Which of the following describes how the circulatory and respiratory systems work together to maintain homeostasis? by delivering oxygen to cells by having cells that fight infections by delivering nutrients from food to cells by carrying waste to the kidneys

By delivering oxygen to the cells. The circulatory system transports the blood around the body while the respiratory is responsible for creating the oxygen and transporting it to the blood.

the answer is B by delivering oxygen to the cells

humans are now responsible for causing changes in the environment that hurt animals and plant species. we take up more space on earth for our homes and cities. we pollute habitats. human activity often changes or destroys the habitats that plants and animals need to survive.

1 digestive system

2 stomach

3 bladder

4 carbon deoxide

5 tiger