Answer:yes
Explanation:natural selection does produce a change in individuals as well as populations. Explanation: Natural selection is a process through which mother nature screens for the organisms that are best adapted to survive in a habitat.
1. Rhythm generators (SA node)
2. Conductive cells (node cells)
3. Contractile cells (myocardial cells)
I was told that you don't need Earth Science to pass
An action that would have the most harmful impact on the environment would be using non-BPA free water bottles and not throwing them away properly in a trash can.
<span>Similarities among the chloroplasts and cyanobacteria.
This is because chloroplasts were once photosynthesizing bacteria that joined up with algae and formed a symbiotic relationship and have stayed in algae since the union.</span>
