Answer:Tissue
Explanation:Heart muscle cells beat in unison to push blood in timing with the rhythm of the heart, at the direction of nearby nerve cells. These muscle cells could best be called. Tissue. As cell division proceeds, the cells increase in number, but also become specialized in structure and function.
Females who lift weights are not going to develop large, bulky muscles because they have lower testosterone levels than men.
<h3>What is testosterone?</h3>
Testosterone is defined as the main sex hormone of the males that are produced in the testicles.
The functions of Testosterone include
- muscle mass and strength, and
- the production of red blood cells and sperm.
This hormone is produced in small quantities in females therefore, females who lift weights are not going to develop large, bulky muscles.
Learn more about hormones here:
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I think it’s B.heating and cooling it is used over 40%
Answer:
The correct answer will be option-Cells can generate from nonliving matter.
Explanation:
Rudolf Virchow is known for modifying the cell theory proposed by the Schleiden and Schwann in 1839. He added to the existed theory and suggested that all living cell come from the pre-existed cells.
But this hypothesis was disproved after the Miller and Urey performed an experiment in 1953 and demonstrated that cells were originated from the non-living matter present in the atmosphere during primordial time.
This fact disproved the hypothesis of Virchow ans thus is the correct answer.
