Can someone please help me with this? I can’t figure it out. Please only answer if you know it.
Thank you in advance.

The cluster of developing cells from conception until birth is called an

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?

Aquaternary consumer species would be expected to have a smaller population than a secondary consumer species. select the best answer from the choices provided t f