It is estimated that stabilizing CO2 emissions will cost 1-3% of the entire global economy every year through the year 2050. Present an argument that even the maximum investment of 3% per year is worth it to avoid the 5-20% “climate tax” if we do nothing to stabilize CO2 emissions.

When water freezes, it . contracts expands

Cancer cells spread to other parts of the body by entering the bloodstream. which of the following organs could prevent a cancer cell in the bloodstream from spreading, and why? a. the spleen, because it releases lymphocytes into the blood b. the peyer's patches, because they release lymphocytes into the blood c. the lymph nodes, because they release lymph into the blood d. the thymus, because it releases lymph into the blood

Mendel used over 28,000 pea plants in his experiment. how does this large sample size make his results more reliable? (i'm not sure about this one)