Which of the following properties of water contributes most directly to cloud formation? a
Water exhibits strong cohesion.
b
Water is a good solvent.
c
Water has a high capacity for heat.
d
Water has an unusual crystalline structure.

Which element is used in photosynthesis found in atmosphere and fixed by bacteria?

28. how many linkage groups will be formed by homogametic organism with 28 chromosomes?

The diagram below shows the layers of a rock having a trilobite: a rock column labeled rock is shown. the column has three layers. the bottommost layer of the rock has one shaded rhomboid shape, the middle layer has a rhombus with a diagonal along with two identical organisms marked as, trilobite, in the key, the top layer has two semicircles. a key is shown on the right side of the diagram. the shaded rhombus is marked as a, the rhombus with the diagonal is marked as b, the semicircle is marked as c which statement about the rock fossils is true?