For both conditions,(sickle cell anemia and Huntington’s disease.) explain how protein synthesis contributes to the symptoms of the disease.

i think a) betsy can donate only blood to mark is correct because, mark and betsy have the same blood type. whereas nobody else has b+ blood so betsy can't donate to them.

voluntary muscles are controlled by the cerebellum.

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.

b) the inside picture would look at a very high temperature in a very low ph