Biology, 12.07.2019 04:30 Bgreene2377
Ascientist was observing a specimen under a microscope. he obtained the specimen from pond water. he observed that the specimen was egg-shaped, had hairy structures all over its body, and was covered by a membrane. he also noticed two nuclei in the specimen’s body. to which phylum did the organism belong?
Answers: 1
Biology, 22.06.2019 11:00
Has anyone taken the genetics unit test in connexus? not looking for answers, just a little bit what to expect and some with studying.
Answers: 1
Biology, 22.06.2019 22:30
Why can cancer in the lymph nodes (lymphoma) be particularly dangerous? a. the lymph node's ability to produce cancer-fighting lymphocytes would be compromised. b. the lymph node's ability to produce cancer-fighting lymph would be compromised. c. the lymph nodes produce lymph, which nourishes growing cancer cells. d. the lymph nodes produce chyle, which nourishes growing cancer cells.
Answers: 1
Biology, 23.06.2019 00:30
Paleontologists have found plant fossils deep within the layers of the north polar region. these leaf fossils have been labeled as to the rock layers they were found in, with the lower numbers being layers close to the earth's surface and higher numbers representing deeper layers. according to the numbers of these four leaf fossils, what might you infer?
Answers: 3
Biology, 23.06.2019 01:00
Number and variety of living organisms; includes genetic, species, and ecological types.
Answers: 2
Ascientist was observing a specimen under a microscope. he obtained the specimen from pond water. he...
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