Hi,
You did not provide the length of paper clip but i searched this exercise to find the length of the paper clip as So, a small paperclip measures 3.0 cm so i will answer your question according to this length.
The size of a human cell is around 30um and the question is asking that how many would fit along the length of the paper clip measuring 3cm.
3 cm = 30000 microns
= 30000/30
= 1000 cells.
So, if we line up 1000 human skins cells side-by-side, they would fit along the length of the paperclip.
Note: If the length of paper clip is different in your excercise like 1 cm etc, simply multiply the 1 with 10000 and divide the resultant value with 30, this way you can get cell number for the length of any clip.
Hope it helps!
Answer: Ventilation, diffusion, and perfusion
Explanation:
The three key principles based on which gas exchange happens in the respiratory system are: partial pressure difference, large surface area for exchange, and effective transportation of gases.
The respiratory system relies on three main principles for gas exchange:
#SPJ11
Answer:
Some species that already have or that developed cold-weather adaptions through natural selection will survive, while species without cold-weather adaptations may go extinct.
Explanation:
That was the answer in study island :/
Rough endoplasmic reticulum
Cytoskeleton
Mitochondria
Answer
Rough endoplasmic reticulum
Explanation:
The site of protein synthesis occurs in ribosomes, which are located in the rough endoplasmic reticulum.
Answer: increase understanding not only of the construction of individual genes but also of their relation to each other and to the entire chromosomal structure.
Explanation: The Human Genome Project is using primarily three levels of maps, each of which helps to increase understanding not only of the construction of individual genes but also of their relation to each other and to the entire chromosomal structure.
b. binary fussion
c. cytokinesis
d. duplication