Biology, 12.03.2021 15:00, awkwardkid0123
Keisha and Jerome each have a sibling with sickle-cell disease. Neither Keisha nor Jerome nor any of their parents have the disease, and none of them have ever been tested to see if they carry the sickle-cell allele. Based on this incomplete information, calculate the probability that if this couple has a child, the child will have sickle-cell disease.
Answers: 3
Biology, 22.06.2019 07:30, 1tzM3
Cathy hypothesized that corn would not grow in mud. to test this hypothesis, she took corn kernels and placed 5 in mud, 3 in soil, and 2 in water. to her surprise, the kernels in the mud grew faster than the kernels in the soil. what error might have caused these unexpected results? a. wrong hypothesis b. not enough variables c. undefined control d. too many variables
Answers: 3
Biology, 22.06.2019 17:00, tommyaberman
Some scientists argue that global warming is related to buming fossil fuels to produce energy o increased use of fertilizers loss of forested areas a of the above
Answers: 2
Biology, 22.06.2019 18:30, Demondevilg
Support mangrove trees out of the water. a) pneumatophores b) prop roots c) sand dunes d) tide supports
Answers: 1
Keisha and Jerome each have a sibling with sickle-cell disease. Neither Keisha nor Jerome nor any of...
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