Helicobacter pylori. Causes ulcers or even stomach cancer.
Answer:
Mammals give live birth to their offspring. Reptiles and amphibians lay eggs. Mammals are also usually warm blooded while reptiles and amphibians are cold blooded. Most amphibians and reptiles abandon their young at a certain age while most mammals will take care of their offspring forever.
Explanation:
:)
Photosynthesis is the correct answer, where plants release oxygen and humans use this to release carbon dioxide into plantes
Answer:
Chloroplasts
Explanation:
The chloroplast is a double membrane-bound organelle that has chlorophyll pigment and serves as a site for photosynthesis. Root cells carry out the function of absorption of water and minerals from the soil. They do not perform photosynthesis. Hence, leaf cells have more chloroplasts than the root cells.