Which of the following is an example of an abiotic factor?
a. a wind factor
b. a bacterium
c. a human
d. a duck

The negative impacts of nonnative species generally outweigh the positive impacts

Jason, a dog breeder, decides to mate a poodle with a golden labrador retriever. he wants to get puppies with the curly hair of the poodle and the color of the labrador. what concept is shown in this example? question 6 options: artificial selection adaptation evolution natural selection

Consider the equation s + o2 ? so2. what is the product? question 3 options: s so 2 s + so 2 o 2