Biology, 06.09.2020 03:01 mshepherdmiller
Question 19 (2 points)
The leaves of a tree turn a deeper shade of red each fall depending on the amount of
certain chemicals in that tree. The greater the amount of these chemicals present in
the tree, the more red the leaves will turn. What kind of relationship do the shade of
red and the chemicals in the tree have?
non-related
cyclic
indirect
direct
Answers: 3
Biology, 21.06.2019 16:30
Which best explains why viruses do not have special structures or enzymes that allow them to make their own food? viruses can use energy in living cells that they infect. viruses can replicate inside a host that they infect. viruses can cause contagious illnesses in host cells. viruses integrate their rna or dna into infected cells.
Answers: 1
Biology, 22.06.2019 04:00
Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. agouti x albino a) 1/2 albino, 1/2 agouti b) all agouti c) 3/4 agouti, 1/4 albino
Answers: 2
Biology, 22.06.2019 13:10
Match the correct terms to their descriptions a system in which only energy but not matter is exchanged frozen water in snow part of geosphere that includes only soil a thin layer between the troposphere and the stratosphere cryosphere tropopause closed system pedosphere
Answers: 2
Biology, 22.06.2019 15:00
Ineed with a hypothesis my question is can seeds sprout in different locations?
Answers: 1
Question 19 (2 points)
The leaves of a tree turn a deeper shade of red each fall depending on the a...
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