Its c the number of chromosomes in a cell. I hope this helped
Answer:
Eukarya
Explanation:
Eukaryotic organisms are plants and animals, Eukaryotic stems from the word Eukarya
Answer:
milk is present in the digestive system, which turns on the gene for lactase.
Explanation:
B. an ecosystem
An ecosystem contains a community (several species of organisms) and the environment including air, water, and more.
Answer:
store genetic information
Explanation:
