Which describes a concept that was not previously known but was developed as a direct result of mendel’s experiments with pea plants? organisms with a recessive trait can have a dominant allele for the trait. all observable traits are dominant. organisms have more than one observable trait. organisms can be bred for specific traits based on a pattern of inheritance.

List two new traits (structural or behavioral) that each new species of rat might demonstrate as it adapts to the conditions on two of the four islands. choose only two islands that are described in the lesson. record the island latter and the major habitat feature of the island. then list two new traits each rat subspecies might demonstrate in order to survive the habitat on that island. note: new traits should be unique to that island and be in response to that island’s habitat feature. i cannot remember islands that were names in the lesson so only answer if you have done the lesson (5.13 life science 7b) choose 2 of the islands and describe a structural and a behavioral trait for a rat on each island so 4 total answers, 2 different structurals and 2 different behaviorals, one for each rat for each island

The kind of fertilization found in the majority of aquatic animals is (internal or external) fertilization.

When is your respiration rate likely to change? a. when your intestines are digesting b. when your cells have too much glucose c. when your cells need more oxygen d. when your liver is working after a meal