Which of the following is the correct ladder for cellular buildup? (1 Point)
RI
Atoms - Molecule - Cell - Tissue - Organ System- Organ - Organism
Atoms - Cell - Tissue - Organism - Organ - Organ System - Molecule
Atoms - Molecule - Cell - Tissue - Organ - Organ System - Organism
Cells
- Molecule - Atoms - Tissue - Organism - Organ
Organ System

Alaska and northern canada have a diet rich in vitamin d and their skin color is darker than predicted on the basis of iv intensity at their latitude. explain the observation:

Of seawater increases with decrease in the temperature. therefore, the cold water sinks to the deeper layers at the bottom

1. variations in a population of moths allow for some of its members to be able to adapt to environmental changes. the better adapted of the moths will be able to survive the change and thus prevail as the “fittest” of the species. (a) describe three mechanisms in which variation can occur within a species population. (b) explain which mechanism or mechanisms would be responsible for the survival of a population of peppered moths better than white moths in an environment affected by industrial soot. justify your answer.