Is the only effective way invertebrates fight disease. phagocytosis; excretion; lysozyme

Which organism is the producer in this food web? 7th grade question. a) arthropods b) birds c) fungi d) plants

What are the most explosive events that occur on the sun? umbras solar flares solar winds prominences

Duchenne muscular dystrophy is a serious condition caused by a recessive allele of a gene on the human x chromosome. the patients have muscles that weaken over time because they have absent or decreased dystrophin, a muscle protein. they rarely live past their twenties. how likely is it for a woman to have this condition? a) women can never have this condition.b) one-fourth of the daughters of an affected man would have this condition.c) one-half of the daughters of an affected father and a carrier mother could have this condition.d) only if a woman is xxx could she have this condition.