Why do glaciologists study ice cores?
to better predict snowstorms

to discover life on other planets

to learn about ancient climates on Earth

to analyze the nucleus of snowflakes

What is one function of the embedded proteins

Astudent sees several ants walking up a wall following the exact same trail that an ant took earlier. she wants to apply the scientific method to determine how the ants detected the trail. which of these steps would come first in her application of the scientific method? perform an experiment by cleaning the scent away from part of the trail. draw a conclusion that the ants follow a scent trail. make a prediction about what the ants will do after she cleans away part of the trail. hypothesize that the ants are following a scent trail that the first ant left.

Which of the following can be assumed about the layers in areas 2 and 4