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Angelina_Jolie [31]
3 years ago
7

What are the ways a geologist and paleontologist can keep track of earths history?

Biology
1 answer:
UNO [17]3 years ago
7 0

Answer:

We use special tools and chemicals to help us see how long and how old the dirt or soil is, and or new technology!

Explanation:

First of all, lets say you found a weird rock that you have never seen before.

It was brown with white spots, and had a name carved into it! You take it to your house and search up the name that is carved on the rock! You found a old rock that a long lost Indian tribe had used for marking the dead!

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Many people believe that vitamins and minerals are essentially the same type of nutrient but they are not: one is an organic mol
Minchanka [31]

Answer:

The correct statements are listed below.

Explanation:

Vitamins are organic and minerals are inorganic.

Organic compounds comes from living things.Vitamins generally exist as organic compounds for example all the vitamin such as vitamin A, Thiamine,riboflavin,biotin,pyridoxin,vitamin c,vitamin E, vitamin K exist as organic compounds.

On the other hand minerals are found in inorganic form for example nitrogen is found as nitrate and nitrite,phosphorus is found as phosphate group,phosphoric acid.

3 0
2 years ago
What happens in exponential growth as the population gets larger?
galina1969 [7]
It goes up and up and up with the idea they have unlimited resources and no threat, so it is basically like nothing ever dying and the population just going up at a unlogical rate
6 0
3 years ago
List 5 examples of matter and five examples that are not matter. Explain your answers.
horsena [70]
Matter: Gases,plasma,melting &freezing, solids, vapor
Not Matter: time,sound,sunlight,heat,gravity
6 0
3 years ago
Read 2 more answers
What part of an experiment is used to show that results are due to the condition being tested
I am Lyosha [343]
It will be Control. Part of the experiment used to show that the results of an experiment is really due to the conditions being tested.
3 0
3 years ago
What is a type of weathering where rock is dissolved by an acid
nignag [31]

Answer:

Chemical weathering

Explanation:

The weathering of rocks by chemicals is called chemical weathering . Rainwater is naturally slightly acidic because carbon dioxide from the air dissolves in it. Minerals in rocks may react with the rainwater, causing the rock to be weathered. Some types of rock are easily weathered by chemicals.

Definition of chemical weathering: the erosion or disintegration of rocks, building materials, etc., caused by chemical reactions (chiefly with water and substances dissolved in it) rather than by mechanical processes.

5 0
3 years ago
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