesis.

  1. the first

  2. the second

  3. the third

  4. All the above


Correct Option: B

The decomposition of water into hydrogen and oxygen by light energy is called

  1. photosynthesis

  2. photoreceptors

  3. photolysis

  4. photons


Correct Option: C

RuDP is

  1. Ribose di-phosphate

  2. Ribulose di-phospharous

  3. Ribose di-phosphorous

  4. Ribulose di-phosphate


Correct Option: D

ADP has ______ energy content.

  1. more

  2. less

  3. no

  4. moderate


Correct Option: C

All the animals can be divided into _______ groups on the basis of their food habits.

  1. 2

  2. 3

  3. 4

  4. 5


Correct Option: B

ADP can be joined with a phosphate group by using energy to form

  1. NADP

  2. ATP

  3. NADPH

  4. All the above


Correct Option: B

Hippopotamus is a/an

  1. carnivore

  2. herbivore

  3. omnivore

  4. None of the above


Correct Option: B

There are _______ main steps in the process of nutrition in animals.

  1. 2

  2. 3

  3. 4

  4. 5


Correct Option: D

Omnivorous animals are

  1. plant eaters

  2. meat eaters

  3. Both A and B

  4. None of the above


Correct Option: C

In ________ stage, the absorbed food is used for energy, growth and repair.

  1. absorption

  2. digestion

  3. assimilation

  4. egestion


Correct Option: C

The process in which the food containing large insoluble molecules are broken down into small molecules is called

  1. ingestion

  2. digestion

  3. absorption

  4. assimilation


Correct Option: B

The scientific word used for taking food into your mouth is

  1. ingestion

  2. eating

  3. digestion

  4. assimilation


Correct Option: A

Amoeba ingests food by using its

  1. legs

  2. hands

  3. pseudopodia

  4. None of the above


Correct Option: C

Phagocytosis means

  1. cell dying

  2. cell growing

  3. cell feeding

  4. cell generating


Correct Option: C

The mode(s) of nutrition in amoeba is/are

  1. holozoic

  2. heterozoic

  3. monozoic

  4. All the above


Correct Option: A

The process of obtaining food by amoeba is called as

  1. phagocytosis

  2. photolysis

  3. photosynthesis

  4. None of the above


Correct Option: A

Amoeba ________ blood system to carry the digested food.

  1. requires

  2. does not require

  3. sometimes requires

  4. always requires


Correct Option: B

The food vacuole formed in the amoeba is known as

  1. temporary brain

  2. temporary stomach

  3. temporary heart

  4. temporary digestion


Correct Option: B

Amoeba removes its undigested food by

  1. its anus

  2. rupturing its membrane

  3. vomiting

  4. All the above


Correct Option: B
- Hide questions