Answer:
Animals, Plants, Fungi, Protists
Explanation:
Domain Eukarya includes Kingdoms Animalia, Plantae, Fungi, and Protista.
The answer to this question is
burning trees
Explanation:
Chemical reactions are represented using chemical equations that shows how reactants combined to form products.
Every chemical equation is written in compliance with the law of conservation of mass.
The law states that "in a chemical reaction, matter is neither created nor destroyed but transformed from one form to another and that mass is always conserved".
This implies that no matter what we start with, we might end up with a different product but the atoms are still intact and not lost.
Also, the starting mass is the same we must end with.
This is why every atom in the equations of photosynthesis and respiration are the same on both sides in terms of number.
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Answer:
Taking into account the concepts presented in chemistry with respect to elements and compounds, it is possible to affirm that the compounds are formed by two or more elements.
Explanation:
Two or more chemical elements have the ability to bind -by forming bonds- to obtain a compound. This occurs randomly in nature.
The bonds between the elements that form a compound must be stable enough to ensure the stability of the molecule. A chemical compound can only be separated into the elements that form it by chemical processes.
The bonds types that form compounds can be:
- <em>Ionic bond.</em>
- <em>Covalent bond.</em>
- <em>Coordinated covalent bond.</em>
- <em>Metallic bond.</em>
It is necessary to mention that chemical elements are called atoms, and the bonds between them are molecules. The physical and chemical properties of a compound will be different from the properties of the elements that form it.
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brainly.com/question/2835401
The number of combinations for a protein that’s 10 amino acids long would be - 3628800
Permutations are the management of items in an orderly manner, this focuses on the order of the items. In the given case, the order of the amino acids matters to find out the number of combinations.
The formula is:
where,
- n = number of elements
- r = number of elements required in each set.
Permutation formula applied in this case:

Thus, the number of combinations for a protein that’s 10 amino acids long would be - 3628800
Learn more about amino acids:
brainly.com/question/4797256