Answer:
light intensity, carbon dioxide, and temperature
Explanation:
light Intensity because it depends how much sunlight the plants absorb
carbon dioxide because plants need a lot of CO2 to produce photosynthesis
temperature because it shouldn't be too cold or too hot, it should be room temperature
hope that helped :)
Answer:
Explanation:
You answered your own question wth :')
They are urinary and reproduction!
The third choice is the answer.
This is because chemical change occurs when the (for a lack of better wording) interior of the object is changed in the second one the bread is being broken down chemically by the stomach acid this is because the acid is breaking down the formation of the bread dissolving it and chainring it into something else.
In the 4th one the change that is seen is chemical because the formation of the roof is change the physical appearance may be the same (ie. The size & shape) but their are other changes in the color, texture and maybe taste ( don’t taste a rusting roof lol) these are ways in which you can figure out if a change is chemical or physical.
Physical change occurs when the size and/or shape of an object is changed.
Chemical change occurs when the texture, taste and/or color of the object is changed, but-sometimes chemical change cannot be seen.
Hope this helped :)
Cord? Or maybe vein. But I strongly believe it’s cord
