Answer:
When two or more organisms have the same type of physical features in them, it shows that the organisms might have evolved from a common ancestor. Such structures are known as homologous structures.
For example, the forelimbs of humans, birds, whales and dogs have the same kind of structural anatomy. Although, their functions might be different but their structures are similar. This similarity depicts that the organisms might have a common ancestor in the past.
To produce energy for the body
<span>In the perspective of cell theory it states that all life has cells:
1. Cells came from pre-existing cells
2. Cells are the basic unit of life
3. All life is composed of cell/s
More:
The
cellular organization relates with one another since the colossal cell,
the organ system is fundamentally composed of cells. Cells are the
building blocks of these structures and which creates such organ and
organ system. They associate as one cell intercommunicates with another
cell until all received the message and translates it and sends it with
another organ and to cell -vice-versa. And also, they become
interdependent with the other cell -other tissue -other organs -other
organ system. </span>c
True if you are talking about an isotonic solution
Answer:
Explanation:
The top predator. This is because, when energy goes higher on the pyramid, ten percent is taken in by each animal, so less energy is left for each animal.