Answer
23.) If a hagfish is placed in saltwater, what will happen to the fish? Explain your answer in terms of osmosis. 24.) In mating season, how do you distinguish a male frog from a female frog? What is the biological role of this feature/characteristic? What feature is it analogous to in the fish? 25.) Why are placoderms considered a "stand alone" group of gnathostomes?
A predatory fish accelerates from rest to 3.31m/s in 0.26s. How far, in meters, did the fish travel in this time?
A predatory fish accelerates from rest to 4.14m/s in 0.17s. How far, in meters, did the fish travel in this time?
When striking, the pike, a predatory fish, can accelerate from rest to a speed of 3.9 m/s in 0.13 s. How far does the pike move during this strike?
When striking, the pike, a predatory fish, can accelerate from rest to a speed of 3.6 m/s in 0.13 s. How far does the pike move during this strike?
When striking, the pike, a predatory fish, can accelerate from rest to a speed of 3.8 m/s in 0.15 s . a)What is the acceleration of the pike during this strike? Express your answer in meters per second squared. b)How far does the pike move during this strike? Express your answer in meters.
When striking, the pike, a predatory fish, can accelerate from rest to a speed of 4.4 m/s in 0.13 s . What is the acceleration of the pike during this strike? Express your answer in meters per second squared
Explain how predatory violence is different from general offending, making sure to discuss the various traits associated with predatory/serial offending.
A fish hatchery manager has two ponds containing
largemouth bass, a predatory fish. The bass in Pond A were supplied
with small fish
(40-60 mm in length) to serve as a supplemental food source; the
bass in Pond B were not. The manager would like you to determine if
the supplemental feeding improved the growth rates of the bass. He
graciously agreed to provide the following data taken from a random
sample of fish from each pond.
Perform the appropriate...
What is the defensive mechanism of a hagfish? Please explain in details.