Biology, 07.10.2019 23:00, pulverjonathan1
Which principle tells us that rock layers separated by a valley, but otherwise similar, are assumed to have once been continuous?
superposition
faunal succession
original horizontality
lateral continuity
Answers: 1
Biology, 21.06.2019 18:30, evelynnn452
Which sentence best expresses the differing opinions of these two book reviews?
Answers: 1
Biology, 22.06.2019 00:10, bobtothemaxthe1st
Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.
Answers: 1
Biology, 22.06.2019 01:30, vetterk1400
Plz ! cattle ranchers and dairy farmers rarely allow all of their animals to reproduce instead they practice selective breeding and only encourage the reproduction of animals with specific features. which of the following cows would a dairy farm most likely choose to reproduce? a. a cow that makes a lot of milk. b. a cow that can run quickly. c. a cow with a think, soft fur. d. a cow with large, strong hooves.
Answers: 1
Which principle tells us that rock layers separated by a valley, but otherwise similar, are assumed...
Biology, 19.11.2019 08:31
Mathematics, 19.11.2019 08:31
Mathematics, 19.11.2019 08:31
History, 19.11.2019 08:31
Mathematics, 19.11.2019 08:31
Mathematics, 19.11.2019 08:31
Mathematics, 19.11.2019 08:31