Blood enters the pulmonary vein with close to 100% of the blinding site for oxygen saturated.
Answer:
well contaminated water has many undefined things or substances
Explanation:
with the unknown things we didn't know what its contain and it has many risks to people tahat can lead to spread of cholera
All of the consumers would be affected, and be forced to adapt. Since the amount of grass has decreased, the primary consumer would struggle to survive, and most likely, die out. Since the primary consumer has probably died out, the secondary would either die, or be forced to adapt to the situation, or change habitats ( applies to the rest in the food chain / web).
Answer:Polygenic inheritance
Explanation:
Polygenic inheritance is a trait in which multiple genes are responsible for the expression of a single trait. It is also influenced by the environmental factors. For example, skin color. The skin color is infleunce by the genes inherited from parents and also infleunced by the environmental factor like sunlight, prolonged summer season and others.