Which of these best explains why birds and dogs both show gills in their early development?
1 point
Both organisms can breathe underwater
Both organisms share a common ancestor.
Both organisms use them to process food when they are young.
Both organisms have different ways of forming their lungs.

yes

no

blue is scattered more than other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time.

correct answer: false

while planning water activities, it is very important to consider the weather, because if we do not plan and are going for a surf, then it might be that the hurricane came and drown us or may carry us to long distance from where we can not come back. there are many reasons to take information about the weather when we are planning any water activities.

hence, the correct answer would be false.