Which one is an advantage of a multicellular organism?

a. specialized cells perform specific functions.

b. smaller cells operate more efficiently.

c. different types of cells do not need to communicate.

d. the cells are simpler.

A stable long-lasting community that results from succession is a ...

All nucleic acids contain a functional group that is also found in the subset of lipids that make up biological membranes. What is this functional group?

When teaching about aging, the nurse explains that older adults usually have what characteristic?

What is the purpose of the vas deferens?

In Drosophila, the allele red eyes (b) is dominant to the allele for brown eyes (bw). At another gene locus on the same chromosome, the allele for thin wing veins (hv) is dominant to the allele for heavy wing veins (hv).

How to save the amazon?

Materials used or produced by living things are?

Many virues infect only a certain type of cell because they bind to certain

What can be bio-genetically grow tissues and organs

Whole muscles can respond in a graded fashion to stimuli by varying Select one: a. the force of contraction of individual muscle fibers. b. the number of motor units recruited. c. the amplitude of the action potential. d. the frequency of stimulus.