A student wants to perform an experiment to test how much water bean plants need for good growth. Which of the following factors should be changed?

Temperature

Amount of light

Amount of water

Amount of soil

a certain bone is part of the axial skeleton and protects one of the vital organs located in the chest area which bone will it likely be

As a gas is heated, how does the distance between the particles of the gas affect its ability to transfer sound?

How do limiting factors impact local ecosystems? A) Limiting Factors prevent populations in ecosystems form growing any larger. If any of the limiting factors change, animal and plant populations change, too.

What would happen if all the bacteria suddenly died on earth?

Describe what the layers of the earth are made of and their approximate temperature.

What type of asteroid/meteorite do they believe brought some water to the Earth? a. Stoney Iron b. Iron c. Steel d. Carbonaceous Chondrite

If a cell has 12 chromosomes, how many chromosomes will each of its daughter cells have after mitosis and cytokinesis? and can u explain because i dont understand

A lab technician runs the results of a simple PCR reaction through a gel electrophoresis to test a sample of imported hamburger meat for the presence of a DNA sequence that is known to be found in kangaroos and not in cows.

If Earth was not titted on its axis, what changes would you expect to see in the seasons?

Why are organelle important for cell homeostasis