Analyze this punnett square.
2. in the punnett square, what percentage of the offspring are homozygous recessive?
answers can be in this format:
1. : is the ratio of homozygous to heterozygous offspring.
2. % are the homozygous recessive.

One statements is an example of a scientific observation. another statement is an example of a scientific explanation. identify the correct statement for each category to illustrate how scientific explanations are inferred from scientific observations.

Name the following: (a) category of pathogen that causes diseases, like common cold and mumps. (b) the microorganism that requires a host to produce.

What kind of bond is created by the attraction between atomic particles of opposite charge? ionic bond hydrogen bond covalent bond nuclear bond