Answer:
Habitat destruction and degradation, inflicted as humans expand our activity further into the last wild places, is a powerful engine for extinction.
Explanation:
Answer: 1.rod, coccus, or spiral 2. peptidoglycan 3. flagella.
Explanation:
The correct answer for 1st part (
A) Smaller Interfering RNA (siRNA) and 2nd part is mRNA
During the whole procedure of RNA interference the long dsRNA is cut down into smaller fragments (nucleotides) by an enzyme called Dicer. These smaller fragments are called as Smaller Interfering RNA (siRNA) to bind to proteins. This Smaller Interfering RNA forms complex with RISC and helps in degradation of mRNA.
Central nervous system extends through the hindbrain, midbrain,and forebrain