Which of the following is a sedimentary rock?
O quartz
O slate
O basalt
O shale

During the day, plants produce by splitting water molecules in the light-dependent reactions of photosynthesis. at the same time, plants use cellular respiration to produce some of the needed by the light-independent reactions to make sugars. during the night, plants produce because takes place.

When proteins are being produced by a cell, scientist say that the genes are question 2 options: activated turned off replicated deactivated

This is collection of data made by comparing objects in standard units. in science, the units are metric.