There are only two genders?

True or false?

mendels experiment demonstrated the law of dominance:traits are inherited as dominant and recessive alleles, and the dominant allele for a trait can mask the presence of the recessive allele.

Differentiate between the endocrine and nervous systems in terms of speed of action types of target tissues.

What is the primary source of energy in a food chain?

Which two macromolecules offer energy storage to the cell

What hazards should you be aware of when drying your recovered sio2 and caco3?

Structures that occur in different species but are similar enough to suggest that the species had a common ancestor is Question 2 options: comparative embryology homologous structures phylogenetic tree

What is one reason it is necessary for humans to eat saturated fats

Which product is the result of light reactions in photosynthesis? A. Oxygen B. Water C. Glucose D. Carbon dioxide

What best explains the observation of an enzyme being selective in the reaction it catalyzes? a. Reaction-specific enzymes assume a fit by folding around the most numerous substrate molecules. b.

What is an example of a farming practice that is good for the environment and preserves the rain forest