Biology, 11.11.2020 01:20 jamessmith86
What is the function of the pneumatocyst in kelp? A. They float the blades and protect them from grazing species. B. They float the blades for better exposure to sunlight. C. They provide storage for excess nutrients. D. They contain gas that is released in case the species is attacked.
Answers: 2
Biology, 21.06.2019 15:30
Skulls of (1) modern gorilla, (2) australopithecus afarensis, (3) homo erectus, (4) homo neanderthalensis, (5) homo sapiens based on the diagram, which of the following best describes ways in which the physical appearance of h. neandertalensis and h. sapiens differ? (2 points)
Answers: 1
Biology, 23.06.2019 03:00
Why are recessive alleles not removed from populations over time? a.individuals can pass recessive alleles on to offspring b.recessive alleles are removed with enough time c.recessive alleles will always reappear after being removed
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Biology, 23.06.2019 09:00
What percentage of these companies do work that would increase the greenouse effect. a. 25% b. 50% c. 75% d. 100%
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Biology, 23.06.2019 10:20
Aboundary between nonsedimentary and sedimentary rocks is an example of which type of unconformity?
Answers: 3
What is the function of the pneumatocyst in kelp? A. They float the blades and protect them from gra...
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