Answer:
Stephen Hawking is the famous physicist who wrote a brief History of time
Answer: One red blood cell will be able to carry one billion molecules of oxygen.
Explanation:
If each red blood cell carries 250,000,000 hemoglobin and every molecule of hemoglobin binds four oxygen molecules, the number of oxygen molecules carried by one red blood cell is 250,000,000 x 4 = 1,000,000,000. That is 1billion oxygen molecules is been carried by one red blood cell. Hemoglobin is a protein present in the red blood cell which binds and transports oxygen to the cells throughout the body. Hemoglobin has four binding sites for oxygen. The binding of one oxygen to its binding site on hemoglobin increases the binding affinity of subsequent oxygen molecules to the other binding sites on the hemoglobin. This phenomenon is known as cooperativity.
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Scientists ensure the validity by sharing results with others to make sure they get the same results. They also conduct the expiremnt more than once.
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The ecological relationships between the organisms show the interactions between the species or organisms that can negatively or positively affect them.
A frog lays thousands of eggs because many eggs die. This behavior is an example of <u>overpopulation</u>.
Overproduction can be explained as:
- Overproduction is defined as the generation of more or a high number of offspring, which can be supported by the environment.
- The high number of offspring in the environment leads to the competition of limited resources.
- Overproduction is the large number of offspring delivered to the environment, which cannot be supported by the ecosystem they are living in.
Thus, the frogs show the behavior of overproduction.
To know more about overproduction, refer to the following link:
brainly.com/question/8900736
Answer:
The surface area has a rocky platform ... which can lead to a land slide by chunks of the of the rocky surface coming off and also taking more rock pieces with it . Concluding too the fact that the areas are very close together which can make it more compatible for a land slide to form.
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Explanation:
