Answer:
t= 3886.18 years old
Explanation:
Whenever an animal dies de C14 and N14 begin to disintegrate in such a way that the proportion between C14 and C12 decreases, with a semi-disintegration period of 5.730 years, T. To get to know how long it takes an element to disintegrate, we must use this semi-disintegration period, which is the time it takes until the amount of the element is reduced to its half.
We can find the age of the fossil, t, by using the next formula:
t = - (T x ln (C14))/ ln (2)
t = - (5730 x ln (0.625)/0.693
t= - (-2693.12)/0.693
t= 3886.18
1. molecul of DNA 2. dna packed (coild) around histon h1 3.second stage of dna packing -solenoid thread 4. third stage of packing-chromosomal thread 5.chromosome-chromosomal threads are packed inside
The type of plant .................................
They also reproduce asexually through budding, bulb formation, and other types<span> of vegetative reproduction. Even though ... Approximately 1,700 species of </span>plants live<span> on the Arctic tundra, including flowering </span>plants<span>, dwarf shrubs, herbs, grasses, mosses, and lichens. ... Its </span>name<span> comes from its resemblance of tiny antlers.</span>
Answer:
Answer is C, the precautionary principle
Explanation:
The precautionary principle is finding a way to cope with likely risk that can occur where scientific understanding is still in process.
It can also be explained as of being conscious when involving in an activity that raises threat of harm to the environment by taking precautionary measures.
