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RoseWind [281]
2 years ago
14

How are the respiratory system and the circulatory system connected.

Biology
1 answer:
Free_Kalibri [48]2 years ago
6 0

Answer:Both systems work together to circulate blood and oxygen through the human body.

Explanation:

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A woman consumes 500 grams of carbohydrates, 30 grams of protein, and 75 grams of fat in one day. how many total kcalories has s
DedPeter [7]
To calculate the energy offered from food, multiply the number of grams of protein, carbohydrate, and fat by 4, 4, and 9, respectively.
Then add the results together.

Given: 500 grams of carbohydrates, 30 grams of protein, and 75 grams of fat in one day.

500 grams x 4 kcal/g = 2000 kcal
30 grams x 4 kcal/g = 120 kcal
75 grams x 9 kcal/g = 675 kcal
= 2795 kcal

From this data, you can calculate the percentage of k calories each of the energy nutrients give to the total.
Solution:

2000/2795 * 100% = 72% from carbohydrates
120/2795 * 100% = 4% from protein
675/2795 * 100% = 24% from fat
Total: 100%
6 0
2 years ago
Where is the independent variable located on a graph
pshichka [43]

Answer:

On the X (horizontal) axis

7 0
2 years ago
All organisms share some common traits because they all share common ancestors at some point in the evolutionary past. these com
snow_lady [41]
Homologous / divergent evolution
7 0
3 years ago
Of these — carbohydrates, lipids, or proteins — which releases the greatest amount of energy per gram during catabolism
STALIN [3.7K]
Lipids are fatty substances thus they release greatest amount of energy more than carbohydrates
8 0
2 years ago
Which is true about a daughter cell produced by mitosis? A. It is a haploid cell. B. It is connected to the parent cell. C. It c
ANTONII [103]

Answer:

D. It can function independently

Explanation:

A. Not a haploid, the daughter cell is going to be a diploid cell, because it is a body cell, not a sex cell; they are suppose to have the same amount of chromosomes as the parent cells.

B. It will go through cytokineses ( last step of the mitosis) the cells will not be connected to parent cell and is independent (D)

C. Inside the chromosomes, no matter it is a haploid or diploid cell, it will contain DNA.  

D. After going through the cell cycle, the new daughter cell produced will be a new individual and do not connect to other cells.

3 0
3 years ago
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