Answer:
Plant cells are eukaryotic cells. They contain a nucleus and organelles
True
Explanation:
Plant cells are eukaryotic cells that contain nucleus, the presence of nucleus makes it an eukaryotic cell unlike prokaryote cell that do not have nucleus e.g bacteria
Answer:
1. Each trophic lvl would decrease in population.
2.The species will have to adapt by finding new food and most likely a new area to live if the invasive species is that bad.
The answer is C. High birth rates
High birth rates or overpopulation is one of the most pressing environmental issues today. It silently is the largest contributor to environmental pollution, global warming, loss of habitat for animals as the wild is converted to cities and housing. INtensive farming practices to increase food supply also aggravates the situation. Moreover, the consumption of natural resources and the slow reaction to preserve it endangers life existence.
HOMEOSTASIS AND METABOLISM.
Answer:
The answer is given below in detail.
Explanation:
When a smoker continues smoking for years, the lungs develops cancer. The lung cancer progresses in the following order:
- The cell lining of the bronchi thickens and forms callus.
- After this step, cilia are lost
- Cells with atypical nuclei starts to appear
- After this tumor is formed
- In the final step, metastasis occur.
