The climate and features of the Earth change over time.

What makes it possible for some kinds of organisms to survive these changes?

A.
During their lifetimes, those kinds of organisms are able to change into very different species (kinds) of organisms.
B.
Some kinds of organisms are able to cause changes in the climate where they live.
C.
Over many generations, the characteristics of those kinds of organisms also change.
D.
The characteristics of those kinds of organisms always stay the same.

For their summer holiday, jane and her family are visiting places surrounding the mediterranean sea. which type of biome is jane and her family visiting? a. rainforest b. shrubland c. tundra d. coniferous forest

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.

Which of the following types of rock would most likely contain a fossil? slate granite lava rock limestone