Answer:
The term "retro" in retrovirus refers to this reversal of the usual direction of transcription.
Explanation:
Retroviruses are the viruses from the virus family known as retroviridae. These are the viruses that use RNA as their genetic material and use an enzyme reverse transcriptase which is essential for their life cycle.
they called retro as they use the reverse process of the usual direction of transcription which means from RNA to DNA by duplicated their genetic material to produce DNA and incorporated into the genome of the host.
Answer:
Blowfly adults looking for a place to lay their eggs
Explanation:
Blowfly adults are attracted to the gases and fluids of a dead body and usually lay their eggs on a dead body within the first two days after death.
The eggs then turn into larvae then enter pupal stages and then become adults themselves. Forensic entomologists can determine how long a body has been dead by the stage of development of the blowfly with the ambient temperatures that have been present.
The endocrine system plays a role in regulating<span> mood, </span>growth and development<span>, tissue function, metabolism, and sexual function and reproductive processes. ... But even though the nervous system and endocrine system are separate systems, they often work together </span>to help<span> the </span>body<span> function properly.</span>
<span>Aleksander Oparin.....</span>
Answer: primary succession pioneer species would include Lichens, fungi, bacteria, fireweed, grasses,and alder.