Answer:
Friend (endotherm) will need to eat more calories than snake (ectoderm) to maintain constant body temperature.
To generate heat endotherms convert the food they eat into energy through the process called metabolism. Most of the food that the endotherms eat is converted into fuel to maintain a constant body temperature. Endotherms need to eat more food than ectoderms of the same size to maintain their constant body temperature.
Explanation:
The parts of the brain of a living organism which perform each of the functions are listed as follows:
- <u>Hypothalamus:</u> it regulates sleep.
- <u>Optic nerve:</u> it connects brain and eyes.
- <u>Cerebellum:</u> it controls balance.
- <u>The frontal lobe:</u> it controls thinking.
- <u>The </u><u>brain</u><u> stem:</u> it controls breathing and heart rate.
- <u>The nucleus accumbens:</u> it is the pleasure center.
<h3>What is a brain?</h3>
A brain can be defined as an organ of soft-nerve tissue that is found within the skull of vertebrates, and it's mainly responsible for the coordination of nervous activities, sensation and intellect in living organisms.
Based on scientific records and information, the two (2) sides of the brain (symmetrical left and right hemispheres) are able to communicate through the corpus callosum.
In conclusion, we can infer and logically deduce that the parts of the brain of a living organism which perform each of the functions are listed as follows:
- <u>Hypothalamus:</u> it regulates sleep.
- <u>Optic nerve:</u> it connects brain and eyes.
- <u>Cerebellum:</u> it controls balance.
- <u>The frontal lobe:</u> it controls thinking.
- <u>The </u><u>brain</u><u> stem:</u> it controls breathing and heart rate.
- <u>The nucleus accumbens:</u> it is the pleasure center.
Read more on brain here: brainly.com/question/1287304
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Answer:
<em><u>The score is 8 </u></em>
Explanation:
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To be perfectly honest, I'm not sure what problem 32 is asking. It seems like there's set up to a question, but the actual question itself is missing.
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For problem 33, we divide the tape's distance by its time. I'm assuming that problem 33 is using the set up info from problem 32.
Recall that
distance = rate*time
we can rearrange things to say
rate = distance/time
So that's why we divide distance over time. The tape's length is effectively the distance, more or less. Imagine that one marker on the tape travels from one end of the reel to the other. It would have to travel the length of the tape when the full tape duration elapses.
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So,
rate = distance/time
rate = (260 meters)/(180 seconds)
rate = (260/180) meters per second
rate = 1.44 meters per second, which is approximate
I'm rounding to 3 sig figs.
Animal cells have a cell membrane and not a cell wall. They have ribosomes and lysosomes and their nucleus is enveloped by a nuclear membrane. This means that the first description;
Cell membrane present;
ribosomes present;
lysosomes present;
nuclear membrane present.
Matches ANIMAL.
Plant cells on the other hand have something called a cell wall, which are more rigid than cell membranes. Plant cells are known for their large vacuole. They also have a nuclear membrane that covers its nucleus.
The third description:
Cell wall present
Ribosomes present
Nucleus present
Large vacuole present
Matches PLANT.
Viruses do not have any membrane on its wall nor its nucleus. Basically, they have no internal structures. The fourth and last description:
Reproduces inside of a cell
Nucleus absent
RNA present
Matches VIRUS
Prokaryotes are primitive cells and they do have a cell wall but they have no defined nucleus, which means they do not have a nuclear membrane. The second description:
Cell wall present
Ribosomes present
Nuclear membrane absent
Matches PROKARYOTE