Biology, 18.09.2019 06:30, gabigraceberg

Which statements describe characteristios of contour lines?

Answers: 2

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 22:00, queenpanda365

Amale bird-of-paradise uses a dance to attract mates in which it flaps its tail feathers on the ground and jumps around a potential female mate. a different male bird-of-paradise does a similar dance but it jumps around the female in the opposite direction. the female bird is only attracted to one style of dance, in one direction. this is an example of speciation.

Answers: 3

continue

Biology, 22.06.2019 02:00, badpotterchris

How is ribosomal rna useful as a molecular clock? a. a large portion of the dna ring is not vital to structure or function, allowing it to accumulate neutral mutations. b. its rate of mutation increases over time as organisms continue to evolve and differentiate from each other. c. a slow mutation rate makes it useful for determining evolutionary relationships between ancient species. d. it is only found in select organisms, making it easier to compare relationships between species that have it.

Answers: 1

continue

Biology, 22.06.2019 02:00, naimareiad

The finches on the galapagos island were similar in form except for variations of their beaks. darwin observed that these variations were useful for: attracting a mate defending territory building nests gathering food

Answers: 3

continue

Biology, 22.06.2019 05:00, crtlq

What best describes the dropping height of a ball that bounces back up to a height of 45 cm