By seeing how much the tectonic plates move
<span>The most important feature for a chemical storage area is chemical compatibilities. Incompatible substances must not be stored together. </span><span>Common storage problems can lead to mixing incompatible chemicals which is hazardous. The most serious of these problems is the storage of inorganic acids with flammable substances</span>
Correct answer: C). Plant cells develop a cell plate while animal cells develop a cleavage furrow
Mitosis takes place in both plant cell and animal cell, the main difference in the cell division of plant cell and animal cell is observed in the formation of the daughter cell. During this stage animal cell form, a cleavage or cell furrow and plant cell form a cell plate, it does not form a furrow because they have a rigid cell wall. These cell plate in the center of the dividing cell and separate the two components.
Because as trials go on scientists discover more information and alter the theories and that is why they are referred to as a "theory" instead of a scientific "law"
Answer: i think, Endochondral ossification occurs at two distinct sites in the vertebrate long bone – the primary (diaphyseal) and the secondary (epiphyseal) sites of ossification. Bone development initiates at the primary site. The secondary (epiphyseal) site is under independent control and is ossified later (Figure 1b).