In a pedigree chart, two individuals that carry a trait and produce a child who doesn’t have the trait. what type of inheritance must this be?

answer; i believe the correct answer is (anemia);

not only is it colder, it also becomes darker, less salty, and more dense.

igneous rocks are formed by solidification of cooled magma (molten rock), with or without crystallization, either below the surface as intrusive (plutonic) rocks or on the surface as extrusive (volcanic) rocks.  

the composition depends on the source magma. there are almost a thousand types of composition found till now.  

hope this

you know they are heterozygous for a trait because they have it as jj or jj.