Answer:
The correct option is <em>B) Only triazine-resistant weeds survived and reproduced, so each year more pigweed was triazine-resistant.</em>
Explanation:
With time, the pigweed became resistant to triazine. As we know, according to the theory of natural selection only those species are able to survive and reproduce which are better adapted to live in an environment and adapt to the environmental changes. As the triazine- resistant weeds were better adapted survive and reproduce in the area, it began passing its resistant genes to offsprings. As a result, the population of the pigweed increases.
It is the breast that is responsible for more cancer deaths in women through breast cancer. Hazard factors for creating breast cancer incorporate being female, stoutness, absence of physical exercise, drinking liquor, hormone substitution treatment amid menopause, ionizing radiation, early age at first monthly cycle, having youngsters late or not in any manner, more established age, and family history.
Answer:
I think it would be C
Explanation:
Invasive species can cause a lot of problems and have a big impact on the ecosystem.
A city needs power plants to support just about everything in it, just as a cell needs the mitochondria to support the cell in doing it's job.
