Biology, 10.02.2020 20:21, tfracciscoramon
African cichlids are a group of closely related fish species. There are at least 500 known species living in three small lakes. Over time, specialized teeth and body colorations have evolved for each species in response to mutations and competition for food and mates. This change over time is an example of A) coevolution. B) adaptive radiation. C) convergent evolution. D) vestigial structures.
Answers: 2
Biology, 21.06.2019 16:00, HalpMehPlz
Which class of organic compounds makes up the channels and pumps that move materials from one side of the cell membrane to the other? a.) carbohydrates b.) lipids c.) proteins d.) nucleic acids
Answers: 1
Biology, 22.06.2019 04:30, ROBIOX3551
The green colored pigment in chloroplasts is? a. nitrogen b. chlorophyll c. chlorophorm d. chlorofloromethane
Answers: 2
African cichlids are a group of closely related fish species. There are at least 500 known species l...
Mathematics, 19.05.2021 01:00
Mathematics, 19.05.2021 01:00
Biology, 19.05.2021 01:00
Spanish, 19.05.2021 01:00
Biology, 19.05.2021 01:00