Answer the following question given this paragraph: Ferns are the most common seedless vascular plants ( Figure below ). They usually have large divided leaves called fronds. In most ferns, fronds develop from a curled-up formation called a fiddlehead ( Figure below ). The fiddlehead looks like the curled decoration on the end of a stringed instrument, such as a fiddle. Leaves unroll as the fiddleheads grow and expand. Ferns grow in a variety of habitats, ranging in size from tiny aquatic species to giant tropical plants. Q: What are the most common seedless vascular plants? Choices: - trees - grasses - weeds - ferns A:
ferns
(Question)
Answer the following question given this paragraph: mitochondria, myoglobin, and capillary networks in SO fibers. Endurance athletes have a high level of SO fibers relative to the other fiber types. Resistance exercise causes hypertrophy. Power-producing muscles have a higher number of FG fibers than of slow fibers. Strenuous exercise causes muscle cell damage that requires time to heal. Some athletes use performanceenhancing substances to enhance muscle performance. Muscle atrophy due to age is called sarcopenia and occurs as muscle fibers die and are replaced by connective and adipose tissue. Q: Muscle atrophy due to age is called what? Choices: - nymphomania - Increased Atrophy - pepinia - sarcopenia A:
(Answer)
sarcopenia
Ques: Answer the following question given this paragraph: The frequency of a wave is the same as the frequency of the vibrations that caused the wave. For example, to generate a higher-frequency wave in a rope, you must move the rope up and down more quickly. This takes more energy, so a higher-frequency wave has more energy than a lower-frequency wave with the same amplitude. You can see examples of different frequencies in the Figure below (Amplitude is the distance that particles of the medium move when the energy of a wave passes through them. ). Q: What is the ratio of a wave frequency to its vibration frequency? Choices: - one - two - three - same A:
Ans: same
(Q).
Answer the following question given this paragraph: The disaccharides differ from one another in their monosaccharide constituents and in the specific type of glycosidic linkage connecting them. There are three common disaccharides: maltose, lactose, and sucrose. All three are white crystalline solids at room temperature and are soluble in water. We'll consider each sugar in more detail. Q: Maltose, lactose, and sucrose are common types of what, which are distinguished by their monosaccharide constituents? Choices: - silicates - oxides - precipitates - disaccharides A:
(A).
disaccharides
Ques:Answer the following question given this paragraph: The speed of sound is the distance that sound waves travel in a given amount of time. The speed of sound in dry air at 20 C is 343 meters per second. Q: What is the distance that sound waves travel in a given amount of time called? Choices: - velocity of sound - momentum of sound - force of sound - speed of sound A:

Ans:speed of sound
Ques: Answer the following question given this paragraph: This is the Human Papilloma Virus, which causes a viral STI. Viral STIs can be especially dangerous, as they cannot be cured. Once you get one, it's yours for life. And also, it's the person's you give it to. Q: What makes viral stis more dangerous than other types? Choices: - they are more contagious - they are larger - they are more severe - they are incurable A:
Ans:
they are incurable