What are minerals, what are their important physical properties,
how are they formed (in general) where are they found in nature (in
general with any examples that you have researched). Why are they
important and how are they used in society with concrete, specific
examples of at least 3 minerals and the many ways each mineral is
used.
demonstrate an understanding of the underlying geologic
principles for the question, explaining it and second, how this bit
of geology affects you in concrete, specific ways.______________What are minerals, what are their important physical properties,
how are they formed (in general) where are they found in nature (in
general with any examples that you have researched). Why are they
important and how are they used in society with concrete, specific
examples of at least 3 minerals and the many ways each...
1a. what generates proton gradient? where is it generates and
how does that limit amount of gradient possible?
1b. What is oxygen used for during metabolism, and what happens
if it is absent?
1c. What molecule increases in the cell when oxygen is absent,
and what cellular process related to cell death can this trigger?
How is this mechanism an anti-cancer mechanism?
1d. In multicellularity, what problem arises in reproduction by
only a subset of the aggregate cells? Does this...
1) Describe passive transport.
2) Define concentration gradient, electrical gradient, and
electrochemical gradient. 3) What factors play a role in the rate
of diffusion?
4) Explain the difference between simple diffusion and facilitated
diffusion.
5) Which type of molecules move via facilitated diffusion?
6) Why is active transport necessary?
7) What role does the Na-K pump play in active transport?
8) How is primary active transport different from secondary active
transport?
9) What is the mechanism for glucose transport across...
a. Explain how the ATP synthase uses the H+ gradient
to generate ATP.
b. How do the mitochondria establish a higher concentration of
H+ on one side of the membrane?
c. Where does the H+ come from?
A) Create two vectors in R3 ( 3D vectors) such that they are
orthogonal.
b) Using the two vectors from a) above, determine the cross
product of the two vectors
c)Is it possible to write the vector [0,0,1] using scalar
multiples of these vectors?
How many arrangements of length n where 1 ≤ n ≤ 8 can be formed
from the letters A, A, B, C, C, C, D, E where
(a) both A’s are adjacent?
(b) the string starts or ends with A?
(c) you use (exactly) 4 letters from the list?