Ecosystems need producers because they are the start of the food chain.
Producers are consumed by first consumers, the second consumers and so on.
Answer:
The word adapt means to get adjusted to a change.
yes, survival in a certain environment is similar to evolution. Both must use adaptation in order for life to keep living through changes in the environment. Each help life sustain itself in a very unique way.
Explanation:
Answer:
Radio waves, microwaves, infrared and visible light can all be used for communication.
a mass of igneous rock, typically lens-shaped, that has been intruded between rock strata causing uplift in the shape of a dome. :)
Answer:
Producer's: They make their own food,they don't have to obtain energy from other organisms,They obtain energy from the sun.
Consumers: Is an organism that feeds on plants or other animals for energy,there are four types of consumers herbivores and carnivores,omnivores and detritivores.
Decomposer:They break down organic material such as the remains of dead organisms.
