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Dahasolnce [82]
2 years ago
11

Approximately twenty-five elements _____. occur naturally on earth are in the human body are in the periodic table of elements

Biology
2 answers:
Rainbow [258]2 years ago
4 0
Approximately twenty-five elements occur naturally on Earth. 
kirill [66]2 years ago
4 0

a and c are somehow related. and there's definitely more than 25 naturally occuring elements.

must be b. "are in the human body".

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Multicellular colonies of plant cells adhere to each other primarily by ________, whereas multicellular colonies of animal cells
Marysya12 [62]

Multi cellular colonies of plant cells adhere to each other primarily by cell walls, whereas multi cellular colonies of animal cells are typically held together by proteins

<h3><u>Explanation:</u></h3>

The organisms that contains more than single single are called as multi cellular organisms. They are just opposite to the uni cellular organisms. When many identical organisms groups to form together it is called as colonies.

It will be difficult in removing any organisms that forms colonies with the multi cellular organisms.The multi cellular organism of the cells in the plants are bonded to each other with the help of the cells walls. In animal cells these are bounded together with the help of the proteins.

3 0
3 years ago
Match the following
Brilliant_brown [7]

Answer:

Matches according to the terms

Explanation:

1. Stratosphere: The layer of the atmosphere that the ozone layer is part of

2.Recycle:  the process by  which certain waste  materials, such glass, aluminum, and paper are  prepared for reuse

3. Hazardous: the type of solid, liquid, or gas wastes that are      

   toxic,flammable, corrosive, reactive, or radioactive

4. Biodegradable: The type of wastes that can be broken down by other organisms into a reusable form

5.Nicotine: The addictive drug found in tobacco

6. Cancer: A disease frequently developed by smokers and passive smokers.

7.Diabetes:  A disease of the pancreas in which insulin is not produced in

The correct amounts so that glucose can be converted into

energy or stored as fat (insulin not given in the option)

8.Ozone: Organic compounds (VOCs), and nitrogen dioxide (NO) are

acted upon by sunlight

9.Plastic: When burned, it can cause an increase of CO2, ozone, and  sulfur dioxide in the atmosphere

10. Fossil fuel: Sulfur dioxide,aluminium,

11.Ozone: formed in the atmosphere when chemicals, called volatile

7 0
2 years ago
Which of the following statements is NOT true regarding ATP production in muscles during periods of prolonged energy use, such a
Marysya12 [62]

Answer:

C.In the absence of oxygen, creatine phosphate can drive aerobic respiration pathways for a few minutes.

Explanation:

C. In the absence of oxygen, creatine phosphate can drive aerobic respiration pathways for a few minutes.

This statement  not true for a following reasons.

Firstly,  creatine phosphate directly phosphorylates ATP instead of providing any support for aerobic pathways.

Secondly, creatine phosphate stores are used up in about 15 seconds only. Thirdly, a cell does not need  oxygen deficit for creatine phosphate to be activated, it just needs to be short on ATP.

4 0
2 years ago
A study on the impacts of urbanization was performed for the town of Fairvale. The study showed a decline in biodiversity over t
san4es73 [151]

Answer:

A & C

Explanation:

usa test prep

4 0
3 years ago
Read 2 more answers
Which of the following is not considered a micronutrient ? A) calcium. B) Vitiam A C) Soduim D) Olive oil
Maslowich
Hey there!

Calcium is not considered a
<span>micronutrient, so the answer would be A.

Hope this helps and have a great day! (:
</span>
5 0
3 years ago
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