Question
Differentiate Between:
Autotrophs and Heterotrophs.
✓
Answer
| Autotrophs | Heterotrophs |
| (i) They can produce their own food. | They cannot prepare their own food. |
| (ii) They contain chlorophyll. | Do not contain chlorophyll. |
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SHORT ANSWER TYPE QUESTIONS
Rahul fell and scraped his knee while playing. His bleeding stopped, and a scab formed, which his mother explained as a natural process to prevent too much blood loss.
(i) What is the primary reason for the formation of a scab over Rahul's wound?
(ii) What can happen if blood clotting does not occur properly in the body?
Rahul fell and scraped his knee while playing. His bleeding stopped, and a scab formed, which his mother explained as a natural process to prevent too much blood loss.
(i) What is the primary reason for the formation of a scab over Rahul's wound?
(ii) What can happen if blood clotting does not occur properly in the body?