- pts Animal embryos pass through a series of developmental stages that establishes a
body plan
O determined but flexible
o undetermined and flexible
undetermined but fixed
determined and fixed

i think the answer is b.

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.