A well tested explanation for a wide range of observation or experimental results is called a scientific

Are bivalves protostomes or deuterostomes?

Both a grizzly bear and a slime mold are made of one or more cells that contain a nucleus and other organelles. What can you conclude they have in common, based on the concept of domains? Answers. hey are both in the domain Archaea.

Which anthropologist stressed that culture originated when human ancestors developed the ability to use symbols, to make tools and clothing, and to create meaning in art and language?

A correlation cannot be used to determine whether children who are friendly are also smart. honesty in school is related to honesty at home. intelligence is related to friendliness. honest children have honest parents.

Use the following information to answer the question (s) below. Two populations of birds with somewhat different coloration live on opposite sides of a peninsula. The habitat between the populations is not suitable for these birds.

Describe the process of melting.

An male animal has a genotype of AaBB. The number of different gene combinations that would be found in the sex cells/sperm of this animal would be: a) 1 b) 2 c) 4 d) 6 e) 8

Which of the following is a human - Made factor that can change climate? A. The solar cycle B. Respiration C. Industry D. Earthquakes

Why does the phylogenetic tree tell you about the evolutionary relationships of animals? A. animals are unrelated to one another. B. Animals have many different ancestors. C. Animals belong to serval different kingdoms. D.

How to increase sodium levels in elderly without causing water retention?