allerySurvival of the young is generally higher with:
AExternal fertilis
BSpore formation
CBudding of buds
DInternal fertilis
Answer & Solution
Correct answer: D. Internal fertilis
1. Fertilisation may happen inside or outside the body.
2. One of the two shelters the developing embryo.
3. The embryo is better protected in internal fertilisation.
4. So the answer is internal fertilisation.
_Source: syllabus Science, Ch 11 'Reproduction: How Life Continues'_
Keep practising Diversity in Living Organisms
Browse all Diversity in Living Organisms questions for CBSE Class 9, or explore more Science topics.
Related questions
Match each animal phylum with its distinctive anatomical feature:Match each seed-bearing plant division with its reproductive trait:Match each plant kingdom division with its botanical hallmark:Match each of Whittaker's Five Kingdoms with its defining organism:Diversity bingoSpot the odd one outComplete the naming ruleClassification numbers