The principal characteristic that determines whether an aquatic ecosystem is classified as marine or freshwater is

What is the process of a new plant growing from its seed into a seedling? primary growth fertilization pollination germination

Construct at least two possible hypotheses for the student’s experiment.

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