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kakasveta [241]
3 years ago
15

A hypothesis must be

Biology
2 answers:
insens350 [35]3 years ago
3 0
A hypothesis MUST be testable.
zubka84 [21]3 years ago
3 0
A hypothesis must be testable and falsifiable
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In 1939, the use of DDT (a powerful synthetic chemical) as an insecticide was discovered. The United States adopted its widespre
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DDT (dichlorodiphenyltrichloroethane) was used as an insecticide which is a substance used to kill insects. That resulted in decrease in insect and pest populations. It is a persistent and non-degradable insecticide, but as well organic pollutant readily accumulated to soils and consequently affects organisms.
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Using the first initial of each word in the Word Bank, list the order of the levels of classification, starting with the broades
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3 years ago
What is the function of the cuticle?​
SVEN [57.7K]

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bbuenoAdemás de ser una barrera física, la cutícula es una estructura que cumple funciones importantes en la fisiología de la planta, como: mantener limpia y seca la superficie de la planta o del fruto, y así evitar la acumulación de agua, partículas de polvo y esporas; influye en las interacciones planta-plaga, mendiante

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2 years ago
Describe atmosphere in ur own words pls
Sergeu [11.5K]

Answer:

read below !

Explanation:

it's basically the layers from the earth's crust, all the way out to space. there are 5 layers in all, and they all protect earth from the things in space, and the suns rays. it keep gravity in, and things like that !!

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8 0
3 years ago
Which theorist believed that the unconscious rises to the surface through dreams?
Anastasy [175]

Many of our sensations, aspirations, and emotions, as per Freud, are suppressed or held out of consciousness because they are just too scary.

<h3>What are dreams?</h3>

A dream is a stream of pictures, ideas, emotions, and pleasures that occur automatically in the mind during various phases of sleep.

Freud felt that these latent wants and wishes may potentially be revealed through dreams and slips of the tongue.

Many of our sensations, aspirations, and emotions, as per Freud, are suppressed or held out of consciousness because they are just too scary.

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