Heat energy is the energy that is lost
THE ANSWER IS
a scale drawing, looking down on the park
Answer:
In trematodes the tegument contains a number of invaginations or surface pits, and is externally lined with minute tubercles among which are dispersed bristle-like projections called "spines". Spines are embedded in the basal lamina and the tip is finely pointed to the external surface.
Explanation:
The discovery of populations in which the phenotype of the recessive allele help a population survive
The answer is <span>B. It can reproduce quickly.
A single-celled organism, as its name explains, consists of only one cell. This cell must be small because, in a large cell, it would be needed a great time for information, nutrients and other molecules to travel from one part of the cell to another (choice A. is eliminated). That small cells are able to reproduce quickly because their dimension allows them to divide to new cells quickly (even 20 minutes). Still, although it is only one cell it must maintain its structure (choice C is eliminated), and cannot tolerate all environmental conditions (choice D is eliminated).</span>