No there is sexual and asexual reproduction.
Answer:
I think a because fossils do stay for a very long time ribbit
When glucose is high, cAMP is low; CAP does not bind the lac operator, and RNA polymerase does not bind the lac promoter. CAP is only active when glucose levels are low, which means the cAMP levels are high, and therefore the lac operon can only be transcribed at high rate when glucose is absent. The importance of this is that the bacteria only turns on the lac operon and start using lactose only after they have used up all the preferred energy source which is glucose.
The vertebrate endoskeleton is internal while an arthropod's exoskeleton is not
Answer:
A: 250 N to the right
Explanation
got it right on a quiz apx learning
