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Alexxx [7]
3 years ago
5

Summarize Darwin’s experience with two rare beetles

Biology
1 answer:
rewona [7]3 years ago
8 0
The answer  is the two beetles meant the two mythology lessons of time and space and physics   
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True or false anti port and symport are both primary active transport process
Nataly_w [17]

Answer:

False

Explanation:

Antiport is an secondary active transport

4 0
3 years ago
Why are cells, tissues, organs, and organ systems all important for a living body?
lys-0071 [83]

Answer: Because each one of them helps other organs, cells, etc.. Because everything in your body needs to work together. For example, one of the most important functions of organ systems is to provide cells with oxygen and nutrients and to remove toxic waste products such as carbon dioxide.

8 0
3 years ago
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How do latitude and altitude affect which plants grow in an area?
vladimir2022 [97]
<span>They are both important. Latitude, the lines that parallel the equator are very important in determining plant growth rates and which plants can even exist because latitude is strongly related to average temperature. Altitude acts like latitude only over a shorter scale, so an increase in altitude of 1,000 ft may act like a latitude change of 3-4 degrees pole-ward. Longitude, that series of lines, perpendicular to the equator is also important, and is more related to water supply in the form of precipitation, so it would surely influence the kind of plants present - like desert plants versus rain forest types. Environments that are warm and with more rainfall generally will support more plant growth than those that are cold with little rainfall.</span>
4 0
3 years ago
Which model best shows the movement of water during photosynthesis
vekshin1

Answer:

Soil → Plant

<em> What happens in photosynthesis?</em>

The light is energy. So the plant doesn't convert light to energy, light already is energy. The plant uses the light energy to grow, and to store energy in a different form (like how you eat corn, and gain energy to run and stuff, your body converts the corn to fat so you can use the energy later.)

Now, as for the creation of oxygen, we have to go deeper. In the air there is CO2, which is 2 parts oxygen and one part Carbon. Plants "breathe" it in. From the ground the plants get water, H2O, which is 2 parts Hydrogen and 1 part Oxygen, right? The plant uses the light energy to convert the C02 and H2O into Sugar, C6H1206 (6 Carbons, 12 Hydrogens, 6 Oxygens)

So we see that there must be 12 Hydrogens in the end, but H20+C02 only has 2. That means you need 6 H2O molecules, which fuse with 6 C02 molecules (becuase sugar has 6 carbons as well)

What we get is (6)H2+(6)C+[(6)02+(6)O] which we can algebra into H12+C6+O18. Now we subtract the sugar, which the plant stores (C6H12O6) and we are left with 012, or Twelve Oxygens. Oxygen doesn't like being alone, so we would represent it as 6 oxygen pairs (6)O2. That oxygen gets released back into the air. Boom.

6 0
2 years ago
Consider an acid clot. it can appear as pink or white with a pink band at the top. ​
gayaneshka [121]

Answer:

Litmus milk is an undefined medium consisting of skim milk and the pH indicator azolitmin.

Azolitmin is purple between pH of 4.6 and 8.2. It turns pink when pH reaches 4.5 and blue at a pH of 8.3.

Lactose ferminatation turns the litmus pink due to acidity. If litmus is reduced during lactose fermentation it will turn the medium white. Acid may cause an acid clot this is due to the casein precipitating. Heavy gas production can cause stormy fermentation, this is due to the breaking up of the clot.

Explanation:

hope this helped ;3

3 0
4 years ago
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