Antibodies are chemicals that are a)  non-specific b)  produced by the body in response to antigen c)  synthesized from glycogen d)  transported by red blood cells

Ascientist discovers a new body between the orbit of neptune and the kuiper belt. the object is round and travels in an orbit around neptune with other space objects. the scientist claims that she has found a new dwarf planet. where is the scientist’s error?

Which of th following best describes how genes produce traits in an organism?

The eyeball is wrapped in adipose tissue within the orbit. what is the function of the adipose tissue?