Which of the following is an inference? A You believe it rained when you see a mud puddle.
B) You believe that a tree has 43 tree-rings by counting them.
You believe the temperature is 75 degrees F by checking the thermometer.
D You believe the Moon has craters when you look through a telescope.

answer; a muscle cell, another neuron and a of the above

an active site is a region that is present on an enzyme where the reactants or the substrate molecules we can say bind and experience a chemical reaction. the substrate is basically a reactant whose concentration is changing and that is converting into a product after binding at the active site of an enzyme

answer; i believe the correct answer is (replication is not conservative);

answer; i believe the correct answer is (data); /// good luck