Q1-2 1 The brightness of a star is most dependent on the star's –
А mass
B density
C shape
D temperature
2 According to the graph below, which stars are MOST likely to increase
be

Consider the diagram below, which represents components of the biosphere. what do the two arrows in the diagram most likely represent? a. radiation b. photosynthesis c. cellular respiration d. energy conversions will give to anyone who answers quickly

Connection compare and contrast genetic engineering to the process of natural selection. select all statements that are true.

Study the picture of the ocean. which is the best example of an organism’s niche shown in the picture? a. the environment contains several of the same species of coral. b. the shallow area of the ocean meets the needs of the coral and the fish. c. the ocean has fish and coral that live in the same area. d. the coral take in food from the water and provide shelter for the fish.