Wht would be the magnification of a specimen viewed with a compound light microscope the has an objective power of 10x and ocular lens power of 5x

The inheritance of behavioral characteristics was emphasized by

Which structure does a eukaryotic cell have that a prokaryotic cell does not have?

During DNA replication, which sequence of nucleotides will bond to the sequence ACG TAT?

Which of the following is a property of a base? Corrosive Dissolves metals Increases concentration of hydrogen ions Slippery feel

Following knowledge ecosystem approach, the knowledge management trees need to: Options Grow strong roots Develop healthy branches and leaves Have strong flows of sap in their veins All of the above

The ovaries are located in the ___ cavity.

Transport of materials into a cell against a concentration gradient, from low to high, requires A) water. B) energy. Eliminate C) osmosis. D) a passageway.

As ocean water in a tide pool warms and evaporates, the remaining water becomes a. cooler. b. saltier. c. calmer. d. darker.

Drake is comparing time people spend playing games on Xbox versus Playstation. In his study, individuals ages 10 - 15 are given Xbox's and individuals ages 16 - 25 are given Playstations.

How do scientists obtain knowledge about the world? Check all that apply.