Here we have to find the diameter of nucleus as the
diameter of atom is given.
Diameter of atom is 1 x 10⁻⁸ cm
Radius of atom = diameter/2
so, radius of atom = 1 x 10⁻⁸ cm/2
= 5 x 10⁻⁹ cm
To find diameter of nucleus, first we have to find the
radius of nucleus by using this formula,
R = rA⁽¹/³⁾ where <span>R = radius of nucleus, r = radius of atom and A is a nucleon
number, which is different for every atom
so, R=(5x10</span>⁻⁹)A⁽¹/³⁾
here atom is not mentioned, so we don't know the value of A
and Dimeter (D) = 2R, R = D/2
D/2 = (5x10⁻⁹)A⁽¹/³⁾
Diameter of nucleus (D) = 2((5x10⁻⁹)A⁽¹/³⁾)
Humans controlled the flow of water, which reduced the water, and organisms lost habitats and food sources. Option A
<h3>What is a wetland?</h3>
The term wetland refers to a marsh area. It is an area that appears to be waterlogged al the time. It is home to various thriving species of living things that only survive in such a habitat.
The manner in which human activities have been affecting the Everglades is a wetland ecosystem in southern Florida is that humans controlled the flow of water, which reduced the water, and organisms lost habitats and food sources.
Learn ore about wetlands:brainly.com/question/11438518
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Human blood type is not governed by a simple dominant or recessive inheritance pattern. so false
Peripheral nervous system (skeletal, etc.)
MRNA aka messenger rna is what is created to "transcribe the dna". Since dna cannot leave the nucleus, it must somehow give its information a different way. What happens is that DNA opens and different nucleotides form together with the bases that are now open. This form is called mRNA. mRNA now takes this information, travels outside the nucleus to the ribisomes. Here the information is read and proteins are synthesized. In conclusion mRNA is needed to transfer the info out of the nucleus
