Answer:
B: They are specialized
Explanation:
Multicellular organisms contain specialized cells which can perform more functions than unicellular organisms.
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⁾)
Each kernel of corn receives one allele from
each parent for the traits of color and texture.
Option B
<h3><u>Explanation:</u></h3>
Corn kernels are actually the seeds of corn. Corn kernels are formed because of the fertilization of both the Pollen and the ovule of the corn plants. This pollens and the ovules are formed by means of meiosis which takes different alleles of the same gene from both the parents and both the chromosomes of each parents. This is why during meiosis the events of crossing over and independent assortment leads to the variation of characters into the offspring. This is why the kernel colours of the the same ear of the corn remains same. This is how the corn plant receives the the kernel colours from both the parents and their colours remain constant for one particular ear. Also the gene of texture is achieved from both the parents by means of meiosis just like the corn colour. So there also independently assorted.
Answer:
C.
Explanation:
That's what I would say, at least. Low temperature, the atoms don't move around as much as they would in higher temperatures.
<em /><em>Arrhythmia </em>is probably the term you're looking for.
The prefix "a-" means "not" and the suffix/root "-rhythmia" means "rhythmic."
