Question

please help me I need answer its urgent ​

Answer 1

Answer:

Most plants, algae, and cyanobacteria perform photosynthesis; such organisms are called photoautotrophs. Photosynthesis is largely responsible for producing and maintaining the oxygen content of the Earth's atmosphere, and supplies most of the energy necessary for life on Earth.

Answer 2

the age of dancers in joanne's class is 11

the range of ages for jonne's class is 4