There are many coyotes still existing in Colorado even though more than 500,000 coyotes are killed every year.
<u>Explanation:</u>
Coyotes are canine native to North America. It is smaller than it's close relative, the gray wolf and slightly smaller than the closely related eastern wolf and the red wolf.
In Colorado, coyotes are classified as a game species and may be taken year round with either a small game or a fur bear license. Landowner may kill coyotes without a license, on their land if their land or livestock is threatened by the coyotes.
Answer:
Vitamin D is essential for strong bones,because it helps the body use calcium from the diet.
Answer: 4282.928 = 4283 years
Explanation:
Data given;
Carbon 14 half life = 5740
No (initial radiation) = 0.230 Bq/g
Nf (final radiation) = 0.137 Bq/g
First we find the decimal fraction of the remaining half life of the carbon 14
k = No / Nf
k = (0.137 / 0.230) = 0.595652
So to find how many half-life has elapsed, we say
(1/2)^n = k
(1/2) ^n = 0.595652
Therefore
n log 0.5 = log 0.595652
n = ( log 0.595652) / ( log 0.5)
n = 0.747457
To get the elapsed time or how old the sample is;
We say
Carbon 14 half-life × n
5730 yrs × 0.747457
= 4282.928
= 4283 years.
So the sample of the wood is 4283 years old.
We breath in oxygen and out carbon dioxide where plants breath in carbon dioxide and out oxygen. that is how we are alike when it comes to energy and like plants it takes time for us to grow.
hope this helps
