Step 3: Identify the information from the pedigree that helps determine Martha's mom's genotype, and determine Martha's mom's genotype. What information from the pedigree helps determine Martha's mom's genotype

There are fewer than 100 naturally occurring elements in the universe, but there are millions of different unified substances. explain how this can be true.

Which could be a pathway of food through an ecosystem

Astudent poured a solution of bromothymol blue indicator into three test tubes. then he placed an aquatic plant in two of the test tubes, as shown below. he placed a stopper on each test tube and placed them all in the dark for 24 hours. bromothymol blue turns from blue to yellow in the presence of co2