Miss Philadelphia. The part of the root that contains transport tubes is the root hair. The primary role of the root hair is to absorb water and nutrients from the soil.
D. a cell wall.
reasoning: in a prokaryotic cell, they have no nucleus or organelles. a cell wall is the only answer that is neither of those.
I believe it is D) Cortisol
Answer:
It will shrink.
Explanation:
When a solution contains more solute than the surrounding environment where ,it is located,it is said to be hyper tonic.Such a solution is of higher concentration,and therefore contains little water.
Syrup is an example of an hype tonic solution.Corn syrup as an example contains more solute in it,
Paramecium is unicellular organisms which is aquatic in habitat,therefore compare to the syrup of high solute it is hypo tonic.
Thus when placed in syrup,Paramecium loses water by osmosis,since water from the Paramecium at lower concentration would move out through the paramecium membrane ,as semipermeable membrane,into the syrup,of higher concentration
The paramecium will eventually shrink,and die,due to dehydration.
Answer: A . Most cockroaches can’t really fly
Explanation:
