Why do constellations in the night sky change from season to season? Choose the two correct answers. A.
Earth revolves around the sun.

B.
Different constellations appear at different times of year.

C.
When constellations are on the other side of the sun, we can’t see them.

D.
Constellations appear to shift in a eastward direction.

E.
Constellations revolve around the sun.

Researchers determine that the biodiversity in a woodland region is declining. they identify two major threats to the region's biodiversity, a method to address each threat, and the expected outcome of each method. this information is shown in the table. threat method number of species that benefit number of years to see benefit habitat fragmentation reforestation 450 8 introduced prey species biological augmentation 150 2 which statement is an accurate explanation of the information in the table? a. biological augmentation would benefit only a few species because it is typically not very effective. b. biological augmentation would take less time to be effective because it targets the majority of prey species. c. reforestation would take the longest time to be effective because trees take several years to grow. d. reforestation would not benefit many species because most forest species live on the ground.

Rue or false siblings look simila rbecause they each have some traits of their parents.

Which way do the nitrogenous bases in dna pair up? a. a and g; t and c b. a and c; t and g c. a and t; g and c d. a and a; t and t; g and g; c and c