SOMEBODY PLEASEEE HELP ME I WILL MARK IF CORRECT PLEASE The images show two samples of the mineral gypsum.
Which two statements are true?
A. The samples are the same color.
B. The samples have the same streak.
c. The samples both have a metallic luster.
D. The samples have the same hardness.

1. isogamy 1 organisms with gametes of the same size and shape 2. anisogamy organisms with gametes of different sizes and shapes 3. oogamy 2 organisms with gametes of the same shape but different sizes 4. gonads gamete-producing organs in lower plants 5. gametangia gamete-producing organs in animals