Answer:
selective permeability
Explanation:
The property or characteristic of cellular membrane to allow certain substances to pass through the cell is known as selective permeability. The movement of molecules and ions across the cell can be active or passive.
Answer:
It is thin tissue that lines the alveoli
Hope this helps.
Answer: Shared
Explanation: A covalent bond involves electrons being shared between atoms.
The correct answer is True , my reason being is because they eat decomposed / decomposing things to get their food, they are not fighters , rather lazy
1.rivers and streams
2.seepage from the ground
