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Nina [5.8K]
3 years ago
11

Minerals must be _____.

Biology
1 answer:
PtichkaEL [24]3 years ago
5 0

 Minerals must  have a definite chemical composition which may differ within specified limits. According to geologists minerals must be:

<span>>naturally occurring-meaning, people did not make it. 
>inorganic- means not made by an organism 
>solid-not a liquid, not a gas at standard temperature and or pressure
>definite chemical composition-</span><span> all occurrences have a chemical composition which varies within a specific limited range.</span><span>
>ordered internal structure-</span><span> meaning, atoms are arranged in a systematic and repeating pattern.</span>

 

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A research group involved with advertising is conducting a study to investigate whether shoppers are more likely to engage in im
Helga [31]

Answer:

Conduct an experiment.

Explanation:

Any scientific hypothesis or theory requires the proper step and the procedure to explain the particular points about the theory. Any statement made in the science needs the experimental proof.

The scientific experiments includes the different steps used for the validation of any hypothesis. The experiments can explain the main cause of any phenomena and the factors that might affect the experiments. The experimental studies are performed by the scientists.

Thus, the correct answer is option (e).

8 0
3 years ago
Maintaining homeostasis keeps the internal environment in the body functioning properly. Many organ systems work together and ma
Varvara68 [4.7K]

Answer:

D

Explanation:

However, the organ systems also work together to help the body maintain homeostasis. For example, the cardiovascular, urinary, and lymphatic systems all help the body control water balance. The cardiovascular and lymphatic systems transport fluids throughout the body and help sense both solute and water levels and regulate pressure.

4 0
3 years ago
The Monterey pine and the Bishop's pine inhabit some of the same areas of central California. The Monterey pine releases pollen
Naddik [55]

Answer:

The Monterey pine and the Bishop's pine inhabit some of the same areas of central California. The Monterey pine releases pollen in February, while the Bishop's pine does so in April. This is an example of <u>temporal</u> isolation.

Explanation:

Temporal isolation is a form of reproductive isolation in which two or more species reproduce at two separate times.

<u>For example:</u> Northern america leapord frog mates in April and North America Bullfrog mates in july.

As in the given scenario, reproductive isolation is occuring in which two species (Monterey pine and Bishop's pine) are reproducing (producing pollens) at two separate times(February and April). Hence it is an example of temporal isolation.

3 0
3 years ago
What cells do flu viruses infect?
k0ka [10]
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6 0
3 years ago
The finely divided red, brown, and yellow soil coloring originates by what process?
Inessa [10]
The answer for this question is D.Mechanical weathering of very fing grained blue grey clays

Hope i helped please brainliest answer if possible
5 0
3 years ago
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