Dr. Casson must be a psychiatrist.
A psychiatrist is a medical doctor that has specialized in treating mental health.
A psychiatrist treats a number of different mental disorders and prescribes adequate medicaments.
<span>Addition of allolactose to the bacterial growth media should increase the speed at which the bacteria metabolize the sugar lactose.</span>
Explanation:
A because water controls the opening and closing in stomata
Since there are no choices to choose from, I'll just site all the structures of the leaf with its role then.
A Leaf has the following structures:
Cuticle
Upper epidermis layer
Palisade layer
Xylem
Phloem
Spongy mesophyll layer
Air space
Lower epidermis layer
Stomata
<span>Guard cells</span>
The membrane bound organelle you refer to is the Lysosome. The lysosome fuses with a vacuole where it digest the contents.
