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At the moment humans can be at different trophic levels depending on what they eat. A vegetarian is at the second trophic level as s/he eats only plants. Someone who ate only grazing animals would be at the third level. If you eat a carnivore such as a tuna fish you are at the fourth level. Most of us eat both plants and animals so we don't really have a level. That said, if we all moved to a specific diet there would probably be gradual genetic changes to favour our coping with that. We see some evidence of this in isolated groups with restricted diets today.
If humans shifted to a higher trophic level position by consuming more carnivorous or omnivorous diets, it could potentially lead to declines in herbivore populations due to increased predation. This could disrupt ecosystem dynamics and biodiversity. Conversely, if humans shifted to a lower trophic level position by consuming more plant-based diets, it could reduce pressure on animal populations and lower environmental impact.
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How biologically does conception happen exactally?
Conception occurs when a sperm cell from a male fertilizes an egg cell from a female, forming a zygote. This usually happens through sexual intercourse, where the sperm is released into the female's reproductive tract and travels to meet the egg in the fallopian tube. Once fertilization occurs, the zygote begins to divide and eventually implants in the uterus to develop into a fetus.
Why is pH important biologically?
pH is important biologically because it influences the structure and function of proteins, enzymes, and other biomolecules. Many biological processes, such as cellular respiration and photosynthesis, rely on specific pH levels to function properly. Maintaining a stable pH balance is crucial for cells to function optimally and for overall organism health.
What would happen to a food chain if the population of one of the organisms increased?
If the population of one organism increased, it could lead to competition for resources among species at lower trophic levels, causing potential shifts in the food chain dynamics. This could result in either an increase or decrease in the populations of other organisms in the food chain, depending on the specific interactions and relationships within the ecosystem.
What would happen to a protein if the gene was changed DNA?
If a gene encoding a protein is altered at the DNA level, it can result in a change in the protein's amino acid sequence. This alteration can lead to changes in the protein's structure and function, potentially affecting its ability to interact with other molecules and carry out its normal physiological roles.
UAG is a stop codon. What might happen if the uracil in this codon was changed to cytosine?
If the uracil in the UAG stop codon was changed to cytosine, the resulting codon would be CAG, which codes for the amino acid glutamine. This would lead to the translation machinery incorporating an amino acid instead of stopping translation, potentially leading to a longer or different protein being produced.
Can sons get there mom pregnant?
Biologically it can happen, but in most places this is considered one of the vilest acts.
Why can fertilization happen during sexual?
Because biologically, that's the whole point of sex - that's what sex evolved for.
When did Pole Position II happen?
Pole Position II happened in 7800.
What happen in mesopotamia that changed it to civilization?
Farming
Have the whale shark changed over time?
They havent really changed because nothing has happen to them.
When did Pole Position - video game - happen?
Pole Position - video game - happened in 2600.
What must happen for reactants to be changed into product?
in order for reactants to be changed into products, there needs to be a chemical change.
What will happen if you kill all the organisms in one tropic level?
If you were to kill all the organisms in one trophic level, it would disrupt the entire food chain. This disruption would affect the populations of organisms in other trophic levels, ultimately leading to ecosystem imbalance and potential collapse. Each trophic level plays a specific role in maintaining the balance and stability of an ecosystem.
What changed in war world 2?
The world changed after Adolf Hitler whipped the Germans and Japanese into a fighting frenzy, after that the United Nations made an agreement to act apon any Genocide that may happen from then on. This was to stop another man like Adolf Hitler from gaining a position of power ever again.
What is position defense in business?
A business in the defense position is defending its position within its industry. This can happen as a result of new entrants in the industry.
What would happen if the pH changed in a human?
This is a sign of illness.
What energy changes happen when water evaporates?
The entropy is changed.
