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VLD [36.1K]
3 years ago
13

the substance that are before any chemical reaction are called 1) dioxides 2) oxygen 3) products 4) reactants

Biology
1 answer:
Vesna [10]3 years ago
6 0
The answer is Reactants :)


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How does monitoring environmental parameters affect policies regarding resource use?
Talja [164]
There are many reasons why it is important to monitor the environmental parameters. The activities of the humans had a great impact on the environment. Through monitoring, we will be able to understand and learn the factors that affect the environment and how to minimize it. 
5 0
3 years ago
Mental processes such as thought, language, memory, and speech are processed in the ______ areas of the cerebral cortex.
xxMikexx [17]

Answer:

Frontal lobe

Explanation:

They areas of the cerebral cortex is divided into major four compartments.

  • The frontal lobe
  • The temporal lobe
  • The parietal lobe
  • The occipital lobe

The frontal lobe is situated at the anterior part of the brain whose main function is required in handling of mental processes such as thought, language, memory and speech. With the aid of the frontal lobe, we are able to think, communicate and process information.

The temporal lobe which is located beneath the frontal,parietal and occipital lobe helps to fine tune sounds and plays an integral role in hearing.

The parietal lobe is found at the back of the frontal lobe and also just above the temporal lobe helps to maintain body balance and trigger the body in cases of alertness.

The occipital lobe is located at the posterior region of the brain whose main function is reserved for visual perception.

8 0
3 years ago
Evolution creates not the best solution but the most available. Building on your answer to the previous question what does this
Greeley [361]

This statement means that evolution has happened by getting the genes of the  right trait expressed at the right time to help adaptability.

Explanation:

Evolution is a result of natural selection which emphasize on the survival of the fittest. But the occurrence of this trait has been possible with genetic variation. It means that if the genes for the particular feature is not present in the genome how would it occur and adapt to the environment. Thus, evolution promotes the most available option for the adaptation and hence for natural selection.

We can conclude that all features are not adaptable some are the results of genetic drift or mutations.

In case of cheetah,  the faster running genes would have been there they got expressed over the period of time for better adaptability.

3 0
3 years ago
What makes up the majority of the solar system
lara [203]
Space is filled with nothing. 
Space is the absence of matter.
Hope this helped
6 0
4 years ago
Which three body systems work together to obtain and distribute oxygen and nutrients?
dangina [55]
<span>respiratory circulatory digestive</span>
4 0
3 years ago
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