The answer is that they are somatic cells
Alligators / crocodile , frogs/ toads , seals/ sea lions
<u>Answer:</u>
The sun’s spectrum though not a continuous spectrum allows us to represent the visible radiation. The spectrum from the sun has missing parts because the lights gets absorbed and not because of the sun.
Continuous spectra are discharged by any article that emanates heat. The light is spread out into a consistent band with each wavelength having some measure of radiation. For instance, when daylight is gone through a crystal, the light is spread out into it's colors.
When light passes through the sun’s atmosphere the spectrum is absorbed. The sun’s spectrum consists of seven colors VIBGYOR. When sun’s rays fall into the prism they are disbursed into seven colors.
The answer should be skin
Answer:
Amount remaining = 1.205 * 10²⁴ molecules of urea
Explanation:
The molecular formula of urea is CH₄N₂O. It has a molar mass of 60 g/mol.
Number of moles of urea present in 150 g of urea = mass/molar mass
Number of moles = 150 g/ 60 g/mol = 2.5 moles of urea
I mole of urea contains 6.02 * 10²³ molecules of urea
2.5 moles of urea will contain 2.5 * 6.02 * 10²³ molecules of urea = 1.505 * 10²⁴ molecules of urea
If 3 * 10²³ molecules are removed from 1.505 * 10²⁴ molecules of urea, amount remaining will be:
1.05 * 10²⁴ - 3 * 10²³ = (15.05 - 3) * 10²³ molecules of urea
Amount remaining = 12.05 * 10²³
Amount remaining = 1.205 * 10²⁴ molecules of urea
