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Valentin [98]
3 years ago
9

What is not a necessity of life?

Biology
1 answer:
Natalija [7]3 years ago
4 0
Any wants basically. like a game or a car
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What is not true regarding carbohydrate structure and function?
diamong [38]

Answer: carbohydrates is composed of amino acids

Explanation: carbohydrate functions as an energy giving food in the body. Examples are rice, casssava and maize. The molecular structure of carbohydrate is (CH20)n. Carbohydrate has three subtypes:

(1) Monosaccharides: They are simple sugar and consists of a number of carbons(C) which ranges from 3 to 7.

(2) Disaccharides: They are formed when two Monosaccharides undergo a dehydration reaction which is also known as condensation reaction. thanks

(3) Polysaccharides: They consist of a long chain of branched or unbranched

Monosaccharides Monosaccharides linked by covalent bonds.

Carbohydrates is not composed of amino acids but rather protein is composed of amino acids.

5 0
3 years ago
What would happen to a species if they no longer reproduced?
Eva8 [605]
They would become extinct.
8 0
3 years ago
1. What element has 81 protons in the nuclei of its atoms?
lakkis [162]
A little trick i learnt: The atomic number reflects how many electrons there are, and there must be an equal charge. therefore, there are the same amount of protons as there are electrons. so if it has 81 protons, we look for number 81 in the periodic table, Thallium
4 0
3 years ago
Energy drinks tend to lack nutrients such as proteins, lipids, or carbohydrates, and instead contain ingredients that interact w
JulsSmile [24]

Energy drinks tend to lack nutrients, and instead contain vitamins, minerals, and stimulants that interact with metabolic pathways to provide energy.

Metabolic pathways- A metabolic route is a series of activities or relationships between genes and associated byproducts that leads to the synthesis or modification of a system component that is necessary for a biological system to function properly.

Genes- The fundamental genetic component transferred from parent to child. Genes are composed of DNA sequences and are organized sequentially at specified sites on chromosomes inside the cell nucleus.

DNA- The molecule found inside cells that carries the genetic material necessary for an organism to grow and operate.

To know more about the Metabolic Pathway, click on the below link,

brainly.com/question/27340051

#SPJ4

4 0
1 year ago
Describe in a short paragraph how the following terms work together in an ecosystem and which of the terms can be used to includ
podryga [215]
Trophic level: the feeding level of an organism in a food web or chain. Food web: a diagram showing a series of interconnected food chains and the flow of energy through an ecosystem. Food chain: a diagram showing the flow of energy from one trophic level to the next. E.g. Consumer or decomposed Consumer: an organism which feeds on other organisms to obtain its nutritional requirements (part of a food web/chain). Producer: an organism capable of trapping the suns energy and converting it to sugar in the process of photosynthesis. Therefore the term food web is the term used to include all of the above. 
hope this helps, :)
4 0
3 years ago
Read 2 more answers
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