Search SchoolNGR

Biology Past Questions and Answers

Classroom

Biology Questions

Question 4536:

Which of the following does NOT occur during photosynthesis?

SchoolNGR Classroom

A Carbon dioxide is evolved
B Energy from the sun is utilized
C Glucose is synthesized
D Oxygen is given off
E Split of water

View Answer & Explanation

Question 4537:

Which of the following is NOT a function of placenta in mammals?

SchoolNGR Classroom

A Absorption of food
B Gaseous exchange
C Removal of wastes
D Secretion of hormones
E Secretion of enzymes.

View Answer & Explanation

Question 4538:

The following are ways of caring for the mammalian skin EXCEPT

SchoolNGR Classroom

A Eating balanced diet
B Exposing the skin to adequate sunlight
C Using skin toning creams
D Using moisturising creams to prevent drying
E Washing the skin with clean water and soap

View Answer & Explanation

Question 4539:

Which of these is NOT a structural adaptation of desert plants for water conservation?

SchoolNGR Classroom

A Broad leaves with many stomata
B Leaves reduced into spines
C Scale leaves
D Stems and leaves with thick cuticle
E Sunken stomata

View Answer & Explanation

Question 4540:

Poor growth and yellowing of leaves in plants is due to deficiency of ____________

SchoolNGR Classroom

A Boron
B Calcium
C Copper
D Iron
E Phosphorus

View Answer & Explanation

Stay Updated

Follow us on:

Subjects