Answer:
Explanation:
Preparation of competent cells -
Transformation
recovery
plating
Please mark brainliest
Answer
The answer for first fill in the blank is “ positive”
The answer for second fill in the blank is negative
B .How organisms could change .
Answer:
It means the entire variability among living organisms. From marine and terrestrial life forms, it also means that each types of these ecosystems hold large diverse species that have even their own subspecies.
Answer:
ok where is it
we can help only if there is something attached
