Which type of galaxy is too small for gravity to form in it into an easily describable shapea) spiral b) irregularc) ellipticald) barred spiral

Which animal is a producer in this ecosystem

The diagram shows the development of the oocyte and the follicle during the menstrual cycle. identify at which stage in the cycle the hormone levels are at their highest and most active.

According to cell theory; which structures carry out the basic function of living things? a. atoms b. organs c. cells b. nuclei