Explanation:
The Oparin and Haldane theory is known as biochemical theory for the origin of life. According to the Oparin-Haldane model, life could have arisen through a series of organic chemical reactions that produced ever more complex biochemical structures.
Answer: Cell wall; plant cells have a cellulosic cell wall, which is absent in the case of animal cells. The plasma membrane serves as the outermost boundary for an animal cell. Chloroplast: The presence of chloroplast enables photosynthesis in plant cells and it is absent in animal cells.
Explanation:
The more closely related the organisms, the more similar the bond structures. Many mammals , for example, have similar limb structures. The rabbit is similar to the human arm, with a large upper bone "arm" (the arm in humans) and a lower part of two bones, a larger bone on one side (the radius in humans) and a smaller bone on the other side (the ulna). These species also have a collection of smaller bones in the wrist area (called carpal bones in humans) that lead to the "fingers" or phalanges
Answer:
SEA SQUIRT
SEA GRASS
PELICAN
Explanation:
HOPE IT HELPS YOU PO !!!!!!
<span>Cellular Homeostasis is the process of maintaining as controlled, stable internal environment. </span>
<span />