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dem82 [27]
4 years ago
5

What causes glow sticks to have different colors??

Biology
1 answer:
mash [69]4 years ago
3 0
Phenyl oxalate ester is responsible for the luminescence in a glow stick<span>. The reaction with hydrogen peroxide </span>causes<span> the liquid inside a </span>glow stick to glow<span>. These chemicals can sting and burn eyes, irritate and sting skin and can burn the mouth and throat if ingested.</span>
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Organisms that can produce their own food from an external source of energy without having to eat other organisms are called
Nata [24]

Answer:

Herbivores

Explanation:

These organisms produce their own food are like plants.

However, there are also fungi. Don't get these two messed up though.

Fungi don't produce any food for itself. It absorbs energy from decaying organisms.

4 0
3 years ago
Why can the wolf be both a secondary consumer as well as a tertiary consumer
Talja [164]
It can because let’s say that the producer is gras. The primary consumer is a grasshopper, the secondary consumer is a owl, and the wolf is the tertiary consumer.
Well in this senario, the wolf is the tertiary consumer


Let’s say that the producer is a grasshopper. The primary consumer is a mouse. And the secondary consumer is an wolf
Well, in this scenario the wharf is the secondary consumer

A classification of an organism within its ecosystem is relative. Because there are so many different ecosystems, and food chains are different. Sometimes a animal will be a secondary consumer and other times that same animal will be a tertiary consumer. This is because different ecosystems in different food webs classify animals differently

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8 0
4 years ago
Read 2 more answers
How many anatomical characteristics do Cetaceans share with fish?
SVETLANKA909090 [29]

Answer: Internal skeleton, flippers/fins & tail, and embryos with 4 limb buds3.) brainliest??

Explanation:

7 0
3 years ago
Drag each characteristic to the correct category.
Fiesta28 [93]

Viruses are not considered living organisms because they lack some of the basic characteristics of life.

The cell is described as the smallest unit of life. Since viruses are <u>not alive</u>, we can infer that they <u>do not </u>contain one or more cells. <u>Viruses </u>have a <u>protective</u> <u>protein coat</u>, which can be considered a defined boundary.

Viruses are not capable of producing or using their own energy. They only activate when they come into contact with a host cell and <u>then use the host cell's energy. </u>

As per the pattern, viruses<u> </u><u>do not have</u> internal organization nor metabolic processes which would allow for growth, therefore, viruses do not grow nor do they produce waste in any form.

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brainly.com/question/3122852?referrer=searchResults

4 0
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Identify which types of energy are derived from renewable resources and which are deprived from non renewable resources.
Korvikt [17]
All except the first and last are renewable
8 0
4 years ago
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