Answer:
c) rays give birth to live offspring, while skates lay eggs
Explanation:
Rays and skates are two species of cartilaginous fishes found in deep regions of the oceans. They are both flat shaped. In the system of classification, both organisms differ only in the order they belong to.
Rays and skates have few structural differences, however, one major difference between these two species of aquatic organisms is in their MODE OF REPRODUCTION.
- Rays have a VIVIPAROUS mode of reproduction i.e give birth to their young ones live.
- Skates have an OVIPAROUS mode of reproduction i.e. they lay fertilized eggs in cases called "mermaid's purses".
the virus on beginning the replication cycle, hijacks the host cell and its cellular machinery to make new virus by producing the new replicated viral genome.
Explanation:
The life cycle of virus begins with the replication cycle. The virus gets in alive by acquiring a new host cell or say hijacking the new cell and its cellular machinery. The cellular machinery is then forced in order to perform for the virus itself, and it does so by replicating the viral genome.
The replicated viral genome then makes viral protein which produces new capsids of viruses. These viral particles are then rearranged to form a new virus altogether.
Answer:
The arteriole that delivers blood to the glomerulus is the Afferent arteriole
The answer is the nucleus
