Answer:
No, this is not true.
Explanation:
Fiddler crabs have exoskeletons, meaning their skeletons are found on the outside of their body rather than the inside.
Answer:
The functions of lipids include storing energy, signaling, and acting as structural components of cell membranes. Lipids have applications in the cosmetic and food industries as well as in nanotechnology.
Explanation:
There should be less bacteria if you are growing it on a petting dish
Answer:
The correct answer is option B) "The looseness allows for easy separation of the dead cell layer of epidermis to be shed".
Explanation:
The looseness of the surface are connecting the dermis to the epidermis provides several benefits, however allowing for easy separation of the dead cell layer of epidermis to be shed is not one of them. The dead cell layer of epidermis is located a the stratum corneum, which is the most superficial layer of the skin. The area that connects the dermis to the epidermis is deeper at the skin's anatomy, and is not related with the stratum corneum shedding.
Answer:
<h2>b) 640,000</h2>
Explanation:
Given:
Initial population = 10,000
Doubling time= 20 minutes
total culture allowed time = 2 hours
after 2 hours final bacterial population is 640,000
calculation:
10,000 doubles after 20 minutes = 20,000 and so on... final population after 2 hours = 640,000.
