You are a scientist and would like to know if a new fertilizer will help plants grow faster. What would the experimental group be? The plants that only get soil

The plants that only get water

The plants that get different amounts of the new fertilizer

Along with the kidneys, the ureters, bladder, and urethra make up the urinary system. match each function or description to the appropriate structure.

The body is protected against harmful flu viruses by

The table shows dates and appearance of index fossils. which rock layers can be dated most precisely? a) a layer containing both a fossil 4 and a fossil 3 b) a layer containing both a fossil 2 and a fossil 3 c) a layer containing both a fossil 1 and a fossil 4 d) a layer containing both a fossil 1 and a fossil 2