The following are alleles that result in the height of a pea plant. Tall plants are a dominant trait. Pea plant are organism which exhibit complete dominance. Which genotype(s) would result in the phenotype for the pea plants being tall?
A..TT only
B...TT and Tt
C...All TT, Tt, and tt
D...TTT, TTt, and TT

Identify the type of energy used in each action. the flexing of an arm muscle: a signal transduction process by a neuron: a ball at the top of a hill: 1. electrical energy 2. mechanical energy 3. gravitational potential energy

The double bond between a carbon atom and two oxygen atoms (a molecule of carbon dioxide) has two characteristics. what are they? a.an ionic bond is formed between the oxygen and carbon atoms. b.four valence electrons are shared. c.two valence electrons are shared. d.valence electrons are shared between oxygen atoms.

What type of reaction is photosynthesis