Biology, 09.04.2021 01:10 Nyasiabaltimore3
During coupled transport, Multiple select question. energy from carrier proteins is used to create a concentration gradient. energy released as one substance moves down its concentration gradient is used to move another substance up its concentration gradient. energy from ATP is used to create a concentration gradient. energy released as one substance moves up its concentration gradient is used to move another substance down its concentration gradient.
Answers: 3
Biology, 22.06.2019 00:40
Some birds look for food near cattle and other livestock. the movement of the cattle churns up the ground, making insects available to the birds. the cattle appear to be unaffected by the presence of the birds. what kind of relationship exists between the birds and the cattle? o a. parasitism o b. commensalism o c. predation o d. mutualism
Answers: 2
Biology, 22.06.2019 10:30
In order to study genetic mutations, scientists must study genetic material. which statement describes the genetic material scientists are most likely studying? a) they study alleles that contain chromosomes, which are rna.b) they study alleles that contain genes, which are chromosomes.c) they study chromosomes that contain genes, which are dna segments.
Answers: 1
Biology, 22.06.2019 17:50
The starting materials in a nuclear change have a total mass of 2.3465 x 10-27 kg. after the change, the resulting materials have a mass of 2.3148 x 10-27 kg. how much energy was released during the change? 2.85 x 10-12 2.08 * 10-10 j 0 211 * 10-10 j 8.56 * 10-43
Answers: 1
During coupled transport, Multiple select question. energy from carrier proteins is used to create a...
Mathematics, 15.06.2021 03:00
Mathematics, 15.06.2021 03:00
Mathematics, 15.06.2021 03:00
Mathematics, 15.06.2021 03:00
Social Studies, 15.06.2021 03:00
Mathematics, 15.06.2021 03:00
Social Studies, 15.06.2021 03:00
English, 15.06.2021 03:00
Mathematics, 15.06.2021 03:00