Which is a reason farmer may choose to plant genetically modified crops? a)higher tolerance to insertb)fewer tractors needed c)save time during harvest

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.

In the diagram below, the northern hemisphere would be in what season at position a a.fall b. winter c.summer d.spring

This is collection of data made by comparing objects in standard units. in science, the units are metric.