Is the unlimited source of energy for all living things is the leaf. Is that true or false
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.
Do we eat leaves?
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I mean, yeah, we do... basil leaves...
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but really, what gives leaves energy?
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huh?
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I can't hear you.
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Think again.
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Say it aloud!!
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LOUDER.
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Yup. The sun.
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The sun never ends. See, the sun provides energy for plants. animals eat plants. we eat plants and animals.
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No sun?
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we dead
Related Questions
5.If 30mL of 0.5M NaOH(aq) was used to neutralize 10mL of HCl(aq), what is the concentration of the acid? Show work.
Why a car seems to rust more near the sea ?
Why does methane have a low boiling pint?
What is the difference between fats and oils? A. Oils are lipids and fats are proteins. B. At room temperature, fats are solid and oils are liquid. C. Fats are lipids and oils are carbohydrates. D. Fats are triglycerides and oils are waxes.
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Answer:
Explanation:
The formula of water is H₂O.
1. Calculate the molar mass of water
2 H = 2 × 1.008 = 2.016 u
1 O = 1 × 16.00 = 16.00 u
MM = 18.02 u
2. Mass of hydrogen
\text{Mass of H} = \text{92.0 g water} \times \dfrac{\text{2.016 g H}}{\text{18.02 g water }} = \textbf{10.29 g H}
3. Mass of 0xygen
Final answer:
A 92 gram sample of water will consist of approximately 10.22 grams of hydrogen and 81.78 grams of oxygen.
Explanation:
Water
consists of two hydrogen atoms and one oxygen atom. Therefore, it has a
molecular formula of H2O
. To find the mass of each element in a 92 gram sample, we need to know the molar mass of the elements and the compound. The molar mass of hydrogen (H) is about 1 gram per mole, and oxygen (O) has a molar mass of 16 grams per mole. So, the molar mass of water (H2O) is approximately 18 grams per mole (2*1 + 16). This means that in one mole of water, 2 grams are hydrogen and 16 grams are oxygen. If we scale this up to 92 grams, we find that there are approximately 10.22 grams of hydrogen and 81.78 grams of oxygen.
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B: expansion of the ozone hole
C: global locations of deserts
D: extent of global warming
[ will give brainlly] [will give lots of points] [will give thanks] [will give five stars] please please please help, science not chemistry
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Best time to go fishing at sea, these can be determined based on the knowledge about weather. So, option A is correct.
What is the weather ?
The weather of a location refers to the average conditions of the atmosphere there in relation to variables like humidity, temperature, wind speed, rainfall, etc. Cloudy, sunny, wet, stormy, or clear weather are all possible.
The state of the atmosphere at a certain location and time is known as the weather. The weather fluctuates every day depending on the amount of sunshine, heat, clouds, wind, and rain. Weather is primarily influenced by the seasons and climate.
There are six basic factors that make up the weather. They are heat, pressure in the atmosphere, the development of clouds, wind, humidity, and rain. Any one of these factors might alter slightly to produce a distinct weather pattern.
Thus, option A is correct.
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Answer:
the answer is A :)
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The standard units of measurement are particularly important to scientists because they make the result more accurate and precise.
What are accuracy and precision?
When the average value of the different measurements is similar to the correct value then the measurement is said to be accurate and the phenomenon is said to be accurate.
When the values of measurement are close to each other then the result is said to be precise and the phenomena are said to be precise and need to do for the better accuracy of results.
Therefore, they make the result more accurate and precise.The standard units of measurement are particularly important to scientists.
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Answer:
Explanation: The standred units of measurments are important to scientists because they are the same measurments that all scientist take to make sure that they all have the correct results.
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