Question

Fill in the blanks
$1$. The ____(a)____ reproduction is the common mode of re production in organisms that have a relatively simple organisation like algae and fungi and they shift to ____(b)____ method of reproduction just before the onset of adverse conditions.
$2$. Asexual (vegetative) as well as sexual modes of re production are exhibited by the ____ (c) ____
$3$. Only sexual mode of reproduction is present in most of the ____ (d) ____

• A. a—sexual, b—asexual, c—higher plants, d—animals
• B. a—sexual, b—asexual, c—animals, d—higher plants
• C. a—asexual, b—sexual, c—higher plants, d—animals
• D. a—asexual, b—sexual, c—animals, d—higher plants

Answer 1

Answer: (C)

1. The asexual reproduction is the common mode of reproduction in organisms that have a relatively simple organisation like algae and fungi and they shift to sexual method of reproduction just before the onset of adverse conditions.
2. Asexual (vegetative) as well as sexual modes of reproduction are exhibited by the higher plants.
3. Only sexual mode of reproduction is present in most of the animals