Answer:
Amount of food. She needs to varry the amount of plant food among the different groups so that she can tell how the amount of plant food affects number of beans produced.
Anaerobic respiration was very weak because the earth had no harmful chemicals in the air at the time
Answer:
En la fotosíntesis, la energía de la luz se utiliza para convertir el dióxido de carbono y el agua en glucosa y oxígeno. Para 6 moléculas de dióxido de carbono y 6 de agua, se producen 1 molécula de glucosa y 6 moléculas de oxígeno.
Explanation:
Feel free to ask if you still don't understand
Answer: d - water forming on the lid under the container
Explanation:
Condensation is the process that describes the change of state of water from gas to liquid. It happens in the water cycle when water vapor gets to the atmosphere and due to the lower temperatures turns into liquid water that then forms clouds.
In the demonstration, the container is meant to be the clouds so when water forms under the container, that is condensation happening because the water vapor has not turned back to liquid after leaving the aquarium water as water vapor.
