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holozoic
alveoli
Human beings do not have tails. However all humans do have several bones at the base of the spine that are the vestigial remains of what was a tail in times past, before the human species evolved from apelike ancestors.
where do many scientist b human like beings lived
We know that same blood passes two times through the heart i.e. 1) blood from heart to the lungs and 2) lungs to the heart for circulation in body. That's why circulation of blood in human beings is called double circulation.
Human beings can not produce tigers from their natal systems.
God made human beings through dust or if you are not christian than you may think diffrentlly
Oxygen released by plants is used for respiration by human beings.
In double circulation there is complete segregation of oxygenated and deoxygenated blood. Because of this the blood passes twice through the heart in one cycle of circulation hence the name double circulation. This is necessary for optimum oxygen utilization as humans are warm blooded animals and need extra energy to maintain their body temperature
A living subunit of human beings is the cell. The cells in the human being exist to provide life to the body through various functions.
Anthropology is the study of human societies, cultures, and behaviors. It explores the diversity of human experiences across different populations and time periods, examining topics such as language, religion, kinship, and social organization. Anthropologists use a variety of methods, including fieldwork, interviews, and participant observation, to understand and interpret the complexities of human life.
In closed circulation blood flows through blood vessels as in human beings. But in certain animals as insects blood flows in open spaces without blood vessels.
Mitosis
Yes, human beings are real.
The three stages that all the human beings have to pass through include birth, life and death.
It is true human beings do produce electricity and scientifically a healthy active individual can light up a small bulb for 10 seconds.