How did the scientists figure out that trees were sending food to smaller trees in their surrounding area? A. By planting seeds in the lab.
B. By genetic testing.
C. Observing the root systems of the trees.
D. By listening to low frequency sound communication

Use the above pedigree for questions 1,2, and 3 1. what kind of genetic disorder is represented in the pedigree? a. recessive b. dominate refer to the pedigree in question 1. 2. is the mutated gene in this disorder located on a sex chromosome (x or y) or an autosome? a. sex chromosome b. autosome refer to the pedigree in question 1. 3. which generation has individuals that you are certain are heterozygous for the mutated gene? a. generation 1 b. generation 2 c. generation 3