Explore topic-wise MCQs in Life Sciences.

This section includes 11 Mcqs, each offering curated multiple-choice questions to sharpen your Life Sciences knowledge and support exam preparation. Choose a topic below to get started.

1.

NAME_THE_TERM_WHICH_IS_USED_FOR_THE_WATER_PRESENT_IN_THE_SOIL_THAT_CAN_BE_UTILIZED_BY_THE_PLANTS.?$

A. Chresard
B. Humus
C. Gravitational water
D. Capillary water
Answer» B. Humus
2.

Vegetation of tropical deciduous forest falls under which of the following categories?$

A. Mesotherm
B. Megatherm
C. Microtherm
D. Hekistotherm
Answer» B. Megatherm
3.

Name_the_type_of_water_stored_in_the_soil_in_the_form_of_hydrated_oxides_of_iron,_silicon,_and_aluminium?$

A. Gravitational water
B. Capillary water
C. Hygroscopic water
D. Chemically bound water
Answer» E.
4.

What is pedology?

A. Study of the effect of light on plant growth
B. Study of leaves
C. Study of climate
D. Study of soil
Answer» E.
5.

Which of the following parameter of light is NOT required by plants to grow?

A. Wavelength of light
B. Intensity of light
C. Duration of light
D. Color of light
Answer» E.
6.

A relatively dense layer of band which is found in the thermosphere is known as?

A. Troposphere
B. Mesosphere
C. Stratosphere
D. Ionosphere
Answer» E.
7.

Which of the following climatic zone lies around 40°- 60° latitude?$

A. Tropical
B. Subtropical
C. Arctic
D. Temperate
Answer» E.
8.

What is the climate pattern in areas of limited size or immediate surroundings of plant and animal?

A. Mixed climate
B. Macroclimate
C. Microclimate
D. Segmented climate
Answer» D. Segmented climate
9.

Which of the following describe the study of group of the population?

A. Synecology
B. Autecology
C. Biomes
D. Community
Answer» B. Autecology
10.

The collection of the same species within an area is called a population.

A. True
B. False
Answer» B. False
11.

The study of living organisms with the environment is known as ____________

A. Ecosystem
B. Environment
C. Community
D. Ecology
Answer» E.