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NikAS [45]
2 years ago
15

What is the usefulness of categorizing Earth's history into the geologic time scale?

Biology
1 answer:
Galina-37 [17]2 years ago
8 0
Answer-
Found this quizlet with the answer hope it helped

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8. You have been asked to develop a safety plan
Lelechka [254]

A Safety Data Sheet refers to a detailed information document prepared by a manufacturer of  hazardous chemicals. It describes the physical and chemical properties of the product.

<h3>What is Safety Data Sheet?</h3>
  • A Safety Data Sheet refers to a detailed information document prepared by a manufacturer or importer of  hazardous chemicals.
  • Describes the physical and chemical properties of the product.
  • A safety data sheet provides comprehensive information about a chemical, including its properties physical, health, and environmental hazards; and  protective measures or safety precautions to be followed in handling, storing, or transporting materials.
  • Safety data sheets inform users about product hazards, how to use the product safely, what to expect if  recommendations are not followed, how to recognize symptoms of exposure, and what to do in an emergency .
  • Safety data sheets provide information about chemicals and help users of those chemicals to make  risk assessments.
  • They describe  hazards arising from chemicals and provide information on handling, storage, and emergency procedures in the event of an accident.

To learn more about Safety Data Sheet from the given link :

brainly.com/question/28244620

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6 0
1 year ago
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A student drew the following food chain in her science notebook.
laiz [17]

Answer:

B; primary consumers are the ones who eats the producers

7 0
3 years ago
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Which of the following are consumers?<br> tree<br> sun<br> rabbit<br> mushroom
Vlad [161]
A rabbit is a consumer

A mushroom is a decomposer

A tree is a producer

A sun is the thing where the food webs start
5 0
3 years ago
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What would happen to the planets if the Sun no long had gravity?
emmainna [20.7K]

Answer:The plants should float around, we’d no longer be in orbit. With are plants roaming of course the life on Earth would end and it’s likely for plants to collide

Explanation:

3 0
3 years ago
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What is the basis for the delay between the atrial and ventricular contractions in a normal heart?
earnstyle [38]

The main responsible for the delay among the atrial and ventricular contractions is the action potential conduction velocity of the AV node cells. If the atria and ventricles contract simultaneously, atria cannot give any help in filling the ventricles, which is needed, especially in those with stiff ventricles as in the elderly. Hence atria have to contract first and then the ventricles.

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