The statement that best identifies the central idea of the paragraph is: "Fungi bring nutrients to tree root systems when they twine with them underground." This captures the essential role of fungi as decomposers and their relationship with tree roots, emphasizing their contribution to nutrient availability in ecosystems.
Use the paragraph to answer
the question.
About 1.5 million species of
fungi exist on Earth. They act
as nature’s decomposers.
These organisms break down
matter and release enzymes
and acids that unlock nutrients
for plants and soil organisms.
You may be familiar with
macrofungi, a type of fungus
that includes mushrooms. But
for the most part, fungi exist as
mycelia, tiny threads that snake
underground in billions of
interconnected threads. They
twist and twine with tree root
systems, helping tress obtain
crucial nutrients. Mycologists
call these networks of mycelia
"Earth’s nervous system."
Which statement best identifies
the central idea of the
paragraph?
(1 point)
Fungi bring nutrients to
tree root systems when
they twine with them
underground.
Earth's many speci
1 answer