Answer:
idk srry
Explanation:
i wish I could help you out
Lungs is what helps u breath
No. It is D. Science is actually testable. That is the purpose of the scientific method: to TEST a theory. For something to be considered science, you must be able to observe, ask questions, develop questions, and test them. Thefore, it is a process. Lastly, yes. Science is a body of knowledge. It's a subject field that covers many things and numerous sub areas.
<span>Porous material has many spaces that can hold(store) groundwater.</span>
momentum= mass × velocity
p= 50×18
momentum= 900 kg m/s
