Energy can not be created nor destroyed, leaving the only possible answer to be "b," when energy changes from one form to another.
It tells us how they walked and a rough size estimate
Nectar attracts bees and other pollinators to the flowers and then the pollen gets stuck to the pollinator. Once the pollinator goes to a different flower, the pollen that was originally on the pollinator goes onto the present flower. That is how nectar helps flowers become pollinated
Recessive traits thats what they are called
Answer - Mainly RNA Molecule
Reason - Reason is it needs an information is important to the development and synthesis of protein.