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Leviafan [203]
4 years ago
9

What statement best describes how tornadoes form?

Biology
2 answers:
Finger [1]4 years ago
5 0

Answer:

b warm wet air rises and punches cold dry air down causing the air to spin

qaws [65]4 years ago
5 0

Answer:

B

Explanation:

I'm pretty sure hot air rises, so its not A

Most tornadoes form from thunderstorms. You need warm, moist air and cool, dry air. When these two air masses meet, they create instability in the atmosphere.

Rising air within the updraft tilts the rotating air from horizontal to vertical.

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The level of protein structure directly determined by the sequence of nucleotides on dna is
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Primary structure, which is simply the sequence of amino acids in a polypeptide molecule.
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3 years ago
Complete the flowchart to identify the process by which blue-light photoreceptors and auxin control phototropism in plants.
DaniilM [7]
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6 0
3 years ago
Estupefacientes o psicotrópicas productoras de dependencia física o síquica, capaces de provocar graves efectos tóxicos o daños
gladu [14]

Answer:

Drogas.

Explanation:

Las drogas son sustancias que tienen un efecto modificatorio sobre el estado normal de la psique. Por tanto, estas sustancias influyen en el comportamiento o la experiencia del usuario, pudiendo tener un efecto alucinógeno, pero también sedantes o una mixtura entre ambos.

El término se usa generalmente para indicar sustancias que tienen un efecto muy fuerte (por ejemplo, heroína, cannabis, mescalina, alcohol). Aunque los estimulantes cotidianos como el café y el chocolate también pueden tener un efecto en la psique, generalmente no se clasifican como sustancias psicoactivas debido a su efecto relativamente leve.

Los medicamentos que tienen un efecto sobre la psique se denominan psicofármacos. No obstante, los medicamentos que no se clasifican principalmente como psicofármacos, como los antihistamínicos, los agentes anti-mareo y los betabloqueantes, pueden también tener un efecto psicotrópico.

5 0
3 years ago
What is the sequence and polarity of the dna strand complementary to the strand 5' aaatgtccatgc 3'?
Natalka [10]

DNA, or deoxyribonucleic acid, is the hereditary material in humans and almost all other organisms. Nearly every cell in a person's body has the same DNA

DNA sequencing refers to the general laboratory technique for determining the exact sequence of nucleotides, or bases, in a DNA molecule

5' AAATGTCCATGC 3'

3' -TTACAGGTACG -5'   is the sequence and polarity of the dna strand complementary to the strand 5' aaatgtccatgc 3'.

To know more about DNA sequence here

brainly.com/question/14923432

#SPJ4

4 0
2 years ago
Which term identifies a light-absorbing pigment?
Sergeeva-Olga [200]

Answer:

You need Light for Chlorophyll activation

So I guess its The Light Absorbing Pigment.

3 0
3 years ago
Read 2 more answers
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