An element has 13 protons, 12 neutrons, and 13 electrons. What is the atomic charge? (Hint: is it positive, negative, or neutral)

What is free floating dna

The enzyme responsible for ATP production?

Growing two species of Paramecium in the same test tube is an example of? A. Intraspecific competition B. The founder effect C. Interspecific competition D. A population bottleneck

Why are there increasing levels of biological containment procedures? what level of biological containment will be necessary to complete the experiments in this manual?

The rate of primary productivity is equal to the rate of secondary productivity. a. True b. False

Organelles that act like a digestive system which takes in nutrients, breaks them down, and creates energy rich molecules for the cell

How much do landscape features on the moon change over time compared to landscape features on Earth? Explain your answer.

Why is it extremely dangerous to eat the "destroying angel" mushroom?

Based on the data collected the highest rising bread would use yeast warm water and the addition

Explain how organisms contribute to fossil fuels.