Asap! algae are microscopic plants that grow in the ocean. algae must have sunlight, nutrients, and water to survive. what are these conditions called? a. uncontrolled factors b. limiting factors c. necessary factors d. non-living factors

What does resonance result in? quieter sounds frequency amplitude louder sounds

You have 2 plants of the same type and same size, same amount of leaves. one of them is put inside the house and the other one is put in the balcony. you water them saturday, one plant with 200 ml and the other with 400 ml of water. which one of your plants need less water? explain.

What were the main components of earth’s earliest atmosphere? oxygen and ammonia hydrogen and helium oxygen and nitrogen hydrogen and nitrogen