the image shows a cross between two parents who are carriers for sickle cell anemia a recessive genetic disorder that affects the red blood cells and humans both parents are considered to be blank the probability that these parents will have an offspring affected with sickle cell anemia is blank percent the probability that their offspring will also be a carrier like them is blank percent

answer by yourhope:

answer is

human impact on the environment can be seen in the deterioration of the !

: )

c

explanation:

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.