Which is a form of active transport?

Proteins create openings on another side of the cell membrane.

Proteins open up channels in the cell membrane.

Proteins enter and exit the cell freely.

Proteins push molecules through the cell membrane.

What life styles would be detrimental to the life of the large intestine?

6. Genetic recombination, production of more offspring than can survive, 4 poin and struggling with the challenges of the environment are all concepts associated with natural selection mitotic selection selective breeding genetic engineering

Why is cell specialization important? A. to ensure that cell division happens at the right time B. to ensure that the cell is ready to perform its necessary function C. to ensure that an individual cell survives until it matures

Can you define chromatid

How long does it take to recover from being on ventilator in icu for 4 days?

What type of bond links monomers together to form polymers? using the analogy of a train, if cars represent amino acids, what does the entire train represent?

Differences among individuals of a species are referred to as

J. What differences can you see when you compare the nucleus of a dividing cell with that of a non-dividing cell?

What is the energy of a photon first used to do in photosynthesis?

Select the correct statement regarding chemical synapses. A) Cells with gap junctions use chemical synapses. B) The release of neurotransmitter molecules gives cells the property of being electrically coupled.