A heliox deep-sea diving mixture contains 2.0g of oxygen to every 98.0g helium. What is the partial pressure in atm in oxygen when this mixture is delivered at a total pressure of 8.5 atm

the child will have heterozygous dominant chromosomes as characters of his father are dominant over the characters of his mother.

the child is heterozygous

can you attach a picture of the lettuce? : )

the correct answer is option d

explanation:

i was wrong its d because they dont use cm when calculating square roots

answer : a model is often used to explain and make things easier to understand when any scientific topic needs to be demonstrated and explained.

as in this case where a scientist wants to use a model to present the results of his detailed scientific investigation. he should do it as it will him to make the audience understand the concept in a much better way. also, it can be changed according to new scientific understandings.