Eukaryotic chromosomes contain both DNA and protein tightly packed together to form Chromatin.
The Hypodermis is the layer of skin that allows it to move freely over the bone and muscle.
Answer:
The excess of CO2 emitted from anthropogenic sources is being absorbed by the oceans from the atmosphere. This results in more hydrogen ions in the ocean, which increases acidification.
Amoeba is just1 cell and usually life organizations with 1 cell are not have a routine life and as u know vacuel is for saving water when a amoeba is in lake some times it need more water.