Which type of fossil appears as a “black painting” on a rock?

Which element is found in both dna and proteins

Hurry where is the majority of earth's water found? o glaciers o oceans ground o rivers and lakes

Match the following items 1. rr 2. rr 3. identical alleles 4. unlike alleles 5. rr ()homozygous, recessive ()homozygous definition ()heterozygous, dominant cell ()heterozygous definition () homozygous, dominant cell