What is the function of the adductor muscles in bivalves? Describe the motion observed in the...
What is the function of the adductor muscles in bivalves?
Describe the motion observed in the vinegar eel
List one difference between bivalves and cephalopods
What is the function of parapodia in polycheates (clamworms)?
What is the function of nephredia in earthworms?
Homework Answers
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What is the function of the adductor muscles in bivalves?
Describe the motion observed in the...
Answer the following questions. 1. Describe the difference observed between elastic and hyaline cartilage. 2. In...
Answer the following questions. 1. Describe the difference observed between elastic and hyaline cartilage. 2. In an osteon, where can you find the lacuna? 3. Which of the tissues you have observed has long narrow lacuna surrounded by long narrow fibers going all in the same direction? 4. When looking at a slide you see what appears to be open spaces with small cells in it; this all is surrounded by layers of connective tissue. What type of tissue is...
When you push an object from the left, what type of motion is observed? Motion with...
When you push an object from the left, what type of motion is observed? Motion with constant velocity. Motion with changing acceleration Motion with constant acceleration Motion with decreasing acceleration. Motion with acceleration that increases in fixed amounts at a time.
) Mollusks use a variety of different feeding/digestive strategies depending on the class. For the classes...
) Mollusks use a variety of different feeding/digestive strategies depending on the class. For the classes gatropoda and bivalvia: i) provide the path of food through each animal using a simple flow chart (x-> y -> z) containing all relevant structures or parts ii) explain in one or two sentences why this difference in feeding strategies makes sense for the lifestyles of the two classes iii) What are the primary differences between the digestion of mollusks and the digestion of...
Phylum Nematoda Question 1: During the dissection of Ascaris, you observed the digestive tract. On the...
Phylum Nematoda Question 1: During the dissection of Ascaris, you observed the digestive tract. On the basis of the structure of the digestive tract, what conclusions can you draw about this organism's diet? Phylum Annelida Question 2: In the tutorial lab, you were asked to observe the earthworm's movements on both smooth and rough surfaces. Compare the worm's movements on both surfaces and explain any differences you noticed. Question 3: What is the specific function of the Goblet cells in...
For a source moving in circular motion with a constant speed, what is the relationship between...
For a source moving in circular motion with a constant speed,
what is the relationship between the frequency of the source and
the range of observed frequencies from the observer? (Does the
difference between the highest and lowest observed frequencies vary
as the actual frequency increases) Is this a linear relationship?
What would the graph of frequency of source vs. range of observed
frequencies look like?
Scurce obscrver
Scurce obscrver
4) Discuss the key difference between a magnetic field and an electric field. Describe their motion...
4) Discuss the key difference between a magnetic field and an electric field. Describe their motion with respect to one another. Is there a direct or inverse relationship between the two? *Please answer every part with an easy to understand, but detailed, explanation. Thanks!
Plot the UTS and E for ceramics as a function of porosity P. Describe and explain the trends that you observed in their...
Plot the UTS and E for ceramics as a function of porosity P. Describe and explain the trends that you observed in their behavior.
Plot the UTS and E for ceramics as a function of porosity P. Describe and explain the trends that you observed in their behavior.
10. In the skeletal system...which structures act as levers and which as fulcrums? What is a...
10. In the skeletal system...which structures act as levers and which as fulcrums? What is a lever? Name and define the two forces that act on a lever? What is required to achieve motion? 11. Briefly describe the difference between the different classification of levers. (I would draw something that helps you remember cach definition). Give an example of each. 12. Muscles are arranged for total coordination. Define the following terms and describe their function. Prime mover Agonist Antagonist Synergist...
Question 1: a) Describe projectile motion, making short notes on the definition of projectile motion, the...
Question 1: a) Describe projectile motion, making short notes on the definition of projectile motion, the trajectory of the object in motion, why and how this two-dimensional situation can be separated into two one- dimensional parts and give details on its horizontal and vertical velocity and acceleration. b) While exploring a cave, a spelunker starts at the entrance and moves the following distances in a horizontal plane. She goes 76.0 m north, 251 m east, 123 m at an angle...
2. A. Describe the structure and function of stomates. B. Using the pictures below, describe what...
2. A. Describe the structure and function of stomates. B. Using the pictures below, describe what you see as the major difference between the stomates of the monocot and the stomates of the dicot or eudicot. A. Stomates from a Dicot B. Stomates from a Monocot B. Stomates from a Monocot Monocot
Phylum Nematoda Question 1: During the dissection of Ascaris, you observed the digestive tract. On the basis of the structure of the digestive tract, what conclusions can you draw about this organism's diet? Phylum Annelida Question 2: In the tutorial lab, you were asked to observe the earthworm's movements on both smooth and rough surfaces. Compare the worm's movements on both surfaces and explain any differences you noticed. Question 3: What is the specific function of the Goblet cells in...
For a source moving in circular motion with a constant speed,
what is the relationship between the frequency of the source and
the range of observed frequencies from the observer? (Does the
difference between the highest and lowest observed frequencies vary
as the actual frequency increases) Is this a linear relationship?
What would the graph of frequency of source vs. range of observed
frequencies look like?
Scurce obscrver
Scurce obscrver
Plot the UTS and E for ceramics as a function of porosity P. Describe and explain the trends that you observed in their behavior.
Plot the UTS and E for ceramics as a function of porosity P. Describe and explain the trends that you observed in their behavior.
10. In the skeletal system...which structures act as levers and which as fulcrums? What is a lever? Name and define the two forces that act on a lever? What is required to achieve motion? 11. Briefly describe the difference between the different classification of levers. (I would draw something that helps you remember cach definition). Give an example of each. 12. Muscles are arranged for total coordination. Define the following terms and describe their function. Prime mover Agonist Antagonist Synergist...
2. A. Describe the structure and function of stomates. B. Using the pictures below, describe what you see as the major difference between the stomates of the monocot and the stomates of the dicot or eudicot. A. Stomates from a Dicot B. Stomates from a Monocot B. Stomates from a Monocot Monocot
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