How do you do punnett squares?

A species of fly has two alleles for the length of their legs. The allele for long legs is dominant, and is represented by p. The allele for short legs is recessive, and is represented by q.

Base your answers to questions on the information below and on your knowledge of biology. A woman wanted to remove the dandelion plants from her lawn. She went to the store and bought an herbicide spray that was supposed to kill the dandelions.

What scientist proposed a link between contaminated water and cholera

Which feature is not found in all cells A. Cytoskeleton B. Cell Nucleus C. Cytoplasm D. Cell Membrane

Which of the following is characteristic of the second stage within a demographic transition? A. The birth rate falls to meet the death rate. B. The birth rate continues to climb to meet the death rate. C.

What tree is generally associated with the ideas of peace? A. Dogwood B. Oak C. Olive D. Maple

In which part of the human digestive system does the breakdown of proteins begin

Which statement is true about cellular respiration and photosynthesis? They have the same reactants. They have the same products. The products of one are the reactants of the other. The product of one is light and the reactant of the other is ATP.

What one element makes up the "base" of all four of these macromolecules?

Osmosis is the diffusion of water across a selectively permeable membrane in which water moves from a solution containing a low concentration of solute to what kind of solution? A. a solution containing the same amount of solute B.