What is the special feature of the leaves of c4 plants?
a. they contain chloroplasts both in the mesophyll and bundle sheath cells.
b. they contain chloroplasts only in the mesophyll cells.
c. they contain chloroplasts only in the bundle sheath cells.

Which statements are true of a scientific theory but not a hypothesis

The human genome project is devoted to mapping the general dna sequence of our species. this could lead to the development of new medicines, as well as the possibility of using gene therapy to treat certain diseases. however, there are some ethical issues surrounding the mapping of individual genomes. one concern is a) that your genes may change over time, making the project useless. b) that insurance companies could discriminate based on genetic make-up. c) that since this has never been done before, we should probably not do it now. d) that sequencing our individual genomes is so expensive, it is a counter-productive strategy.

Identify any four organelles that should be present in the eukaryotic organism and describe the function of each organelle