Which two statements show how food helps people live and grow? A. Food molécules are rearranged in a process that releases energy.
B. Food molecules break apart and
recombine to become part of the
body.
C. Food molecules move to different parts of the body and grow larger over time.
D. Food molecules are made in the body to fix damaged cells and promote growth.

The construction of phylogenetic trees is a mapping out the proposed divisions and common ancestors of all living species. traditionally, these trees have been built using morphological data, such as appearance and embryology. recently, it has been possible to construct these trees using molecular data. phylogenetic trees based on different types of information agree with each: that there is strong evidence of a real underlying common descent. this phylogenic tree is composed based on molecular data (rrna). what statements can we infer are true about the organisms throughout the tree? because the tree is rooted, all branches share a common ancestor. all organisms have some sort of cellular structure/organization. all eukaryotes evolved from bacteria. since the organisms contain rna, they share the same dna. if the organisms contain rna, the share the same four nitrogen bases.

What are genotypes? what are phenotypes?

When proteins are being produced by a cell, scientist say that the genes are question 2 options: activated turned off replicated deactivated