Answer the following question given this paragraph: gametes swim with the aid of their flagella to the female gametangium (the archegonium), and fertilization ensues. The zygote grows into a small sporophyte still attached to the parent gametophyte. It will give rise, by meiosis, to the next generation of spores. Liverwort plants can also reproduce asexually, by the breaking of branches or the spreading of leaf fragments called gemmae. In this latter type of reproduction, the gemmaesmall, intact, complete pieces of plant that are produced in a cup on the surface of the thallus (shown in Figure 25.11)are splashed out of the cup by raindrops. The gemmae then land nearby and develop into gametophytes. Q: Gametes swim with the aid of what structure to the female gametangium, and fertilization ensues? A:
OPTIONS:
- oocyte
- acrosome
- nucleus
- flagella

Answer: flagella

Question: Answer the following question given this paragraph: Q: Statoliths are starch-filled plastids that enable plant roots to detect what force? A:
OPTIONS:
- variation
- impact
- current
- gravity
Answer: gravity

input with options: Answer the following question given this paragraph: which the articulating surfaces of the bones contact each other. Also unlike fibrous or cartilaginous joints, the articulating bone surfaces at a synovial joint are not directly connected to each other with fibrous connective tissue or cartilage. This gives the bones of a synovial joint the ability to move smoothly against each other, allowing for increased joint mobility. Q: Unlike fibrous or cartilaginous joints, the articulating bone surfaces at what joint type are not directly connected to each other with fibrous connective tissue or cartilage? A:
OPTIONS:
- proximal joint
- knee joint
- polymeric joint
- synovial joint
output: synovial joint

Q: Answer the following question given this paragraph: Work is done only if a force is exerted in the direction of motion. If the motion is perpendicular to the force, no work has been done. If the force is at an angle to the motion, then the component of the force in the direction of the motion is used to determine the work done. Q: Work is done only if a force is exerted in the direction of what? A:

OPTIONS:
- wind
- north
- gravity
- motion

A: motion

input: OPTIONS:
- four
- seven
- two
- three Now, answer this question: Answer the following question given this paragraph: Q: How many electrons does lithium have? A:
A:
output: three

Question: Answer the following question given this paragraph: The walls of the ventricle are lined with trabeculae carneae, ridges of cardiac muscle covered by endocardium. In addition to these muscular ridges, a band of cardiac muscle, also covered by endocardium, known as the moderator band (see Figure 19.9) reinforces the thin walls of the right ventricle and plays a crucial role in cardiac conduction. It arises from the inferior portion of the interventricular septum and crosses the interior space of the right ventricle to connect with the inferior papillary muscle. When the right ventricle contracts, it ejects blood into the pulmonary trunk, which branches into the left and right pulmonary arteries that carry it to each lung. The superior surface of the right ventricle begins to taper as it approaches the pulmonary trunk. At the base of the pulmonary trunk is the pulmonary semilunar valve that prevents backflow from the pulmonary trunk. Q: What reinforces the thin walls of the right ventricle and plays a crucial role in cardiac conduction? A:
OPTIONS:
- pores band
- moderator valve
- pores valve
- moderator band
Answer:
moderator band