If you wanted to study the movement patterns of deer at different times of year using radio transmitters, you would need to use research techniques. a. GIS

b. fields

c. randomized

d. laboratory

e. genetics

Name the plastid and pigment likely to be found in the cells of (a) petals of sunflower (b) ripe tomato.

The seed coat's most important function is to provide a) a nonstressful environment for the megasporangium. b) the means for dispersal. c) dormancy. d) a nutrient supply for the embryo. e) desiccation resistance.

The earth consists of a variety of different organisms. despite their diversity, however, some similarities on the structural and metabolic levels may be seen. these similarities can be attributed to a. similarities among organisms in their proteins and nucleic acids. b. the ability of organisms to readily adapt to sudden environmental changes. c. similarities in organisms' habitats and niches. d. the ability of all organisms to interbreed and produce new species.