North america has more copper producing locations than asia
The correct answer is cyanobacteria (ancient cyanobacteria).
The huge concentration of oxygen in the atmosphere is believed to have been initially produced by the actions of ancient cyanobacteria. They are usually observed as symbionts with a number of another group of species, like coral, lichens (fungi), Azolla (pteridophytes), angiosperms, and others.
The atmosphere of oxygen was generated by various cyanobacteria at the time of Proterozoic and Archaean periods.
The ecological relationships between the organisms show the interactions between the species or organisms that can negatively or positively affect them.
A frog lays thousands of eggs because many eggs die. This behavior is an example of <u>overpopulation</u>.
Overproduction can be explained as:
- Overproduction is defined as the generation of more or a high number of offspring, which can be supported by the environment.
- The high number of offspring in the environment leads to the competition of limited resources.
- Overproduction is the large number of offspring delivered to the environment, which cannot be supported by the ecosystem they are living in.
Thus, the frogs show the behavior of overproduction.
To know more about overproduction, refer to the following link:
brainly.com/question/8900736
The stem is the life of the plant, as it transports the water and nutrients between the roots and the leaves.
