Identify the organelles labeled on the cell to the right.
A
nucleus
B
C
D
E
F
The organelles in a cell are labeled. Part A is a large round structure at the center of the cell. Part B is a small round structure floating in the cell. Part C is a cylindrical structure made up of small sticks. Part D is the area inside of the cell. Part E is the outside of the cell. Part F is a bean-shaped structure with folding inside.
Which set of terms best describes a community of miners who live out in the countryside of west virginia and use specialized geological equipment to analyze the composition of rock?
Dna in the nucleus carries the genetic code for making proteins in ribosomes. the diagram shows a model of dna. which part of the dna molecule codes for the amino acid sequence in the protein? a) sugar b) phosphate c) deoxyribosed) nitrogen bases
Which of the various species concepts distinguishes two species based on whether genes are exchanged between their gene pools? a) phylogenetic b) morphological c) biological d) ecological