Answer and Explanation:
Why does enzyme activity plateau as substrate concentration increases?
Simple. The enzyme is saturated, now all available enzyme molecules are busy processing substrates.
B.Prokaryotic cells do not have a true nucleus or membrane-bound organelles.
Lamprey and hagfish are jawless fish, with skeletons composed of cartilage. They do not have scales and are considered primitive fish. They are in the superclass cyclosystoma.
Answer:
There are three primary areas of the brain that control your sense of smell: The orbitofrontal cortex, located above and behind the eyes. The insula, which lies beneath the ears. The piriform cortex, located between the other two. Besides these three areas, there are smaller brain regions that also play a part in smell.
<em>There are two types of vascular tissues witch are Xylem and Phloem</em>.
<em>Xylem is for water transport.</em>
<em>Phloem is for glucose.</em>
<em>Here is an extra just for you! ;)</em>
<em>Parenchyma for lateral transport of both. </em>
