Which statement correctly describes the parts of an atom? OThe nucleus makes up most of the mass, and the electron cloud takes up most of the volume.
The electron cloud makes up most of the mass, and the nucleus takes up most of the volume.
O The nucleus makes up most of the mass, and the proton cloud takes up most of the volume.
O The proton cloud makes up most of the mass, and the nucleus takes up most of the volume,

Read the following scenario to answer the following question. in some zoos, rare crosses between a male lion and a female tiger have produced hybrid offspring called "ligers." male ligers are sterile but some female ligers are fertile. in the wild, lion and tiger ranges do not naturally overlap, making such a cross unlikely. furthermore, the solitary behavior of tigers and the social organizations of lions create behavioral differences. applying the biological species concept, the sterility of ligers reveals that a. lions are probably a subspecies of tigers b. tigers and lions are the same species c. a new species called "ligers" is forming d. tigers and lions are separate species

What are the three types of counseling established by marine corps policy?

Which of the following situations describes a adaptation for a mole? question 2 options: a mole is blind and cannot see underground. a mole is bright and attracts the attention of predator birds. a mole has a sensitive sense of smell to it find food underground.