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Naddik [55]
3 years ago
14

Your textbook describes a field experiment using guppies that was conducted to test natural selection. complete the sentences ab

out this experiment with the correct terms.
Biology
1 answer:
denpristay [2]3 years ago
8 0
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You might be interested in
Subject : Earth Science
garri49 [273]

1.

Identify the type of precipitation that is not one of the main categories.

snow

sleet

<em>drizzle</em> ✓

hail

  • It's a a mild fall of drops condensed hence , it's not a main category
  • The four main categories are snow ,rain ,sleet & hail

2.

Which device is used to measure rainfall?

measuring stick

rain gauge ✓

rain meter

rain stick

  • It calculates the precepated rain in a time period per unit area

3.

Which device is used to measure snow?

rain gauge

measuring stick ✓

measuring gauge

rain meter

  • A simple measuring stick can measure the thickness of snow
4 0
2 years ago
What happens to the water in a poolon a hot,sunny day ?​
Keith_Richards [23]

Answer:

I'm assuming you meant pool instead of poolon, i'll take it as a grammatical error. Anyhow, the water in a pool on sunny days tend to have less chlorination then on regular days. This is because chlorine forms hypochlorite ions in the water, and these are broken down by the ultraviolet light from the sun. Rainy or shiny, the weather is always affecting the chemistry in your pool.

Now, if you want to get more complicated into it, you can add a stabilizer into the pool. The common one safely used in pools is cyanuric acid. This almost completley prevents all de-chloronification.

I hope this information was of any use to you.

8 0
3 years ago
Research has found that the body's immune system can attack your own body parts, leading to all but which of the following condi
shepuryov [24]
If your immune system attacks your own body parts, then it's called 'autoimmune disease'. 

Autoimmune disease can happen at many times due to many problems the body can have. If one thing goes wrong with your body, it can go to another.
4 0
3 years ago
Actin and myosin are important proteins associated with the Select one: a. contraction of muscles. b. synthesis of glycogen. c.
wolverine [178]
The answer should be the contraction of muscles.

Hope this helps mate.

6 0
3 years ago
how could Julio explain why all three species share some body structures and have some differences? why do only grizzly bears an
shusha [124]

Answer:

Some species are similar in structure because they are evolved from the same ancestors while some differences are also present in them due to the changes occurs in the body because of adaptation to environmental conditions.

Grizzly bears and sea otters have canine teeth because canine teeth are used to crushing hard food materials such as fishes and shells.

Explanation:

Canine teeth are present in the grizzly bear and sea otters due to eating of food materials which are hard. Canine teeth used to crush the food materials.

6 0
3 years ago
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