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1. The genetic material is a good evidence of evolution because it's been conserved through time but with some slight differences.
Another important aspect is the </span><span>mitochondria.</span><span> The mitochondria resulted from a symbiotic relationship
between bacteria and pre-eukaryotes. Explaining why the </span><span>mitochondria looks like a bacteria and has </span><span>bacterial DNA.
2. specialized cellular modifications:
There are cellular modifications happening in multicellular organisms. That means, they have different types of cells, with different functions and will express different characteristics. For example:
- </span><span>Nerve
cells have
dendrites which is important to receive the electrical signal from another neuron, other cells don't have that.
- Sperm cells have a tail ( </span><span><span><span>flagellum) in order to swim through the vagina and no other cell has that.
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Monkey if you go back into time you can see that cels conect everything you have to limit the amount of information into something befrore it overloads
B. Mendeleev is the scientist who worked with decks of cards to develop the arrangement of elements on the periodic table
<u>Explanation:</u>
The scientist who worked with the deck of cards to develop the arrangement of elements on the periodic table is Mendeleev.
Mendeleev wrote the each element data on a card and arranged them in the order of the atomic weights. One more way is to group them with the cards of identical elements. After that he combined the two rules along with his cards of 63 elements that were found at that time, like increase in the atomic weight in each row as well as the elements of identical properties arranged in columns.
Answer:
<em>Sperm is the only thing that can combine with a egg to create a living breathing organism </em>
Explanation:
<span>mitochondrion. hope this helped</span>
