Answer:
dependent
Explanation:
You could have many controlled variables, but the acidity is not one of them.
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Answer:
The correct answer is - the presence of pores.
Explanation:
The name Porifera is a term that means pore bearer as these individuals are one cell thick with many tiny pores present on their body and some big openings as well. These small pores are one of the characteristic features of these organisms. It distinguished the Porifera phylum from the Cnidaria phylum. There are many other microscopic and behavioral features present to classify them but in the lab presence of pores is important.
In many cases, the resulting virus particle ( carrying bacterial DNA) injects its DNA into another bacterial cell but does not initiate a lytic cycle. This phage is Called a generalised transduction.
Answer:
Well as the question says, a species is a group of organisms that can mate with each other and an example of a species would be you or a singular dog.
Explanation:
