Honey bee males cannot have daughters but can have sons.

Honey bee males are produced from unfertilized eggs and females are produced from fertilized eggs.

A honey bee male does not have a father but has a grandfather.

Honey bee males form gametes by mitosis and females form gametes by meiosis.

The movement of energy is unidirectional in the ecological pyramid of energy.

Only $10 \%$ of energy is transferred to each of the higher trophic levels in grazing food chain.

All organisms of a trophic level should be included for estimation of energy content of that trophic level.

More than $80 \%$ of the solar energy incident on earth is captured by plants and photosynthetic bacteria.

ZnO is amphoteric, while CaO is basic.

ZnO is basic, while CaO is amphoteric.

Both ZnO and CaO are amphoteric.

ZnO is acidic, while CaO is basic.

(ii) only