About 60 percent of all known galaxies are classified as

a. spiral galaxies
b. elliptical galaxies
c. irregular galaxies
d. binary systems

An ecologist is studying the effects that a population of predators is having on a population of a prey. he used data from the field to produce this graph. which conclusion can draw from the graph?

If jane has the blood type ab and marries john who has type o blood what are the possible phenotypes of their first kid?

Im inn a ! what"s the answer which of the following is one way creativity can scientists? by ensuring they follow the scientific method by increasing the amount of time it takes to complete scientific experiments by making sure they only try things that have already been proven by leading them to ask more questions about the natural world