How are mosses and ferns different? Ferns reproduce by seeds and mosses reproduce by spores. Ferns have vascular tissue and mosses do not. Mosses can transport water through their bodies, and ferns cannot. Mosses have internal ovaries and ferns do not.

The part of a desired plant inserted into rootstock during grafting is called the

Ameadow ecosystem includes many species of grasses and small shrubs, several herbivores, and a few carnivores. a fungus colonizes the meadow and kills most of its vegetation. what is most likely to happen to the populations of herbivores and carnivores in the ecosystem? a. the populations of herbivores and carnivores will increase because there will be less competition for chemical energy. b. the populations of herbivores and carnivores will remain stable because the fungus cannot infect these organisms. c. the populations of herbivores will decrease because of vegetation loss, but the population of carnivores will remain stable. d. the populations of herbivores and carnivores will decline because less chemical energy will be stored in the ecosystem.

Which muscle is responsible for inhalation ?