Answer:
The direction of an electric current is by convention the direction in which a positive charge would move. Thus, the current in the external circuit is directed away from the positive terminal and toward the negative terminal of the battery. Electrons would actually move through the wires in the opposite direction.
The best answer to fill in the blank is "multilayered membrane."
Answer:
the answer is soil texture or B for basic
Mutations Are the Raw Materials of Evolution. A mutation is a change in the sequence of an organism's DNA. What causes a mutation? Mutations can be caused by high-energy sources such as radiation or by chemicals in the environment
Answer:
statement one
Explanation:
because increase in light intensity is increasing the rate of photosynthesis
