The key lesson learned from what has happened on the Easter Island is that the humans should live in balance with the nature and to use the natural resources responsibly. The Easter Island was inhabited by people until relatively recently, and they lived on the island for some time, but there's nothing left from them apart from numerous large heads made out of stone. The people that lived on the island died, and that happened because of their irresponsible way of using the natural resources and destroying the environment. The people that lived on the Easter Island managed to use and destroy all natural resources that were enabling their survival there, putting themselves in a situation where they didn't had anything to eat, nor having material to build boats and move on another place. They were tuck there, isolated, started to kill and eat each other until the last one of them was left and died. This is a very nice example and lesson for the humans in the present that they should be very careful with the nature and the natural resources because there's always a line that after it is crossed there's no coming back.
Answer: Option A) A-C-T-T-G
Explanation:
The base sequence on a strand of DNA is usually paired to specific complimentary bases. These specific pairings are as follows:
Adenine (A) pairs with Thymine (T)
Guanine (G) pairs with Cytosine (C). So when you find A replace with T, so also replace C with G and vice versa.
Thus, the complimentary sequence of the T-G-A-A-C DNA strand is A-C-T-T-G
Answer:
Explanation: . What small animal is being studied in the red forest? a) rabbit b) dormouse c) finch The researchers studied the bones of animals eaten by the white tailed eagles. What were they? a) fish b) mice c) small birds Why do storks require large, undisturbed forests? Storks, wolves, beavers, deer, and eagles have been reported in the area. Today, radiation levels in the Red Forest can be as high as one roentgen per hour, but levels of ten milliroentgens per hour are more common. More than 90% of the radioactivity of the Red Forest is concentrated in the soil.
The female with XX will automatically contribute an X chromosome and as such to get a female the male with XY must contribute an....X chromosome.
