Cladistics is based on the shared characters between organisms and their network of evolutionary relationships.
Answer:
yes, gold can be created from other elements. The process requires nuclear reactions and is so expensive that currently it would cost a lot more than the price of natural gold available, therefore, unprofitable. Gold is the chemical element with 79 protons in each atomic nucleus. Every atom containing 79 protons is a gold atom, and all gold atoms behave the same chemically. In principle, gold can be created by simply assembling 79 protons, (and enough neutrons to make the nucleus stable).
Answer: C
Explanation: A testcross is a mating between an individual of unknown genotype and an individual homozygous recessive for the trait of interest.
It can determine if the individual being tested is homozygous dominant or heterozygous dominant.
The 1st one is plasma membrane because it is the outside
the 2nd one is the cytoplasm because it is the middle part
the 3rd one is the nucleus because it is the center
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Answer:
A(n) <u>element</u> is a type of matter that has a unique set of properties and that cannot be broken down into simpler substances by chemical means.
Explanation:
A element is the simplest form of matter which also has a unique set of properties.
Hope this helps!!
