Question 1

Which type of root modification in plants is best adapted for absorbing water from the soil?

Accepted Answer

Fibrous roots, Taproot, Adventitious roots, Hairs or root hairs

Question 2

In which part of the root does cell division for secondary growth primarily occur?

Accepted Answer

Root cap, Root hair zone, Meristematic region, Maturation zone

Question 3

In flowering plants, which structure acts as a storage site for starches and lipids within the leaf?

Accepted Answer

Palisade mesophyll, Spongy mesophyll, Chloroplasts, Vascular bundles

Question 4

Which part of the human body is primarily responsible for maintaining blood pressure during diastole

Accepted Answer

Systolic phase, Pulmonary artery, Ventricular contraction, Vascular resistance and compliance

Question 5

What is the process by which plants produce their own food using sunlight, water, and carbon dioxide

Accepted Answer

Photosynthesis, Respiration, Transpiration, Germination

Rajasthan LDC Recruitment 2026 Mock Test For Biology - 11

📊 Subject Distribution