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katrin2010 [14]
3 years ago
10

How do scientists ask and answer questions about the natural world?

Biology
1 answer:
Effectus [21]3 years ago
4 0

Answer:

By using the scientific process.

Explanation:

Testable questions ask about objects, organisms, and events in the natural world. Testable questions can be answered through investigations that involve experiments, observations, or surveys. Testable questions are answered by collecting and analyzing evidence that is measurable.

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Why do you think it is important for a surgical patient to have someone drive him or her home after surgery?
Bezzdna [24]
They might still be under the influence of medication given to them during the surgery. no one under the influence should drive. it is a safety hazard for them to drive
5 0
3 years ago
In Labrador retriever dogs, coat color is determined by the interaction of two genes (pigment and deposition of pigment). This i
Shtirlitz [24]

Answer 1,2,3,4:

As both are heterozygous therefore Male genotype will be (BbEe) and the genotype of female will be (BbEe). While both will have the phenotype black.

Parent Genotype

Male X Female

BbEe X BbEe

Possible gametes from Parents

Male X Female

BbEe X BbEe

(BE) (Be) (bE) (be) X (BE) (Be) (bE) (be)

...

F1  generation will have following genetypic ratio

Black Labrador = 9  = B_E_

Brown Labrador = 3  = bbE_

Yellow Labrador = 3  = B_ee

Yellow Labrador = 1  = bbee

Furthermore, the phenotypic ration will be

Black Labrador = 9

Brown Labrador = 3

Yellow Labrador = 4

6 0
3 years ago
3. Algae makes energy-rich carbon compounds through
Thepotemich [5.8K]

A complementary process in nature either adds (options 3, 6, and 7) or removes ( options 4 and 5) carbon dioxide from the atmosphere.

<h3>Complementary processes and it's benefits</h3>

The processes that leads to the addition of carbondioxide back to the atmosphere include the following:

  • The eruption of volcanoes.

  • Cellular respiration carried out by organisms to release energy from food molecules.

  • The use of gasoline to power cars

The processes that leads to the removal of carbondioxide from the atmosphere include:

  • The production of energy-rich carbon compounds through photosynthesis.

  • The dissolution of carbondioxide in rainwater.

Learn more about photosynthesis here:

brainly.com/question/19160081

5 0
2 years ago
Where is a meteorite found?<br> 1) in space <br> 2) in earth’s atmosphere <br> 3) hitting the sun
AnnZ [28]

Answer:

In space

Explanation:

Because it would be weird if it would be in earth's atmosphere, and hitting the sun is rare. Most likely to come from space

8 0
2 years ago
Read 2 more answers
When roan cattle are crossed, 25% of the offspring produced will have white coats, 50% will have roan coats, and 25% will have r
larisa [96]

Answer:

The results indicate that parentals were heterozygous for coat color and that the trait is inherited by incomplete dominance.

Explanation:

<em>Note: Due to technical problems, you will find the explanation in the attached files.</em>

<u></u>

     

Download pdf
5 0
3 years ago
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