The correct answer is letter (C) The polar air mass moves south to replace the rising maritime tropical air mass. These air masses are bringing cold air to warmer areas most especially during the winter and cool. These air masses are stable and usually does not form much cloud. While the Continental Polar air move down south, across the warmer land, the lower part of the air mass is modified and thus few clouds are formed.

3 0

3 years ago

One of the problems with the trichromatic theory of color vision is that it cannot explain why negative afterimages (i.e., after

Iteru [2.4K]

The principle of ruling in critical thinking that this reminds us to consider is the ruling principle. Critical thinking is the objective analysis of facts to form a judgement. Based on Ruling out Rival Hypotheses; findings consistent with several hypotheses require additional research to eliminate these hypotheses.

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3 years ago

Two parents who do not have sickle cell anemia have a child that has the disease. The parents are both:_______

Mars2501 [29]

Answer:D

Explanation:

Both parent are Heterozygous for the sickle cell allele.

Both parent have sickle cell trait in which the both posses one abnormal allele of the hemoglobin beta gene (AS heterozygous genotype)

When two AS parents mate, probability of giving birth to a sickle cell anemia child is 1/4

AS + AS= AA, AS, AS, SS

6 0

3 years ago