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o-na [289]
2 years ago
15

Which would be the best tools to measure the density of a small piece of silver ore

Biology
1 answer:
Papessa [141]2 years ago
8 0
The best tools to measure the density of a small piece of silver ore is to use a graduated cylinder and a balance.
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What are two issues with Lamarks theory of evolution!!!<br><br> I will mark brainest!!!!! Pls
Mkey [24]

Answer:

  • If it were true, all organisms would be complex and simple organisms would disappear
  • It does not account for genetic mutations known to affect physical traits

Explanation:

Lamark's theory of evolution is that changes in the organism's physical form during its lifetime can be passed on to its offspring.  In other words, he believed that children can inherit acquired characteristics from their parents.

The classic example is that he believed giraffes evolved long necks because they would stretch upwords to eat leaves from tall trees, elongating their necks, and then would pass on a longer neck to its children. Or in humans, that a body builder would make a muscular child because of their intense training!

There are a few problems with this theory:

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3 years ago
Number of electrons in the outer most shell of an atom determines its what ?
Katyanochek1 [597]

Answer:

Its reactivity, or tendency to form chemical bonds with other atoms.

Explanation:

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A moraine is associated with a slow-moving sheet of ice called a
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which of the following would be the best way to determine whether a cell belonged with Archaea or bacteria?
docker41 [41]
Hey there

the answer is

 a Archean is a single celled microorganism and has no cell nucleus  
and Bacteria <span>constitute a large </span>domain<span> of </span>prokaryotic microorganisms<span>. Typically a few </span>micrometres<span> in length, bacteria have a </span>number of shapes<span>, ranging from </span>spheres<span> to </span>rods<span> and </span><span>spirals</span> 

so im going to say D as the answer

Hopes this helps u :)  
6 0
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