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dedylja [7]
3 years ago
9

blank are resources that are not recycled or replaced by nature expect by nature expect over millions of years

Biology
1 answer:
KengaRu [80]3 years ago
5 0
Ecosystems is your answer
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A plant with yellow flowers was crossed with a plant with red flowers. all of the numerous offspring had red flowers. what does
Lynna [10]
The genotype for yellow flowers is a recessive trait.
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3 years ago
A 9-month-old child with cystic fibrosis does not like taking pancreatic enzyme supplement with meals and snacks. The mother doe
Fantom [35]

Answer:

The correct answer is 2. "the child needs these pancreatic enzymes to help the digestive system absorb fats, carbohydrates, and proteins".

Explanation:

90% of patients with cystic fibrosis get the pancreatic enzymes supplement because of their pancreatic insufficiency. These enzymes are released in the intestine and help to digest food.

The enzymes´ principal functions are:

- To digest carbohydrates, proteins, and fats;

- To help to gain weight;

- To promote the absorption of nutrients.

To get an appropriate corporal weight and an improved lungs´ functioning it is important to take the enzyme supplement with every meal. It reduces bad absorption and improves nutrition.

5 0
3 years ago
A student runs 5 kilometers (km) each afternoon at a slow, leisurely pace. One day, she runs 2 km as fast as she can. Afterward,
serg [7]

Answer:

<u>The correct answer is that our student accumulated lactic acid.</u>

Explanation:

<u>What is acid lactic and where it comes from?</u> It comes from the breakdown of glucose when there is no oxygen present (glycolytic metabolism), that is, in an anaerobic exercise such as running or cycling at high speed, like the case of our student, where there is a high intensity and a very short duration.

<u>What happen then?  </u>When we keep doing exercise with high intensity an exercise, lactic acid will begin to accumulate by not giving the body time to remove it.

<u>How can we avoid lactic acid?</u> With training, there is no more. Based on training, the body deploys adaptive mechanism that causes lactic acid not to accumulate so quickly and if it begins to do so, the muscle supports it more effectively.

6 0
2 years ago
Read 2 more answers
Why would scientists analyze another specimen from the same species
Mashutka [201]

Among the most frequently used species identification methods are: The evolutionary relationships between the unknown sequence and a set of known standard sequences are estimated using phylogenetic trees.

<h3>What is a phylogenetic tree?</h3>

Among the most commonly used species identification methods are: The evolutionary relationships between the unknown sequence and a set of known reference sequences are estimated using phylogenetic trees.

A phylogenetic tree is a diagram that depicts the evolutionary relationships between organisms or groups of organisms.

Scientists consider phylogenetic trees to be evolutionary hypotheses because the proposed relationships cannot be confirmed in the past.

Thus, every individual of same species are related to each other, so  scientists can analyze another specimen from the same species.

For more details regarding phylogenetic tree, visit:

brainly.com/question/13577065

#SPJ1

6 0
9 months ago
(this is a real question life frfr)
lianna [129]

Go to reddit, r/askteengirls or r/teenagers

You'll get better answers there

7 0
3 years ago
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