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Life Processes

What will happen if platelets were absent in the blood?

07/11/2024

Science

10th

Life Processes

Why do veins have thin walls as compared to arteries?

07/11/2024

Science

10th

Life Processes

Name the correct substrates for the following enzymes
(a) Trypsin (b) Amylase  (c) Pepsin (d) Lipase

07/11/2024

Science

10th

Life Processes

Match the terms in Column (A) with those in Column (B)

Column (A)     Group (B)

(a) Trypsin       (i) Pancreas
(b) Amylase    (ii) Liver
(c) Bile            (iii) Gastric glands
(d) Pepsin       (iv) Saliva

07/11/2024

Science

10th

Life Processes

What are the functions of gastric glands present in the wall of the stomach?

07/11/2024

Science

10th

Life Processes

Explain the role of mouth in digestion of food.

07/11/2024

Science

10th

Life Processes

What is common for cuscuta, ticks and leeches?

07/11/2024

Science

10th

Life Processes

Name the energy currency in the living organisms. When and where is it produced?

07/11/2024

Science

10th

Life Processes

In each of the following situations what happens to the rate of photosynthesis?
(a) Cloudy days
(b) No rainfall in the area
(c) Good manuring in the area
(d) Stomata get blocked due to dust

07/11/2024

Science

10th

Life Processes

Mention the major events during photosynthesis

07/11/2024

Science

10th