B. Carbon
Carbon is often called "The Element of Life" because it's found abundantly in all living and once living things
D chemistry because that is what you need
What are the themes in biology that come up again & again cellular basis of life; info & heredity; matter & energy; growth, development, & reproduction; homeostasis; evolution; structure & function; unity & diversity of life; interdependence in nature; science as a way of knowing
Answer:
Phenotype
Explanation:
Genotype would be something like homozygous recessive, heterozygous dominant, HH, Hh, hh (etc). It describes the genetical pattern in offspring.
Phenotype is the physical description, such as black fur, brown fur, long ears, short ears, indigo petals, white petals, (etc).