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Alenkasestr [34]
1 year ago
9

read the scenario. scientists are studying compounds in a newly discovered rain forest plant. the plant produces an unusual subs

tance that local people say acts as an anesthetic. if another scientist tests the substance using iodine, which macromolecule is the scientist testing for?
Biology
1 answer:
Hitman42 [59]1 year ago
7 0

Scientists are studying compounds in a newly discovered rainforest plant. The plant produces an unusual substance that local people say acts as an anesthetic. If another scientist tests the substance using iodine, the scientist testing for carbohydrates.

The existence of carbohydrates in leaves can be sampled by the Iodine test. When chlorophyll is removed from the leaf by boiling it in alcohol and then placing two drops of iodine solution it turns blue in color which indicates the presence of starch.

The iodine test is a test that is utilized to test for the existence of starch. The mixture of starch and iodine produces an extremely blue-black color.

To learn more about Iodine test here

brainly.com/question/19000006

#SPJ4

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The Sun and the moon work together to create___on Earth. *
Oduvanchick [21]

Answer:

The correct answer is - C. Spring tides

Explanation:

Spring tides are the highest tides that made in the case when the sun, earth, and the moon all three come in a line. This takes place before the full moon or new moon. The tides occur due to the gravitational pull of the sun and the moon.

The spring tides are the highest tides whereas neap tides are the smallest tides caused by the pull of the sun and moon together on earth.

7 0
3 years ago
The tube that connects the bladder and the outside is called the
eimsori [14]
The tube is the urethra.
4 0
3 years ago
How do living things make use of the energy stored in food molecules?
ipn [44]
Answer:
             The energy stored in food molecule (glucose) is released in he process of respiration. 

Explanation:                     Respiration is a cellular process in which glucose molecule is broken down into carbon dioxide, water and ATP is produced as end product. Respiration consists of following main steps:
1. Glycolysis:                It occurs in the cytoplasm of cell, and each glucose molecule is converted into two pyruvates with help of ATP.
2. Formation of Acetyl coenzyme A:                                                        It is a connecting link reaction between glycolysis and Kreb cycle. In this phase Each pyruvate react with Coenzyme A to become acetyl coenzyme A.
3. Kreb Cycle:                   It occurs inside mitochondria. In this cycle each acetyl coenzyme A with fixed with CO to produce citrate which undergo in a cyclic reaction to produce ATP and NADH. . 
4. Electron transport chain:                                           It is the last step of respiration which complete in mitochondrial membrane. In this phase most of the energy is produced along with H₂O as by product.

4 0
3 years ago
The term survival of the fittest means the organism that is blank will survive
bezimeni [28]

Answer:

Properly equipped according to the environment.

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4 0
3 years ago
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Aleksandr [31]

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Segregation also enhances the diversity in the sense that it could lead to a new ecosystem with a new ecological balance within it. Conservation biologists focus on these areas as they claim that  where the greatest number of unique species can be found and protected with in the large number of reserve areas with the least amount of effort  


6 0
3 years ago
Read 2 more answers
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