Please help All organisms require an energy source that is referred to as the food for the organism Plants make with own food in the process of photosynthesis What are the material components needed for a plant to conduct
photosynthesis and makes its own food
A) air and soil
B) air and water
C) carbon dioxide and soll
D) carbon dioxide and water

Layer r contains a well-known index fossil that is 100 million years old. based on this information and the principle of superposition, a. layers t and m are older than 100 million years, and layers x and g are younger than 100 million years. b. layers t, m, x, and g are all older than 100 million years. c. layers t and m are younger than 100 million years, and layers x and g are older than 100 million years.