<span>In the competition the individual which is better suited to the environment (the Ideal Type) will survive and pass on its genes to the offspring.</span>
Answer:
A - Enamel covers this surface
C - This is the pulp of the tooth
AB - Made of a similar material to bone
D - The crown of the tooth
E - This is considered the root of the tooth
5) cementum
This connective tissue forms along a tooth's root and helps solidify it by connecting to fibers that support the tooth's place in the jawbone.
The definition of crest is something that is located at the top of something
Answer:
oxygen bubbles
Explanation:
These bubbles are oxygen bubbles that are being produced by the aquatic plants at the bottom of the aquarium. As oxygen usually does it floats to the top of the water and back up into the atmosphere. This happens because of the photosynthesis process in which the plants soak up sunlight and carbon dioxide and uses it to produce and release oxygen. Since this process happens underwater for the aquatic plants the oxygen become bubbles and float up.