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Degger [83]
3 years ago
12

How does leap year work?

Biology
1 answer:
Lilit [14]3 years ago
6 0
It happens every 4 years
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What is not produced during glycolysis?
valkas [14]

Answer:

The correct answer is D. FADH2

Explanation:

The glycolysis reaction that takes place is:

Glucose (C6H12O6) + 2 ADP + 2 Pi + 2 NAD ⟶2 Pyruvate (C3H4O3) + 2 ATP + 2 NADH + 2 H +

<em>Products: 2 Pyruvate (C3H4O3) + 2 ATP + 2 NADH + 2 H +</em>

3 0
3 years ago
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State and explain five precautions to be considered during the setup of the root pressure experiment.
eimsori [14]
The stem of the plant should be cut at least three to four centimeters above the surface level.
The stem should be tightly fixed into the glass capillary.
All connection should be made air-tight by using paraffin.
Initial and final readings should be carefully noted.

8 0
4 years ago
A cell biologist treated some cells with a stain. She found that the stain was concentrated within the mitochondria of many type
larisa [96]
A

B is wrong because mitochondria would likely absorb the stain even if it was dead.(And most cells that have been treated are dead anyway). C and D are just throwaway answers, you usually want to avoid the word "always" when drawing conclusions.
5 0
3 years ago
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Answer these questions based on what you learned from the lesson. are single-celled organisms with no nucleus. The kingdom is re
Aneli [31]

1.) [Bacteria] are single-celled organisms with no nucleus.  

2.) The kingdom [Archaebacteria] is relatively small.

3.) Eubacteria are classified by [shape].

4.) [coccus] are round bacterial cells.

5.) [bacilli] are rod-shaped bacterial cells.    

6.) [spirilli] are spiral-shaped bacterial cells.

7 0
3 years ago
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Please Help
Elena-2011 [213]

<u>Answer:</u>

<em>The south beach in Florida is at high risk of flood from high tide.</em>

<u>Explanation:</u>

Even at the no rain days the sea level of the south beach rises creating a fear for the resident about the flooding. The cities in the Florida are maximum on the limestone, so it is obvious that water will rise through it very soon.

The interaction between the sun and moon causes the high tides to occur even in the sunny days.

3 0
3 years ago
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