Question 22 (multiple choice worth 2 points)
(02.01h mc)
the great number and comp...
Biology, 11.12.2019 15:31 hastephens03
Question 22 (multiple choice worth 2 points)
(02.01h mc)
the great number and complexity of organic compounds is reflected in which of the following?
carbon has four valence electrons and can form many other molecules.
carbon is a nonreactive element which increases its stability.
carbon has the ability become stable by joining to only itself to create diverse chains.
carbon is nonpolar when combined with many different elements.
Answers: 2
Biology, 21.06.2019 18:30, tanaemichel
Tlymphocytes mature in the? a. thyroid gland. b. bone marrow. c. spleen. d. thymus.
Answers: 1
Biology, 22.06.2019 04:10, diamonds5307
How are the reproductive cycles of a fungus and a pteridophyte similar? a)both organisms form fruiting bodies that produce diploid seeds. b)both organisms produce haploid spores and exhibit diploid and haploid stages. c)both organisms reproduce sexually when two haploid hyphae fuse. d)both organisms exhibit a diploid stage and are only able to reproduce asexually.
Answers: 1
Mathematics, 17.08.2021 05:40
Physics, 17.08.2021 05:40
History, 17.08.2021 05:40
Social Studies, 17.08.2021 05:40
English, 17.08.2021 05:40
Mathematics, 17.08.2021 05:40