Biology, 23.10.2019 04:50 cristianTalonzo
The cell membranes of antarctic ice fish might have which of the following adaptations? a. a high percentage of unsaturated fatty acids b. a high percentage of trans fatty acids no cholesterol c. a high percentage of very long chain saturated fatty acids
Answers: 1
Biology, 22.06.2019 16:20
Fossils of ancestors of the modern horses show a small 4-toed almost dog-like browsing animal named eohippus over time the horses got larger lost toes and changed to a grazing diet what is the best explanation of why this change occurred
Answers: 2
Biology, 22.06.2019 19:00
What characteristic makes a cell membrane selectively permeable
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Biology, 22.06.2019 21:30
Which of the following is true about the introduction of a non-native species to an environment? (a) they usually adapt quickly so they can have a positive affect on the environment. (b) they can disrupt the environment and cause much damage and devastation to native species. (c) they usually become predators in a food chain and to keep prey populations under control. (d) because the native species are better-adapted to the environment, the non-native species always end up dying out.
Answers: 1
The cell membranes of antarctic ice fish might have which of the following adaptations? a. a high p...
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