Answer:
Lack of predators
Explanation:
The carrying capacity is the amount of organisms that the habitat is able to support. Invasive species compete with native species for limited resources including food, niche, etc. This phenomenon may have important negative effects on the survival of native species, even it may lead to the extinction if the invasive species is successful
artificial selection
Explanation: if a cow was sken
Excessive use of antibiotics has created a major global problem because each time an antibiotic is used, the bacteria it is being used to treat become more and more resistant. These bacteria selectively adapt and reproduce with this resistance, thus creating a bacteria that requires a new antibiotic for treatment. In this way, the bacteria have evolved and become more powerful and more resistant to our antibiotics, which is causing a global epidemic.
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Answer: Antibodies are proteins that are found in the body on the surface of red blood cells and in the blood plasma ,they are very sensitive to foreign bodies and bad viruses and bacteria,when they notice the presence of anything that poses harm or a threat to the body system,they track it down and fight/destroy it.
Antibodies also play crucial role in hemostasis(stoppage of bleeding) in the sense that when the body is wounded or when someone gets a cut antibodies that are found in the plasma and some substances found in the platelets are released to play a role in sending signal to the blood clotting factors in the blood to be released to arrest the bleeding and prevent the person from bleeding out their entire blood.
False animals produce waste
