1) Natural: Ocean release. Human: Deforestation.
2) A trace gas is a gas which makes up less than 1% by volume of the Earth's atmosphere.
3)Plants and Sunlight
So, you have a type A, which means one has A, you have a B, which means one has B
So right now, Parent A has a blood type of A, and Parent B has a blood type of B
Now a child has AB, which is a possibility figuring that A and B are options
Now that a child has O, which is only a possibility if both parents have O, the Genotype of your parents are AO and BO.
Hope this helped :)
Eggs eggs give you protein which turns into energy
Will you please
Provide Me With
Brainiest :)
-Dru
Well, it depends on the conditions on the planet/moon. Does it have water? Soil for crops? Oxygen? Poisonous air? Is the temperature incredibly high, or low? The necessary equipment for survival on the planet/moon depends on what's needed.