A brown fruit fly was crossed with a black fruit fly as shown below. What is the probability of a resulting offspring being black?

A.
100%

B.
75%

C.
25%

D.
50%

One statements is an example of a scientific observation. another statement is an example of a scientific explanation. identify the correct statement for each category to illustrate how scientific explanations are inferred from scientific observations.

What molecule does hemoglobin decay into over time

Which situation is an example of not doing work? lifting a couch throwing a baseball running up stairs carrying a box