Answer:
structures that preform many jobs in cells :)
Answer:
Karyogram of a male with Down syndrome.
Answer:
Ohio
Explanation:
To run the family business for a time.
This is an example of vestigial structure.
Vestigial structures are structures (cells, tissues and organs) found in an organism that has lost most or all of its primitive function through evolution. The vestigial structure has performed vital functions in the organism in the past but as there are changes in species as a result of natural selection, the structure became less important until it no longer functions. A reduced nonfunctional digit on the paws of dogs known as a dewclaw is an example of vestigial structure.
Answer:
ATP
Explanation:
Adenosine triphosphates (ATP) are molecules rich in energy and referred to as the energy currency of body cells. They are manufactured inside organelles named mitochondria using energy obtained from foods we eat. Mitochodria are considered as the energy factories of the cells.
