What is the layer of rocks and moon dust calleda. cratersb. terraec. mariad. regolith

Hummingbirds drink nectar from flowers, while robins eat plant seeds. what does this reduce?

Plant species a has a diploid number of 12. plant species b has a diploid number of 16. a new species, c, arises as an allopolyploid from a and b. the diploid number for species c would probably be a) 12. b) 14. c) 16. d) 28. e) 56.

The graph shows how much money the south dakota livestock industry earns annually. according to the graph, which industry would experience the greatest financial impact from a loss of pastureland