Angiosperms have flowers. The flowers are special structures for reproduction. They contain male parts that make pollen and female parts that contain ovules. Some plants have these male and female parts in different flowers.F
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.
There would need to be several more tanks of fish
Because it makes it easier for the air to flow through our bodies.