Krypton is a noble gas and because it has its valence electrons filled, it is very hard for it to react with things.
It is not a halogen as they are extremely reactive.
I believe C.) would be the best answer
Answer:
The Carbon Cycle
- Carbon moves from the atmosphere to plants. ...
- Plants and animals to soils. ...
- Carbon moves from living things to the atmosphere. ...
- Carbon moves from fossil fuels to the atmosphere when fuels are burned. ...
- Carbon moves from the atmosphere to the oceans.
Explanation:
The carbon cycle is the process in which carbon travels from the atmosphere into organisms and the Earth and then back into the atmosphere. Plants take carbon dioxide from the air and use it to make food. Animals then eat the food and carbon is stored in their bodies or released as CO2 through respiration.
Have a good day and stay safe!
Answer:
The answer is D/ The allelic frequency for pointed ears is 0.5 (50%).
Explanation:
I got it right on my Exam
A nucleus consists of a nuclear membrane that surrounds it, within the membrane there is a nucleolus which can be compared metaphorically to the yolk of an egg in appearance. The nucleolus is surrounded by nucleoplasm which is quite like the cytoplasm.
Because they want to know the existence of aliens
