Ascientist exploring a deep sea trench finds a new soft bodied species with an unknown shape. she is able to determine it to be a mollusk because it has a. body segmentation. b. an internal skeleton. c. bilateral symmetry. d. an internal shell.

What’s this animal (picture is tagged) and where is it most likely to live, rainforest or desert?

Put the following steps of the convection process in the correct order. 1. gravity pulls cooler matter downward. 2. the matter expands and decreases in density. 3. an up-and-down flow of matter produces a convection current. 4. matter is heated. 5. warmed matter is forced upward. question 2 options: a) 4, 2, 5, 1, 3 b) 2, 4, 3, 1, 5 c) 3, 2, 5, 4, 1 d) 1, 4, 2, 5, 3

The process of meiosis produces only gametes, eggs or sperm. according to the diagram, how many sperm are formed from each cell that undergoes meiosis?