Hey there,
Answer:
Van Helmont - He concluded that trees gain most of their mass by absorbing water
Priestley- He found out that plants release oxygen
Ingenhousz- He concluded that plants needs sunlight to produce oxygen.
Hope this helps :D
<em>~Top♥</em>
Answer:
Formal Tone
Explanation:
The best description for the tone of this excerpt would be a Formal Tone. The author of this excerpt is describing the reasons as to why the nations all over the world must stop violence and pursue a more peaceful existence. The author does this by providing educational information as to why this is fighting for peace is a worthwhile endeavor. These educational and factual passages set the tone as a formal one.
I beleive the answer is: T<span>erminate production of CFCs through finding substitutes.
This action is easier said than done because CFC based product is used by almost all people (they're contained in hairspray and refrigerants)
</span>National Oceanic & Atmospheric Administration (NOAA) stated that <span>hydrofluorocarbon (HFC) creates less environmental damage compared to CFC.</span>
Answer:
the adaptation-level phenomenon
Explanation:
This situation is known as the adaptation-level phenomenon. The tendency for individuals to rapidly adjust/adapt to a new stimulus/situation until it becomes normal is known as the <u>adaptation-level phenomenon</u>. For example, when an individual an individual buys a new car, he/she has a feeling of euphoria, however, as he/she continues to use the car, that feeling normalizes, like his/her emotion of happiness recalibrates.