Answer:
Worker bees are sterile although they are female because their ovary is not activated that means they cannot lay eggs like Queen bee. When Queen bee come closer to Worker bees,the worker bees egg producing gene subside, so no eggs are produced.When eggs are not produced , no fertilization takes places, so they are non- fertile or sterile.
Hope this helps...
The correct option is B.
Carrot can be described as a ground tissues because it is formed inside the ground in form of tap root. The remaining options are incorrect for the following reasons:
1. Animals can not make their own food because they do not have chloroplast not because they do not have vacuoles.
2. The main function of dermal tissue is protection from water loss not photosynthesis.
3. The cerebellum controls balance and coordination not cerebrum.
The atoms in a water molecule are held together through a covalent bond.
Cohesion. the Cohesion of water explains why it's molecules rend to bond to each other.
your answer will 100% be C.