What kind of research prompted living things to be classified into domains, a grouping above the kingdom level?

Which of the following is most likely true about isopods? A. They have four different kinds of legs. B. They have short and skinny front legs. C ... None of their legs are the same width. D. All their legs have similar size and shape.

From what did birds most likely evolve? a. Lizards c. Mammals b. Tuatara d. None of the above

Similarities between gymnosperms and angiosperms?

Which of the following is the characteristic that all organisms have in common? A. All organisms are made up of cells. B. All organisms are multicellular. C. All organisms can make their own food. D. All organisms have cells with a nucleus.

Which of the following describes the relationship between scientific theories and scientific laws? A) A law can describe a phenomenon, and a theory can give a possible explanation for it.

Damage to which structures may result in a heart murmur?

How do humans effect the ecosystem

What are some examples of other substances eliminated by the kidneys? check all that apply?

Match the researchers with their discoveries. Demonstrated the phenomenon of transformation, but did not identify the transforming principle. Answer 1 Identified DNA as the genetic material in bacteriophages. Answer 2 Determined the structure of DNA.

A spaceship is designed to support animal life for a multiyear voyage to the outer planets of the solar system. plants will be grown to provide oxygen and to recycle carbon dioxide.