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Finger [1]
3 years ago
11

Can someone help please

Biology
1 answer:
tamaranim1 [39]3 years ago
3 0

Answer:

C

Explanation:

C contains the most Earthy elements, those elements come mostly from Earth itself but not created by any human

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What is a hydrogen atom and carbon atom? <br> What are elements?
Anna71 [15]

Answer:

A hydrogen atom is an atom of the chemical element hydrogen.Carbon is a chemical element with the symbol C and atomic number 6. It is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds.

In chemistry, an element is a pure substance consisting only of atoms that all have the same numbers of protons in their atomic nuclei.

Explanation:

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3 years ago
Control and experimental groups. They repeated their experiment several times and found the results were the same.
Ira Lisetskai [31]

Answer: Experience 1 is the one that has the greatest reliability.

Explanation:    Because of this potential variation, biological experiments need to have a large sample size and preferably be repeated several times.  With more samples and repeating the experiment more often, the probability of arriving at a wrong conclusion due to random variation is diminished. As experience 1 has had several repetitions, it is the experience with a more reliable result.

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3 years ago
When resources are limited, explain 4 ways by which lizard species on the Bahamas Island can coexist
aliina [53]

Answer:

Explanation:

Coexistence occur when individual occupying in a particular place are able survive with limited resources.

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Stability mechanism- this happen when individual stabilizes them selves in a particular habitat dealing with

environmental variations that may occur and drift them apart.

Equalizing mechanism - they all try to be at the same pace to avoid been out compete, even though some are stronger they equalize their energy for all to manage the limited resources.

3 0
3 years ago
Why are mustard seeds and groundnut called oil seeds​
nikitadnepr [17]

Answer:

(i) Groundnut and mustard seeds are called oilseeds because they are used to extract edible oil which are used for cooking food.

(ii) Herbivores consume only plants and plant products whereas carnivores feed on other animals only.

Explanation:

6 0
3 years ago
Plants maintain homeostasis by ____. 1) opening and closing stomata. 2) converting excess sugar molecules to a lesser number of
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D)all of the above 

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<span>Opening and closing stomata controls the gas levels within the plant. </span>
<span>Converting excess sugar molecules to a lesser number of starch molecules regulates sugar levels. </span>
<span>Excreting waste through the cell membrane prevents waste build-up.</span>
5 0
3 years ago
Read 2 more answers
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