I need help with this one.
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Biology, 22.06.2019 00:00
Sea stars, sea urchins, sand dollars, and brittle stars are all memeber of a group, what is the common name of the group they are all in
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Biology, 22.06.2019 20:30
Aspecies has evolved an asexual mode of reproduction by having offspring develop from unfertilized eggs. which of the following will be true of this species' response to natural selection? there will be more deaths from natural selection because there is no mutation. there will be less genetic variation from recombination and a risk of not adapting quickly to environmental change. the species will increase in numbers because genetic variation is increased. the species will compensate for loss of genetic variation by hybridizing with other species. there will be fewer deaths from natural selection because sexual recombination always leads to extinction.
Answers: 1
Biology, 22.06.2019 20:50
Which of these internal feedback reactions does not need your brain? oa. your leg jumping when it is hit by a reflex hammer b. your deeper breathing when you need more oxygen c. your body temperature rising when you have an infection d. your heart beating faster when you are in danger
Answers: 1
Biology, 23.06.2019 05:10
Monkeys and humans share many of the same dna sequences and have similar proteins, indicating that two groups belong to the same specie two groups share a relatively recent common ancestor two groups first appeared on earth at about the same time evolved from humans
Answers: 2
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