This is an example of Homeostasis or Adaptation.
Answer:
Humans are one of the important contributor for CO2 (Carbon Dioxide) Production. In our body, carbon dioxide is formed intracellularly as a byproduct of metabolism. Carbon Dioxide is transported in the bloodstream to the lungs where it is ultimately removed from the body through exhalation. This process is called Respiration generally Cellular Respiration.
And in Photosynthesis, the exhaled CO2 from human body ( or any other living organisms) are being used as the reactant (with the H2O) then produces Glucose (energy source of plants) and Oxygen (living organisms need to survive). This process takes place in chloroplasts, which contain the chlorophyll.
To sum up, carbon cycle is the process in which carbon travels from the atmosphere into organisms and the Earth and then back into the atmosphere. Plants take carbon dioxide from the air and use it to make food. Animals then eat the food and carbon is stored in their bodies or released as CO2 through respiration.
Therefore, without living organisms there are no carbon dioxide, oxygen and other gases will be produce same as without non-living organisms like gases, the sun, water and etc. human race and other organisms can't survive. And there will be no ecosystem.
Answer:
<u>centrioles</u>
Explanation:
Centrioles are rod-like structures found in animals cells. The centrosome and centrioles proliferate and migrate to the opposite poles of the cell during cell division. Centrioles help in arranging the microtubules that separate chromosomes at the centromere during cell division to ensure each daughter cell receives the appropriate number of chromosomes.
Answer:
Structural and functional differences between a tendon and a ligament - such as elastin content, fiber organization, shape and size or compression resistance - mean that when one tendon is badly damaged, it can only be replaced by another tendon.
Explanation:
Ligaments and tendons are important structures of the locomotor system, having some characteristics in common, but with different structures and functions.
1. Ligaments are broad and short bands of connective tissue, whose function is to keep two bones together and stable.
Compared to tendons, the ligaments are:
- <em>Stiffer.
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- <em>Resistant but with little elasticity.
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- <em>They are less resistant to compression.
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- <em>With less organized collagen fibers.
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2. Tendons are the structures that allow the union between a muscle and a bone. According to their function, as an extension of the muscle, the tendons have:
- <em>Shape of elongated and narrow bands.
</em>
- <em>High resistance and elasticity.
</em>
- <em>Fibers organized longitudinally.
</em>
- <em>High compress resistance, with the ability to stretch and recover its original shape and size.
</em>
<u>When it's required to replace a badly damaged tendon, it should be done with a similar tissue, that is, another tendon</u>.
The ligaments don't have an adequate structure, elasticity, strength or size to be used as a replacement for a damaged tendon.
Learn more:
brainly.com/question/173445
Answer:
Competition in science is when two or more organisms compete for resources such as food, water, or shelter.
Explanation:
Can I have brainliest? It would help me out, if not thanks anyways! Please tell me if you need me to elaborate more or show work!! I hope this helped and have a nice day!