Select all of the answers that apply. earth's climate history can be studied by analyzing soil and dirt ice cores and rock records fossils of plants and animals oceans and lakes

dirt ice and rock records.

Explanation:

Earth's climate history can be studied by analyzing dirt ice and rock records.

Dirt ice and rock records are analysed and studied by the scientist to predict the history of Climate on Earth. Which further allows to predict the life forms that existed in those times and the topology of earth.  

a 2,000 calorie based diet.

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).