Podcast
Questions and Answers
True or false: Animals do not require organic molecules for energy and building blocks of cells and tissues.
True or false: Animals do not require organic molecules for energy and building blocks of cells and tissues.
False (B)
What are the three sources of energy and building blocks at the cellular level?
What are the three sources of energy and building blocks at the cellular level?
- Proteins, nucleic acids, and lipids
- Carbohydrates, lipids, and proteins (correct)
- Proteins, lipids, and polysaccharides
- Carbohydrates, nucleic acids, and lipids
Animals require ________ molecules for energy and building blocks of cells and tissues.
Animals require ________ molecules for energy and building blocks of cells and tissues.
organic
Carbohydrates, lipids, and proteins are sources of energy and building blocks at the ________ level.
Carbohydrates, lipids, and proteins are sources of energy and building blocks at the ________ level.
How many essential amino acids must be supplied by the diet?
How many essential amino acids must be supplied by the diet?
True or false: Carbohydrates, lipids, and proteins are sources of energy and building blocks at the molecular level.
True or false: Carbohydrates, lipids, and proteins are sources of energy and building blocks at the molecular level.
There are ________ essential amino acids that must be supplied by the diet.
There are ________ essential amino acids that must be supplied by the diet.
True or false: There are 12 essential amino acids that must be supplied by the diet.
True or false: There are 12 essential amino acids that must be supplied by the diet.
What is the function of essential fatty acids in the body?
What is the function of essential fatty acids in the body?
Essential fatty acids, such as omega-3 and omega-6, serve as fatty acids for phospholipids in the ________.
Essential fatty acids, such as omega-3 and omega-6, serve as fatty acids for phospholipids in the ________.
What is the role of vitamins in the body?
What is the role of vitamins in the body?
True or false: Essential fatty acids serve as fatty acids for phospholipids in the body.
True or false: Essential fatty acids serve as fatty acids for phospholipids in the body.
What is the function of minerals in the body?
What is the function of minerals in the body?
True or false: Vitamins are non-essential nutrients that play important roles in energy metabolism.
True or false: Vitamins are non-essential nutrients that play important roles in energy metabolism.
Vitamins are essential nutrients that play important roles in ________ metabolism.
Vitamins are essential nutrients that play important roles in ________ metabolism.
True or false: Minerals are non-essential nutrients that serve few functions in cells, tissues, and organs.
True or false: Minerals are non-essential nutrients that serve few functions in cells, tissues, and organs.
How do sponges digest food?
How do sponges digest food?
Minerals are essential nutrients that serve many functions in cells, tissues, and ________.
Minerals are essential nutrients that serve many functions in cells, tissues, and ________.
How many openings do some animal phyla have for ingestion and elimination?
How many openings do some animal phyla have for ingestion and elimination?
True or false: Sponges have a digestive system and digest food extracellularly.
True or false: Sponges have a digestive system and digest food extracellularly.
Sponges lack a digestive system and digest food ________.
Sponges lack a digestive system and digest food ________.
True or false: Other animal phyla have digestive systems with multiple openings for ingestion and elimination.
True or false: Other animal phyla have digestive systems with multiple openings for ingestion and elimination.
What is the function of a gastrovascular cavity in one-way digestive systems?
What is the function of a gastrovascular cavity in one-way digestive systems?
Other animal phyla have digestive systems with a single opening or two openings for ingestion and ________.
Other animal phyla have digestive systems with a single opening or two openings for ingestion and ________.
True or false: Two-way digestive systems have a gastrovascular cavity for ingestion, digestion, absorption, and elimination.
True or false: Two-way digestive systems have a gastrovascular cavity for ingestion, digestion, absorption, and elimination.
Which of the following is not a source of energy and building blocks at the cellular level?
Which of the following is not a source of energy and building blocks at the cellular level?
One-way digestive systems have a gastrovascular cavity for ingestion, digestion, absorption, and ________.
One-way digestive systems have a gastrovascular cavity for ingestion, digestion, absorption, and ________.
How many essential fatty acids are there?
How many essential fatty acids are there?
________ are essential fatty acids that serve as precursors for prostaglandins and other signaling molecules.
________ are essential fatty acids that serve as precursors for prostaglandins and other signaling molecules.
True or false: Inorganic molecules are the primary source of energy and building blocks for animal cells and tissues.
True or false: Inorganic molecules are the primary source of energy and building blocks for animal cells and tissues.
Study Notes
- Animals require organic molecules for energy and building blocks of cells and tissues.
- Carbohydrates, lipids, and proteins are sources of energy and building blocks at the cellular level.
- There are 9 essential amino acids that must be supplied by the diet.
- Essential fatty acids, such as omega-3 and omega-6, serve as fatty acids for phospholipids in the body.
- Vitamins are essential nutrients that play important roles in energy metabolism.
- Minerals are essential nutrients that serve many functions in cells, tissues, and organs.
- Sponges lack a digestive system and digest food intracellularly.
- Other animal phyla have digestive systems with a single opening or two openings for ingestion and elimination.
- One-way digestive systems have a gastrovascular cavity for ingestion, digestion, absorption, and elimination.
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Description
Test your knowledge of the essential nutrients animals need to survive with this informative quiz! From carbohydrates to vitamins and minerals, learn about the different types of organic molecules and their roles in energy metabolism and building blocks of cells and tissues. Explore the digestive systems of various animal phyla and discover how sponges digest their food intracellularly. With a focus on key concepts and terminology, this quiz is perfect for anyone interested in animal nutrition and biology.
