Question

Give two examples of autotrophs and heterotrophs?Define essential elements

Answer 1

Answer

> Example of Autotrophs

• Plants
• Algae

> Example of Heterotrophs

• Herbivores
• Omnivores

There are many essential elements on this earth like mercury which is used in thermometers, iron which is used in many objects.

Answer 2

Answer:

• $\huge\underline\red{ Autotrophs \: :- }$

1. Wheat

2. Grass

• $\huge\underline\blue{ Heterotrophs \: :- }$

1. Birds

2. Humans

• $\sf\underline\pink{ Essential \: \: Elements \: :- \: }$

→ A chemical nutrient that is vital for the successful growth and development of organism.

• Ex :- $\rm\green{ Oxygen \: , \: Nitrogen \: , \: Magnesium \: etc }$