Wyatt and Darnell are designing an experiment to study water mold reproduction. Water mold is an example of a protist that reproduces both sexually and asexually in a process called alternation of generations. The diagram shows that the life cycle of the water mold involves both sexual and asexual reproduction. Look at the diagram of the water mold life cycle. At which point is genetic information combined? A. during the production of flagellated spores B. during fertilization, when two haploid gametes fuse C. during germination and mitosis, where two daughter nuclei are formed D. during meiosis, when male and female gametes are formed

Charles darwin published his theory of evolution in 1859. in what way foes modern evolutionary theory differ from the theory as proposed by darwin? a) darwin inferred that individuals can evolve, but modern generic science has shown that this is not true. b)darwin inferred that individuals do not evolve, but modern genetic science has shown that this is not true. c)modern science has disproved most of darwin's original theory of evolution, because darwin knew nothing about generations and their role in heredity. d)generic studies have shown that gene expression and other factors operate along with natural selection, but most of darwin's theory has been supported by modern science.

Control of the body is accomplished by which of the following body systems? nervous system and circulatory system endocrine and repertory system circulatory and respiratory systems nervous system and endocrine systems

When new rock is added to an oceanic ridge, the magnetized strips on either side of the ridge are evidence of sea-floor spreading. this is because the rocks on the two sides of the ridge o are equal in width and in polarity are polar opposites oare magnetized vary in width but are equal in polarity