Throwing waste in to water, or spilling anything in the water that's not supposed to be in the water
<span>b. Millions of coal fires and stagnant air caused toxic fumes to build up in the air.</span>
Explanation:
- The bacteria that is known as true bacteria is the Eubacteria.
- Eubacteria is found everywhere.
- The other type of bacteria are the primitive bacteria called archaebacteria.
- They are single celled organisms that are freely found in nature.
- An example is E.coli
Learn more:
Bacteria growth brainly.com/question/5045828
Bacteria control brainly.com/question/12342505
#learnwithBrainly
Answer:
1. Food / nutrients
2. Autotrophs
Explanation:
The word "autotroph" means "automatic nourishment", a word of greek origin. Autotrophic organisms are a group of organisms that don't need to find / hunt their food, since they can make it using the radiation (energy) provided from the sun along with other elements.
Hope it helped,
BiologiaMagister
