Much of the land in Africa is at risk for desertification. The areas in red are at an even greater risk. What can you infer about these areas?

A) Those areas are highly populated.
B) The soil in those areas have a ph around 7.
C) The soil layers in those areas are permeable.
D) They are areas where nomadic grazing takes place.

Many animals cannot sweat to maintain a stable body temperature. what is one other way animals can cool down?

Will mark brainliest. (20 points) many have pigments structures known as eyespots that detect direction of light. a. b. archaebacteria c. protists d. none of the above

Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. an incomplete dominance cross is performed between a bird that is homozygous for red feathers and a bird that is homozygous for blue feathers. purple offspring result. then, two of the purple offspring are crossed. according to the punnett square for this cross, how many of the offspring from the second cross will have a feather color that results from incomplete dominance? 1 in 4 2 in 4 3 in 4 4 in 4