Question 1
You are encouraged to conduct research for the questions below:
Provide evidence...
Biology, 17.09.2021 16:10, dinadenoirefan
Question 1
You are encouraged to conduct research for the questions below:
Provide evidence that water crisis in South Africa involves interrelated systems and is a long-
term problem; and not simply a one-dimensional (it did not rain enough!) temporary
phenomenon (which nature will soon solve!). You can name and discuss in your own words)
five major factors (natural as well as human), how they may contribute over time to South
African water crisis. State the effect it has on humans, animals and the environment. Suggest
solutions that can be done by households and or government.
(10)
Question 2
As part of water conservation
Answers: 1
Biology, 22.06.2019 10:30, haileyw123
Ras is a g-protein that is activated when a growth factor attaches to egfr. its activation results in the replacement of a gdp molecule with a gtp molecule, thus allowing a signal transduction pathway to be activated. considering the signal pathway illustrated on this page, what is one potential outcome of a mutation in the ras gene that leads to ras protein hyperactivity. be specific.
Answers: 3
Biology, 22.06.2019 11:30, DwayneLeonard618
28. how many linkage groups will be formed by homogametic organism with 28 chromosomes?
Answers: 2
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