Answer:
The following is the nature of matter : Atoms that have protons, neutrons, electrons and a nucleus consist of matter. It generally exists in four states i.e. liquid, solid, gaseous and plasma state. The universe itself is a matter. Not all forms of energy are matter.
Answer:
Sunlight is abiotic.
Explanation:
Tree sap comes from a tree, which is a biotic factor. Insects are living, so they are biotic. Wood tables come from the wood of a tree, which is biotic. Sunlight is on e of the most important abiotic factors.
Consistency-
Several scientists can repeat an experiment and the results are the same.
Observability-
The results or subject of an experiment can be observed by using the five
senses or extensions of them.
Natural-
A natural cause must be used to explain why or how the naturally
occurring result or experimental subject happens. Supernatural can’t be used. Predictability-
Predictions can be made about the subject and can be tested. Testability-
Subject can be tested using a controlled experiment.
Tentativeness-
Scientific theories are subject to change because of technology.
Answer:
aerosol can affect your both of your lungs and heart
it can cause irritation on the airway Making it hard to breath.