Yo!
They enter spawning streams between late June and mid October
hopes this helps :p
Explanation:
Answer:
Most of them contain a pair of jaws and eversible pharynx to grab the food in their mouth quickly. Jaws are used to biting food and grasping prey. Filter feeders contain a ciliated crown of palps to filter food going into the mouth.
answer C The enzyme has a specific chemical composition so that only one substrate can bind to it. The chemicals in the enzyme cause the components of the substrate to be repelled
from each other
The enzyme has a specific structure so that only one substrate can bind to it As the enzyme and substrato come together, the shape of the enzyme changes slightly so that it fits
more snugly to the substrato.
The more medial is the tracheal bifurcation.
In anatomy, we refer that structure is more medial than other when it's closer to the median plane which is in the midline of the body, that divides the body into left and right. The <span>trachea its "crossed" by that imaginary line, while both lungs are more to the sides.</span>
Man First Appeared In The Cenozoic Era
