Each of the following statements concerning the gram-positive cell wall is true except
a) it contains teichoic acids.
b) it is sensitive to penicillin.
c) it protects the cell in a hypertonic environment.
d) it is sensitive to lysozyme.
e) it maintains the shape of the cell.

The similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between organisms in both locations?

Which statements describe resources? one of the factors people use when deciding where they will live is the availability of resources. renewable resources have little value for people. resources are unevenly distributed throughout the world. energy is the world resource which has the highest use. the use of nonrenewable resources has decreased in recent history. the use of resources is evenly distributed throughout the world. the world's oil supply will last for the next forty years if its use continues as expected.

The passing on of genetic traits from parents to offspring.