organism provides the base of a food web is grass
The base organisms in a food web are called producers. These organisms contain the most energy and in most cases are plants.
a producer
producer
What is the type of response that occur when an organism eats food
This type of living space is known as a habitat. It is essential for the survival and well-being of an organism, as it provides the necessary resources to meet its basic needs such as air, water, food, suitable temperature, and shelter. Habitats can vary greatly depending on the species and their specific requirements.
Heterotrophs.
plants
hetereotroph
pyramids are shapes of numbers
This type of fossil is called a trace fossil, specifically a burrow or feeding trace fossil. It provides evidence of the activities of an organism without preserving the actual organism itself.
Bacteria would always be the first link in a food chain. This is simply because it is so small and is, essentially, everywhere.
Producers always or the sun!