Chemical energy for respiration is stored in the bonds of glucose molecules.
Chemical energy for respiration is stored in the bonds of (1 point)
Responses/
glucose molecules.
glucose molecules.
carbon dioxide molecules.
carbon dioxide molecules.
water molecules.
water molecules.
oxygen molecules.
11 answers
Which statement best describes energy release in cellular respiration? (1 point)
Responses
Stored chemical energy is broken down and released in the mitochondria.
Stored chemical energy is broken down and released in the mitochondria.
Stored chemical energy is broken down and released in the cytoplasm.
Stored chemical energy is broken down and released in the cytoplasm.
Stored chemical energy can be used immediately and is released in the cytoplasm.
Stored chemical energy can be used immediately and is released in the cytoplasm.
Stored chemical energy can be used immediately and is released in the mitochondria.
Responses
Stored chemical energy is broken down and released in the mitochondria.
Stored chemical energy is broken down and released in the mitochondria.
Stored chemical energy is broken down and released in the cytoplasm.
Stored chemical energy is broken down and released in the cytoplasm.
Stored chemical energy can be used immediately and is released in the cytoplasm.
Stored chemical energy can be used immediately and is released in the cytoplasm.
Stored chemical energy can be used immediately and is released in the mitochondria.
The statement that best describes energy release in cellular respiration is: Stored chemical energy is broken down and released in the mitochondria.
Why is the energy pyramid not a smooth geometric shape like a triangle but, rather, looks like narrow blocks stacked on top of wider blocks?(1 point)
Responses
A triangular pyramid would reflect a food pyramid rather than energy flow.
A triangular pyramid would reflect a food pyramid rather than energy flow.
Energy decreases at each level, and only 10% remains from the previous level.
Energy decreases at each level, and only 10% remains from the previous level.
Lower levels have far more individuals, so the shape reflects their population size.
Lower levels have far more individuals, so the shape reflects their population size.
The sizes of each shape show how much is consumed (or produced) at each level.
Responses
A triangular pyramid would reflect a food pyramid rather than energy flow.
A triangular pyramid would reflect a food pyramid rather than energy flow.
Energy decreases at each level, and only 10% remains from the previous level.
Energy decreases at each level, and only 10% remains from the previous level.
Lower levels have far more individuals, so the shape reflects their population size.
Lower levels have far more individuals, so the shape reflects their population size.
The sizes of each shape show how much is consumed (or produced) at each level.
The correct response is: Energy decreases at each level, and only 10% remains from the previous level.
What is the difference between a consumer and a producer?(1 point)
Responses
Consumers are organisms that eat both plants and animals. Producers are organisms that eat only plants.
Consumers are organisms that eat both plants and animals. Producers are organisms that eat only plants.
Producers are organisms that eat other organisms. Consumers are organisms that make their own food using the energy from the sun.
Producers are organisms that eat other organisms. Consumers are organisms that make their own food using the energy from the sun.
Producers are organisms that eat both plants and animals. Consumers are organisms that eat only plants.
Producers are organisms that eat both plants and animals. Consumers are organisms that eat only plants.
Consumers are organisms that eat other organisms. Producers are organisms that makes their own food using the energy from the sun.
Responses
Consumers are organisms that eat both plants and animals. Producers are organisms that eat only plants.
Consumers are organisms that eat both plants and animals. Producers are organisms that eat only plants.
Producers are organisms that eat other organisms. Consumers are organisms that make their own food using the energy from the sun.
Producers are organisms that eat other organisms. Consumers are organisms that make their own food using the energy from the sun.
Producers are organisms that eat both plants and animals. Consumers are organisms that eat only plants.
Producers are organisms that eat both plants and animals. Consumers are organisms that eat only plants.
Consumers are organisms that eat other organisms. Producers are organisms that makes their own food using the energy from the sun.
The correct response is: Consumers are organisms that eat other organisms. Producers are organisms that make their own food using the energy from the sun.
Which trophic level is always a necessity in an energy pyramid or food chain?(1 point)
Responses
secondary consumer
secondary consumer
primary consumer
primary consumer
producer
producer
tertiary consumer
tertiary consumer
Responses
secondary consumer
secondary consumer
primary consumer
primary consumer
producer
producer
tertiary consumer
tertiary consumer
The correct response is: producer. Producers are always a necessity in an energy pyramid or food chain, as they are the source of energy for all other trophic levels.
In a food chain, with each feeding relationship, the energy transferred from one organism to another will(1 point)
Responses
decrease.
decrease.
remain constant.
remain constant.
increase.
increase.
be independent of the level.
Responses
decrease.
decrease.
remain constant.
remain constant.
increase.
increase.
be independent of the level.
The correct response is: decrease. In a food chain, with each feeding relationship, the energy transferred from one organism to another will decrease.
1 answer