HURY PLEASEEE Look at the image and read the caption.

A white sphere with speckles.

Artist’s representation of a white dwarf

Based on information in "Black Hole Beginnings," this image would best support an understanding of the end of a star that is

up to nine times the mass of the sun.

nine to twenty-five times the mass of the sun.

twenty-five to forty times the mass of the sun.

over forty times the mass of the sun.

Cells are adapted to preform specific functions. which of the following terms refers to this capability?

An ecologist studied the same species of deer during the summer and the winter. she noticed that during the summer, when there was plenty of food, the deer were energetic and playful. however, during winter when food was scarce, the deer moved more slowly and did not run unless they needed to escape a predator. which scientific fact is best supported by her observations?

Hormones are chemical molecules produced by endocrine glands. one such endocrine gland is the thyroid gland, which synthesizes the thyroid hormone, which in turn affects the heart muscles. which two statements describe the probable reason for the function of the hormone? the cells in the heart have specific receptors that allow for the intake of hormones. the heart and the endocrine glands have the exact same types of cells. all cells make the same types of hormones. thyroid hormones show their effect on the heart by means of specialized cells. thyroid cells and cardiac cells have different dna.