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Sergeeva-Olga [200]
3 years ago
7

Please help with these 2

Biology
1 answer:
mylen [45]3 years ago
7 0
Your body has many organs such as the heart and the lungs.
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Give an example of carbon atoms getting into the geosphere and one for the atmosphere:
LiRa [457]

Answer:1) Carbon moves from atmosphere to hydrosphere and biosphere in the process of photosynthesis and to lithosphere by deposition of dead bodies while from hydrosphere and biosphere, carbon can be move in the process of respiration by animals.

2) During respiration process which takes place in plants in which carbondioxide is released and by eating carbon containing food by animals. By decomposing the food, carbon is releases in the form of carbondioxide.

3) Carbon can be used by the marine plants in the process of photosynthesis and during the process of diffusion, carbon is also dissolve in water bodies.

4) When the plants and animals die, the carbon which is present inside their body is buried in the soil present at the bottom of the ocean and the shells and corels of some animals also contain carbon which is soon be the part of the lithosphere when they die.

5) After the decomposition of seashell, carbondioxide is produced because shells are made up of calcium carbonate.

Explanation:

4 0
3 years ago
How do archaea and bacteria differ?​
Lunna [17]

Answer:

The archaea and the bacteria both are prokaryotes. However, the genetic makeup of the archaea is more similar to the eukaryotes. Moreover, they have differences, in their metabolic pathways, genes and the enzymes possessed by them.

Explanation:

The differences between Archaea and bacteria:

1. The cell wall of the bacteria consist of peptidoglycan, while the cell wall of the archaea consist of pseudo-peptidoglycan.

2. The bacteria are capable of spore formation, which can lie dormant for long periods of time until a suitable condition is found for their growth. The archaea are not known to form such spores.

3. The genes of the archaea are more similar to the eukaryotes than the bacteria.

4. The bacteria are found everywhere where the living conditions are suitable (soil, air, living beings, non-living things). the archaea are capable of surviving in extreme conditions (hot springs, salt brine).

5. The bacteria use the process of glycolysis and follows Kreb's cycle for glucose break-down. The archaea do not undergo glycolysis or Kreb's cycle.

4 0
3 years ago
the force of attraction or repulsion between magnetic poles is called a magnetic domain true or false
satela [25.4K]
False. It is magnetism. Magnetic domain is rather a region within a magnetic material in which the magnetization is in a uniform direction.
6 0
3 years ago
Piper touches a block of ice, and she feels that it is very cold. How does she feel the sensation of cold?
NemiM [27]

The stimuli sends a message to the brain

Hope this helps

8 0
3 years ago
While looking at a cell under a microscope, a scientist is able to see a biological molecule. This molecule is a nuclei acid wit
Genrish500 [490]
The answer would be a or be
7 0
3 years ago
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