Answer:
mark as brainiest please
Explanation:
Agricultural Activities
mining
urbanisation
illegal longing
forest fires
Natural causes as hurricanes, fires, parasites and floods.
If a pair of Organisms are capable of producing fertile offspring in nature they must belong to the same species
He had no proof to back up this theory and was rejected by the scientific community. People only found evidence after he died. Please make me brainliest
A proposed explanation for a wide range of observations and experimental results that is supported by a wide range of evidence. ... Most factors are held constant in a scientific experiment because you can only change one factor in an experiment so if you notice something, you'll know what caused it.