Gregor Mendel studied the inheritance of traits in pea plants. One trait he examined was the height of the plant. Pea plants with the
dominant T allele grew tall, and pea plants with the recessive allele 't' were short. According to Mendel's principles of heredity, if a
homozygous tall pea plant was crossed with a homozygous short pea plant, approximately how many of their offspring would have
the short phenotype?

2. how does the miller-urey experiment fall short of demonstrating that life can arise from inorganic molecules? explain. a. it doesn't show a leap between a collection of amino acids and a single-celled organism. b. it recreates the conditions that existed at the earth's beginning, but no molecules form as a result. c. it doesn't provide evidence of the formation of amino acids. d. it doesn't show how multicellular organisms developed from unicellular organisms

In the ocean why are the greatest amount of primary producers found in the epipelagic zone and how does that affect biodiversity

Approximately what wavelength of light is best absorbed by chlorophyll a