Please select the word from the list that best fits the definition part of a tree that conveys information about past climates
ice ages
rings
volcanic eruptions
sun spots
fossils

Cedure,© data: rmativetable 1: positive and negative results when imacromoleculeregative results when testing for the presence of macromoleculeschemical test | positive test result negative tcarbohydrates – simplesugarse negizitivecarbohydrates – 2: results for the presence of macromolecules in the evidence sample

What causes the phospholipids to organize themselves the way they do

Crossing over and independent assortment are important activities that occur during meiosis. what is the significance of these activities