What adaptations would a
tumbleweed need so that the
shoot did not have to die to
spread...
Biology, 04.09.2020 03:01, jazmaine1217
What adaptations would a
tumbleweed need so that the
shoot did not have to die to
spread the seeds but could
plant itself again?
Answers: 1
Biology, 21.06.2019 14:00, 11232003
In which of the following ways is the function of the surface of a microsphere similar to the function of an actual cell membrane? a. both make it possible for the conditions in the interior to be different from the conditions outside. b. both provide a barrier that keeps water from flowing across it so the interior remains dry. c. both separate the rna that forms in the interior from any rna that might form in the environment. d. both can actively move molecules into the interior or out into the surrounding environment.
Answers: 2
Biology, 22.06.2019 09:30, carolinerosewillis
One of the reasons that stars are so large is because
Answers: 2
Biology, 22.06.2019 12:40, seby951
Which of the following best describes the expensive tissue hypothesis? brains require more energy, so the gut had to be reduced, and larger brains and tool use led to higher quality diets. increasing body size means that homo neanderthalensis had to include more fat in its diet. brains require more energy, so the gut had to be reduced as brains got bigger. brains require more fat, so the gastrointestinal viscera (gut) had to expand, and hands were needed to acquire more food.
Answers: 1
History, 29.06.2019 00:00
Biology, 29.06.2019 00:00
English, 29.06.2019 00:00
Health, 29.06.2019 00:00
History, 29.06.2019 00:00