Answer:
common ancestor. ... Mammals share the homologous structure of the vertebrae in common.
Explanation:
<span>Scientists use the word gender/sex to refer exclusively to biological differences between men and women in anatomy, genetics, or physical functioning. Gender/sex is determined if the person is a female or male. It’s basically the word that most of the forms have in order to know the preference of the person filling up the forms or any other documents. </span>
Answer:
Humans are multicellular, complex organisms. The cells inside our bodies are “specialized.” This means that each type of cell performs a unique and special function. For this reason, each of the 200 different types of cells in the body has a different structure, size, shape, and function, and contains different organelles.
For example:
Cells in the brain may be longer in shape so they can transmit signals more efficiently.
Cells of the heart have more mitochondria because they need a lot of energy.
Cells in the respiratory system are responsible for taking up oxygen and releasing carbon dioxide.
All the cells work together to keep the human body running efficiently.
The water found on wet lands is either brackish , fresh water or salt water the main wetland types are swamp , marsh and bog and fog and most wet lands are pet lands
Answer:
c (Sebum )( oil on skin )
Explanation: Cuz it is the best solution for girl's self defense if they don't have any pepper spray.
