Answer:
a)by the process of fermentation
b) organism involved in it are yeast
Answer:
D, Cholera and Dysentery
Explanation:
Colds travel through contact and air. Tetanus infects through metal.
Diffusion is the movement of particles from a high concentration area to a low concentration area.
Things that can go through a membrane are ions (charged), small polar molecules. Big molecules can't go through the membrane due to its large size and disrupting the membrane.
Passive transport is the movement of substances acrpss the cell membrane w/o the use of energy. Active transport needs energy to move substances across a cell membrane.
A. Elevated land area that separates one watershed from another
Answer:
Markhors play the role for food for the leopards
Hope this helps and have a good day
