1. Stars last forever
2. Nuclear fusion
3. Space
4. Name
5. D
6. B
7. C
8. A
Answer:
The main difference between cardiac skeletal and smooth muscle is that cardiac muscles perform involuntary muscular movements of the heart, aiding the heart to pump blood throughout the body, while skeletal muscles perform a voluntary muscular movements of bones, aiding physical movements of the body such as walking, running, and writing.
Expla
Answer:
The central nervous system is made up of the brain and spinal cord.
The peripheral nervous system is made up of nerves that branch off from the spinal cord and extend to all parts of the body.
Answer:
It takes up carbon through physical and biological processes at the ocean surface, carbon dioxide from the atmosphere dessolves in the water
Answer:
if the lacI gene, in the genetically engineered fluorescent strain were non-mutant but the lacO sequence on the chromosome is mutated to lacOc then,
in the presence of the inducer, the cells fluorescence will show
yellow; red
in the absence of inducer, the cells fluorescence will show,
yellow; no fluorescence.
Explanation:
when lacO is mutated with lacOc then constitutive mutation happens which lets the system to be on.
