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defon
3 years ago
15

Which of the following is NOT a way in which a lake can become a

Biology
1 answer:
Pie3 years ago
5 0

Answer: A. The plants are eaten by many animals.

Explanation:

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DNA replication involves producing new copies of DNA molecules. How many individual DNA strands exist after one molecule of DNA
lukranit [14]
The answer is C, which is 4
4 0
4 years ago
Using terms and concepts that you have learned in this course, examine 10 aspects of your own diet, and explain any changes you
olga_2 [115]

Answer:

Increase awareness of what I eat

Explanation:

  1. Eat more offal because it has CoQ 10. This is a powerful antioxidant and it will increase my energy and boost my immune system.
  2. Drink more green tea since it has theanine which is and amino-acid that will cross the blood brain barrier. This will increase my alertness and give me a sense of well-being.
  3. Eat more berries it has a wide range of differing antioxidants. It's important for scavenging reactive oxygen species in the body that could damage the cells.
  4. Drink more water flush toxins out. This will also keep me hydrated and keep the blood body levels normal.
  5. Eat more green leafy vegetables because it has iron, important for making haemoglobin.
  6. Eat more nuts it has magnesium and potassium which are important for over 300 enzymatic reactions in the body and also critical for mood, alertness, sleep and pain management.
  7. Eat more fish it has iodine which is a trace component but will support thyroid health and improve immunity.
  8. Switch to pink salt get trace minerals that are not always available in iodized salts. These are important for the conduction of electrical impulses in the brain and increase reaction response and shorten reaction time.
  9. Eat two hours before bed to reduce indigestion, this will also decrease weight gain as the food is moved along the digestive system long before it is time to go to sleep.
  10. Cut out refined carbohydrates to reduce empty calories and incorporate whole grain and natural sweeteners, if any. This provides a more nutrient dense diet and also provide plenty of fiber to aid digestion and bowel movements. It also provide food for the good gut bacteria that helps to improve our immune system.
4 0
3 years ago
Can i get some help with these 3 questions .
creativ13 [48]

Answer:

1. D. Burning Coal and Natural Gas

2. D. Larger; Louder

3. D. It has a lower pitch and is quieter than the first note.

Explanation:

Not 100% certain of number 3, but I'm pretty certain it is correct. 1 and 2 are for sure correct.

5 0
3 years ago
Ouabain is a specific inhibitor of the active transport of sodium ions out of the cell and is therefore a valuable tool in studi
Kay [80]

Answer:

1. Part A: No

2. Part B: Yes

3: Part C : Yes

4: Part D : No

Explanation:

1) Part A: Facilitated diffusion of glucose into a muscle cell:

No; sodium ion co - transport is required for active transport of glucose but not for facilitated diffusion of glucose

2) Part B: Active transport of dietary phenylalanine across the intestinal mucosa:

Yes; co - transport of sodium ions drives the inward movement of amino acids and can only occur if sodium ions are actively pumped back out again.

3) Part C: Uptake of potassium ions by red blood cells:

Yes; uptake of potassium ions can occur only via a pump that couples the inward pumping of potassium ions to the outward pumping of sodium ions.

4) Part D: Active uptake of lactose by the bacteria in your intestine

No; active uptake of sugars and amino acids in bacteria is driven by a proton gradient.

3 0
3 years ago
Why do farmers spray pesticides and insecticides in the field​
denis23 [38]
Answer:

Farmers utilize pesticides to help control the thousands of weed species, harmful insects, and plant diseases that can afflict crops, period. ... Pesticides don't only affect food crops though; production of certain fibers and oils would also be affected, as crops like cotton are highly susceptible to pests and disease.

Explanation:
6 0
3 years ago
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