Which option is an example of an automatic regulatory reaction?(1 point)
Responses
wearing a jacket
wearing a jacket
sweating
sweating
taking in more calories
taking in more calories
burrowing underground
sweating
The option "sweating" is an example of an automatic regulatory reaction.
The correct option for an example of an automatic regulatory reaction is "sweating."
To determine the correct answer, we need to understand what an automatic regulatory reaction is. An automatic regulatory reaction is a process that occurs in the body to maintain homeostasis or balance. It is usually involuntary and happens automatically without conscious effort.
Let's analyze each response to see which one fits this definition:
1. Wearing a jacket: This is not an automatic regulatory reaction because it requires a conscious decision to put on a jacket. It is not something that happens automatically in response to maintaining balance or homeostasis.
2. Sweating: This is an example of an automatic regulatory reaction. Sweating occurs as a response to an increase in body temperature. When the body gets too warm, the sweat glands produce sweat, which then evaporates off the skin and helps cool down the body. Sweating is an involuntary process that helps regulate body temperature automatically.
3. Taking in more calories: This is not an example of an automatic regulatory reaction. The decision to consume more calories requires conscious effort and does not happen automatically in response to maintaining balance or homeostasis.
4. Burrowing underground: This is not an example of an automatic regulatory reaction. Burrowing underground is a behavior exhibited by certain animals as a means of protection or finding shelter. It is a conscious action and not an automatic response to maintain balance or homeostasis.
Based on the analysis, we can conclude that the correct option for an example of an automatic regulatory reaction is "sweating."
What is the correct order of events for cellular respiration?(1 point)
Responses
glycolysis → electron transport chain → Krebs cycle
glycolysis → electron transport chain → Krebs cycle
glycolysis → Krebs cycle → electron transport chain
glycolysis → Krebs cycle → electron transport chain
electron transport chain → glycolysis → Krebs cycle
electron transport chain → glycolysis → Krebs cycle
Krebs cycle → glycolysis → electron transport chain
The correct order of events for cellular respiration is: glycolysis → Krebs cycle → electron transport chain.
Cellular respiration uses one glucose molecule to produce a total of(1 point)
Responses
2 ATPs.
2 ATPs.
36 ATPs.
36 ATPs.
28 ATPs.
28 ATPs.
24 ATPs.
Cellular respiration uses one glucose molecule to produce a total of 36 ATPs.
The electron transport chain takes place in(1 point)
Responses
the mitochondria.
the mitochondria.
the cell membrane.
the cell membrane.
ATP molecules.
ATP molecules.
the cytoplasm.
The electron transport chain takes place in the mitochondria.
Which animal will be able to control its body temperature the best?(1 point)
Responses
animals with a high surface area to volume ratio
animals with a high surface area to volume ratio
ectotherms
ectotherms
animals with a low surface to volume ratio
animals with a low surface to volume ratio
amphibians