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Elenna [48]
3 years ago
12

Which of the following best describes surface tension?

Biology
2 answers:
Mice21 [21]3 years ago
4 0
I believe the answer is d.
prohojiy [21]3 years ago
3 0

Answer:d

Explanation:

It is the surface of liquids

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Are banana spiders poisonous?
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Well banana spider can be referred to 3 different kinds of spiders
1, the golden silk orbweaver (not poisonous?)
2, the argiope appensa (not  <span>poisonous)
</span>3, the brazilian wandering spider (is <span>poisonous)</span>
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4 years ago
Si al pesar una tierra en un envase obtenemos un peso de 6.6 gramos. Si el envase vacío pesa 3
maksim [4K]

Answer:

3.6 gramos

Explanation:

a 6.6 le restamos 3 que es el peso del envase para poder solo calcular el de la tierra.

6.6-3=3.6

Espero estar bien y que te haya servido en algo.

7 0
3 years ago
Describe the modern model of the atom. Your discussion should include: the three main types of particles that make up an atom; t
Evgesh-ka [11]

Answer:

See the answer below

Explanation:

The modern model of the atom sees it as <u>a small structure with a dense, positively charged core called nucleus</u>. The nucleus houses most of the masses of the atom and consists of the proton and the neutron. The positively charged proton is primarily responsible for the positiveness of the nucleus. At some distance away from the nucleus is a light, negatively charged particle called the electron that revolves around the nucleus in an orbit-like fashion .  

For a neutral atom, the number of the positively charged proton balances that of the negatively charged electron which circulate rounds the nucleus. Atoms in which these two particles do not balance each other are no longer described as being neutral.

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3 years ago
11. Choose the best answer.
tigry1 [53]

a protective coating. spores do not have stored food supplies, they are a haploid cell

8 0
3 years ago
The same, unknown bacteria is isolated from 20 sick individuals. Their samples were grown in culture and then placed in 10 healt
AleksAgata [21]
<h2>Koch's Postulates.</h2>

Explanation:

The next step should be isolate the microorganism from the mice and check if it is identical to the original microbe.

According to Koch's postulates, a microbe can be considered as a causative agent of a disease only after all the following are established:

  • The microorganism should be present in all the organism suffering from the disease.
  • The isolated microorganism should be grown in pure culture.
  • The organism grown in the culture should be reintroduced in the susceptible but healthy host.
  • Finally the microorganism must be re-isolated from the experimental host an cultured to see whether it is identical to the original specific microorganism.

4 0
4 years ago
Read 2 more answers
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