Question

Select the text from the paragraph that best helps you understand the meaning of "unwavering."

1.Lichen is composed of two organisms
2.The fungus acts like a sponge, holding on to water that the alga needs.
3.At the same time, the algae is constantly turning sunlight into energy the fungus, which cannot perform this function for itself, benefits

Answer 1

The relationship between the fungus and algae in lichens is unwavering, with the algae providing energy through photosynthesis and the fungus providing support and nutrients. Option number 1 is correct.

Step-by-step explanation:

The text from the paragraph that best helps understand the meaning of 'unwavering' is: 'The algae carry out photosynthesis and so contribute large energy-containing food molecules to the complex, while the fungus provides support and absorbs water and soluble nutrients from the environment.'

This sentence illustrates that the relationship between the fungus and algae in lichens is steady and consistent, with the algae constantly providing energy through photosynthesis, and the fungus supporting and nourishing the algae.