Which of the following describes a population? a: dogs and cats living in austin, texas b: four species of fish living in a pond* c: dogwood trees in middletown connecticut d: roses and tulips in a garden i medal

Rotenone is an insecticide that is toxic

Dna replication or repair occurs in a cell in all of thw following situations except when

Which of the following statements is most likely correct about a rock belonging to the jurassic age and a rock belonging to the cambrian age? options: 1) they have identical fossils of organisms that have evolved over time. 2) both have animal fossils preserved in them due to weathering and erosion. 3) they contain different fossils because life on earth has changed through time. 4) the fossils in them were formed on the surface of earth due to exposure to sunlight.