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ELEN [110]
2 years ago
7

How could students find out whether a short ramp or a long ramp would require less force to use? Measure the amount of force it

takes to move ----
Biology
1 answer:
denpristay [2]2 years ago
4 0

Answer:

Explanation:

By using an object up two ramps. The objects best have the same height, yet they must have different lengths.

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Please help with this will give brainliest
DochEvi [55]

Answer:

38. Chlorophyll's job in a plant is to absorb light—usually sunlight. The energy absorbed from light is transferred to two kinds of energy-storing molecules. Through photosynthesis, the plant uses the stored energy to convert carbon dioxide (absorbed from the air) and water into glucose, a type of sugar.

39. The energy from light causes a chemical reaction that breaks down the molecules of carbon dioxide and water and reorganizes them to make the sugar (glucose) and oxygen gas

40. Without enough light, a plant cannot photosynthesise very quickly - even if there is plenty of water and carbon dioxide and a suitable temperature. Increasing the light intensity increases the rate of photosynthesis, until some other factor - a limiting factor - becomes in short supply.

41. Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.

PLEASE MARK ME AS BRAINLIST PLEASE

7 0
3 years ago
Tortoises found on the Galapagos Islands can have varied phenotypes. One of the variations in the phenotypes is with regard to
qwelly [4]

Answer: B:The drought decreased the grass and vegetation on the ground, leaving only vegetation on shrubs and trees above the ground. Natural selection selected for the tortoises with the domed shells and hoods.

Explanation:

8 0
3 years ago
Describe the sequence of oxygen,carbon dioxide and blood flow in your own words
Fofino [41]
Photosynthesis for co2 and o2. process!!
8 0
3 years ago
What is the difference between a prokaryote and a eukaryote? <br> i need to knowwwww!!!!!!!!!!!!!!
Gnoma [55]

Answer:

Eukaryotic cells contain membrane-bound organelles, such as the nucleus, while prokaryotic cells do not. Differences in cellular structure of prokaryotes and eukaryotes include the presence of mitochondria and chloroplasts, the cell wall, and the structure of chromosomal DNA.

Hopefully this helped! :D

-LavenderVye

7 0
3 years ago
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In addition to highly repeated DNA sequences and unique (single-copy) DNA sequences, a third class of DNA exists. What is it cal
Ratling [72]

Answer:

long-read sequencing

Explanation:

a method of dna sequencing under active development

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