Answer:
Birds and bats have homologous limbs because they are both ultimately derived from terrestrial tetrapods, but their flight mechanisms are only analogous, so their wings are examples of functional convergence.
Answer:
Enzymes can also be referred to as catalysts
Explanation:
Enzymes serve as an accelerating factor to the biochemical reactions in living organisms, and as such, they are used to catalyze the important commercial processes of biotechnology.
<span>Part
a the adaptation that made possible the colonization of dry land environments
by seed plants is most likely the result of the evolution of pollen.</span>
The main advantage of seed plants
(Gymnosperms and Angiosperms) is the evolution of the seed which, unlike
spore-producing plants, was not limited to wet environments. Pollen grains are
male gametophytes (sperm) which are protected from desiccation and can reach
the female organs without dependence on water. The sperm is transferred from
the pollen through the pollen tube: an extension of a cell within the pollen
grain. The process is called pollination.
Answer:
DNA polymerase is limited by the fact that:
1. it cannot add nucleotides in a 3' to 5' direction
2. it cannot initiate synthesis on its own.
Explanation:
Please mention the option so it'll be clear to answer then.
