Question

Fill in the blanks using the correct words.
1. The fluid-filled ball formed by the repeated division of zygote is called_____(blastocyst/cervix).
2. The type of reproduction that involves a single parent is called________reproduction. (asexual/sexual)
3. The animals that lay eggs are called______(oviparous/viviparous)
4. Reproduction in Amoeba results in______daughter cells. (two/many)
5. Metamorphosis is observed in the case of______(butterflies/fish)​

Answer 1

Answer:

answer 1 . a single celled zygote will undergo multiple rounds of cleavage or cell division in order to produced a ball of cell a blastula with a fluid - filled cavity in its centre called a blastocel.

answer 2. asexual

answer 3. oviparous

answer 4. two

answer5. butterflies