Class 10 Science – Student Practice

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🧬 Biology

1. Life Processes
Life processes keep us ________.

alive

Taking food is called __________.

nutrition

Release of energy from food is called __________.

respiration

Removal of waste from body is called __________.

excretion

2. Photosynthesis
Sunlight + ______ + Water → Chlorophyll → Glucose + ______

CO₂, Oxygen

3. Control and Coordination
The thinking part of brain is called __________.

Cerebrum

The balance of body is controlled by __________.

Cerebellum

Breathing is controlled by __________.

Medulla

Myopia means cannot see __________ objects.

far

Hypermetropia means cannot see __________ objects.

near

When light goes from air to glass, it __________.

bends

Acids are __________ in taste.

sour

Bases are __________ in taste.

bitter

pH less than 7 shows __________.

acid

Carbon forms __________ bonds.

four

✔ Designed for Class 10 slow learners