Answer:
<em>c</em><em>.</em><em> </em><em>a</em><em> </em><em>f</em><em>a</em><em>c</em><em>t</em><em>o</em><em>r</em><em> </em><em>t</em><em>h</em><em>a</em><em>t</em><em> </em><em>l</em><em>i</em><em>m</em><em>i</em><em>t</em><em>s</em><em> </em><em>o</em><em>r</em><em> </em><em>p</em><em>u</em><em>t</em><em>s</em><em> </em><em>r</em><em>e</em><em>s</em><em>t</em><em>r</em><em>i</em><em>c</em><em>t</em><em>i</em><em>o</em><em>n</em><em>s</em><em> </em><em>o</em><em>n</em><em> </em><em>a</em><em> </em><em>d</em><em>e</em><em>s</em><em>i</em><em>g</em><em>n</em><em>.</em>
Explanation:
constraint - a limitation or restriction.
The answer is mitochondrion. Mitochondria are critical for the cell’s biochemical processes that require energy to be powered. Mitochondria are responsible for generating this power in the form of ATP through a process called chemiosmosis. Without ATP, the cell would immediately die since it would be incapable of performing virtually all biochemical processes that re required to sustain life.
Answer:
The Linnaean system of classification is also known as the classical system of biological classification proposed by the Carolus Linnaeus. He categorised the organisms into two groups- the plants and animals on the basis of morphological characters.
But this system has evolved with time from two kingdoms to six kingdom system which is divided into Archaebacteria, Eubacteria, Protista, Fungi Animalia and Plantae with time due to the advancements in technology and understanding of nature into depth.
This shows that knowledge can be modified with time depending on the understanding of nature.
The correct answer is B. hyoid bone adapted for roaring
This wouldn't be helpful for hunters since it would actually make the lion more noticeable to its prey. If it's silent then it can creep up on it and get it easily, and roaring would not help him at all.