observe seeds in a pea or bean pod. You may observe several parts to arrive at a generalisation
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Answers
Explanation:
1. Variations perhaps help a certain group of organisms in a communit when conditions would otherwise be unfavourable for other groups
1. Variations perhaps help a certain group of organisms in a communit when conditions would otherwise be unfavourable for other groups2. desirable variations can e selected by nature
1. Variations perhaps help a certain group of organisms in a communit when conditions would otherwise be unfavourable for other groups2. desirable variations can e selected by nature3. Desirable variations increse the chance of survival of an organism.
1. Variations perhaps help a certain group of organisms in a communit when conditions would otherwise be unfavourable for other groups2. desirable variations can e selected by nature3. Desirable variations increse the chance of survival of an organism.4. Accumulation of variations after a long period leads to formation of new species.