Answer:
Two or more elements,
Two or more elements,Chemically combined elements,
Two or more elements,Chemically combined elements,More and definite proportions.
Explanation:
A compoundcan be definedas a substance which is composed of two or more elements, that are combined together chemically.
These constituents elements are present in definite proportion and quantities. The composing elements of a compound can be separated only by the means of chemical procedures. A compound is composed of more than one type of atom.
Hence answer could be:
Two or more elements,
Two or more elements,Chemically combined elements,
Two or more elements,Chemically combined elements,More and definite proportions.
<span>Multinucleated, striated, long threadlike cells
</span>
A group of similar cells that perform a particular function is called a tissue.
There are different kinds of tissues in both plants and animals. In man, there are four major types of tissue.
1. Muscle tissue - made up of cell that are long and fibrous. The muscle cells are able to contract.
Answer:
HIV virus so A. is your answer
The answer to the question is nucleic acid glad I could be of help if you need any more help at me and I'll try to help when I can
Answer:
artificial selection/selective breeding
Explanation:
The illustration is an example of <u>artificial selection.</u>
<em>By definition, </em><em>artificial selection</em><em> is the deliberate perpetuation of some traits in living organisms simply because the traits are desirable. The organisms are selected because of the traits and allowed to breed either naturally or otherwise in order to ensure that these traits appear or are even consolidated in the offspring of the breeding. </em>
The offspring from selective breeding are expected to combine the desirable traits of the two parents and thus, appear better than each of the parents.