How can a pregnant woman's STI affect her unborn fetus? A. Low birth weight B. Loss of vision C. Loss of hearing D. All of the above Please select the best answer from the choices provided. A B C D.

Which organisms have pharyngeal arches that develop from all three germ layers and go through the same development stages as embryos? 1.bird 2.ladybug 3.starfish 4.snake

Suppose you use three different scale to weigh a bag of organges. one scale says the nag weighs 2.1 lb, and third says it weighs 2.1 lb. the actual weight of the bag of organges is 2.153 lb. which of the following best decribes these results?

Sequence how oxygen accumulated in the atmosphere and the effect it had on life by completing the flowchart