No, the Nucleus does that.
False. This is the function of the lysosome.
No; yet it is true that the Cell wall, along with providing perimeter strength, is embued with the capacity [capability] to effect partially if not completely [via biochemical gates and channels] the control of the rates of entry and egress (including exclusion) of all forms of biomolecules. Those that are allowed in do control most of the Cell's activities.
do animal cells contain a nucleolus while plant cells don't true or false
True
No. It's the other way round.
depends on what kind of single cell you are talking about. if it a single cell in bacteria, then yes, it does, but a single cell in the human body, I'm not so sure of that
They have cell nuclei and vacuoles. Organelles in common: nucleus, cell membrane, nucleolus, endoplasmic reticulum, mitochondria, ribosomes, lysosomes, and i can't think of any others right this second... If they are eukaryotic cells, they both have a cell wall, nuclear pores, smooth emdoplasmic retculum, and rough endoplasmic reticulum.
true true true
It is true that signs and road markings are examples of traffic controls. Traffic controls include signal devices and signs that guide vehicle traffic and pedestrians.
true
true.
I think the answer is absolutely true Because the feedback controls stop and start of hormone release