Select all the correct locations on the image.
this map shows predictions for water scarcity in different regions of the world in 2040. if the predictions are true, which three regions should be
most concerned about conserving water?
water stress by country: 2040
ratio of withdrawals to supply
low (< 10%)
low to medium (10-20%)
medium to high (20-40%)
high (40 - 80%)
extremely high (> 80%)
reset
next

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