Question

how do transporter proteins contribute to the mycorrhizal exchange?
a. they generate sunlight for photosynthesis
b. they actively move nutrients like phosphate and ammonium across membranes
c. they break down rocks into soil particles
d. they attract pollinators to the plants
besides moving nutrients, what additional role do mycorrhizal networks play?
a. they replace photosynthesis in shaded plants
b. they send chemical signals that help plants communicate and trigger defenses
c. they increase the need for chemical fertilizers
d. they prevent all water loss from plants

Explanation:

For the first question: Transporter proteins facilitate the active transport of key nutrients like phosphate and ammonium across cell membranes, which is critical for the[LLM SSE On Failure]

Answer:

1. B. They actively move nutrients like phosphate and ammonium across membranes
2. B. They send chemical signals that help plants communicate and trigger defenses