Which of the Following Statements Is TRUE of Azolla

question 61

Multiple Choice

Which of the following statements is TRUE of Azolla?

• A)It is an aquatic angiosperm with a larger and more persistent sporophyte generation.
• B)It can be a net source of nitrogen in rice paddies, thus increasing rice yields.
• C)It has a symbiosis with cyanobacteria, producing toxins that may accumulate in rice.
• D)It is an aquatic fern with a larger and more persistent gametophyte generation.

---

Definitions:

Posterior Intercostal

Referring to the muscles and arteries located between the ribs at the back of the chest, which are involved in the mechanical aspect of breathing.

Internal Iliac Artery

An artery that supplies blood to the pelvis, gluteal region, and reproductive organs.

Pelvic Area

The lower part of the torso, located between the abdomen and the thighs, encompassing the pelvis bones and reproductive organs.

Femoral Artery

The major blood vessel supplying blood to the thigh and lower leg, originating from the external iliac artery.