Answer:
A postulate that is part of the cell theory is cells come from cells (option 2).
Explanation:
The third postulate of the cell theory is "All cells originate from other cells".
After Schleiden and Scwann proposed the first postulates of the cell theory, in 1863 the anatomist Rudolf Virchow observed how <u>cells were able to reproduce themselves and give rise to new cells</u>, in the context of his studies on cancer. The third postulate of the theory is due to this scientist, who was able to conclude that every living cell originates from another cell.
The three postulates of the cell theory are:
- <em>Cell is the basic structural and functional unit of life.
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- <em>All living beings are made up of one or more cells.
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- <u><em>All cells originate from other cells.</em></u>
Based on this contribution from three scientists, the foundations of cell biology were laid.
The other options are not correct because:
- <u><em>Cells como from bacteria, non-living matter or non-cells</em></u><em> are part of theories about the origin of cells.</em>
Answer:
A guessed of time a person or living object is supposed to live.
Explanation:
Answer:
The blood picks up co2 and also waste from the tissue. So I am guessing that it is co2.
Hope this helps.
Answer:
Obesity.
Anatomical considerations, such as the size of the chest and the location of the heart within the chest.
Movement during the test.
Exercise or smoking before the test.
Certain medicines.
Electrolyte imbalances, such as too much or too little potassium, magnesium, or calcium in the blood.
Explanation:
Gender refers to the socially constructed differences between women and men, while the term ‘‘sex’’ is a reference to the biological and physical differences between males and females. Gender draws attention to the socially unequal distinction between femininity and masculinity. Femininity is used to describe characteristic behaviors and emotions of females and masculinity refers to the distinctive actions and feelings of the male sex. In studies of gender and sports, the concept of gender is analytically distinguished from that of sex even though the two are often used synonymously in everyday language and thought. Not all the differences between females and males are biological. But historically, ideas about the implications of biological differences between women and men have served to justify the exclusion or limited inclusion of women in sports. Such views reflect an ideology of biological determinism, where it is claimed that men, and not women, are inherently strong, aggressive, and competitive and, therefore, better suited to sports.
