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olga2289 [7]
3 years ago
7

The digestive system:

Biology
2 answers:
Lapatulllka [165]3 years ago
5 0

Answer:

D is the correct answer.

Mademuasel [1]3 years ago
4 0
D. Mechanically and chemically breaks down food for nutrient absorbtion
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The graphic shows two isomers of a chemical compound with molecular formula C %H ! !NO @. Which type of isomers are these?
azamat
<span>C5H12 has only 3 isomers. They are pentane, butane and propane.</span>
5 0
2 years ago
Mitosis and meiosis are similar processes, but they have some very important differences. Explain how mitosis and meiosis are al
solmaris [256]
Similarities: Mitosis and meiosis both involve cell replication. They both involve prophase, metaphase, anaphase, and telophase.
Differences: Meiosis creates gametes while mitosis creates somatic cells. Mitosis creates two daughter cells, while meiosis creates four sperm cells in men and one egg cell and three polar bodies in women. Mitosis involves one round of cell division, while meiosis involves two. Mitosis creates cells that have the same number of chromosomes as the original cell, while meiosis creates cells that have half the number of chromosomes as the original cell.
Hope that helped you. 
P.S. There are more similarities and differences, challenge yourself and see if you can find them! Good luck.
4 0
3 years ago
Jenna heard a family story about Great Grandfather Frederick who died of a lung disease, but no one knows which lung disease it
abruzzese [7]

Answer: B: take a family history and suggest genetic testing

Explanation:

I took it and got it right

6 0
3 years ago
Read 2 more answers
Use the drop-down menus to complete these
inysia [295]

Answer:

1. Photosynthesis

2.carbon dioxide

3. fossil fuel

4.cellular respiration

Explanation:

Photosynthesis is the important function takes place mostly in green plants which converts inorganic compounds, water, carbon dioxide to the glucose or organic compound in presence of light energy. It is an important reaction that is required for energy and for food for almost every organism.

Carbon dioxide is the carbon source for the plants to produce glucose or simple sugars with help of water and light energy.

Fossil fuels are formed by the process of decomposition of organic compound and organism of the prehistoric organism which is a carbon containing energy source.

Breaking down or catabolism of glucose in order to produce energy in the form of the ATP is called cellular respiration which is essential for cell to perform cellular functions.

4 0
3 years ago
Read 2 more answers
Based on the Plasmodium life cycle shown in Figure 21–4, what would happen if the mosquitoes disappeared?
spayn [35]
The answer is <span>D. The Plasmodium life cycle would be interrupted, and the infection could not be passed on.

Mosquitoes are necessary for malaria infection. According to the lyfe cycle, after infected mosquitoes bite a human, they inject saliva with sporozoites into the human circulatory system (stage A). The sporozoites enter human liver where they divide and schizonts are created. Schizonts give birth to merozoites (stage B). Merozoites are released into the bloodstream where invade red blood cells (stage C). Inside the red blood cells, they evolve into trophozoites, they into erythrocytic schizonts, and finally into a new generation of merozoites (stage D). After the red blood cells rupture, they are released into the blood stream (stage E). Therefore, if mosquitoes disappear, the first stage (stage A) will be missing, so the plasmodium life cycle will be interrupted.</span>
8 0
3 years ago
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