What’s the answer ,pls

Aheterozygous normal male marries a woman with a sickle cell anemia. give the genotypes and possible phenotypes of the offspring

Kidney stones are tiny crystals of calcium or magnesium that block the narrow sections of the excretory system. which symptoms would a person with kidney stones experience? a. inability to store urine; pain in the bladder b. inability to store urine; pain in the urethra c. reduced urine flow; pain in the bladder d. reduced urine flow; pain in the urethra

I'll make you brainliest this is a really easy question it's 6th grade it's just that i'm really lazy to search it up seriously brainliest and it's really easy: what is one good thing about cement production? what is one bad thing about cement production?