Which of the following statements about the cytoskeleton is correct? choose all that apply.
a. the cytoskeleton is made of a mixture of protein and carbohydrate.
b. the cytoskeleton provides shape and support to eukaryotic cells, particularly animal cells.
c. cytoskeletal elements can be found in the cytoplasm and in at least one organelle.
d. the cytoskeleton forms the cell wall of plant cells.
e. cytoskeletal elements are rigid, and once established are not easily changed.
f. the cytoskeleton is made of a mixture of protein and lipid.

Rank the three variables in terms of how strongly they affect the "species" composition of the bacterial communities. place the variable with the weakest effect on the left and the variable with the strongest effect on the right.

What is it called when plants lose water though their leaves

Some technological solutions to problems like global warming meet the specific needs and situations of local communities. an example from india involves converting the solid waste from cattle into clean-burning fuel for cooking. this reduces the amount of greenhouse gases, specifically methane and carbon dioxide, released into the environment from wood fires. when evaluating the feasibility of implementing this solution, computer models are used to weigh costs against benefits. what factor is least likely to impact the decision on adopting this technology?