Answer:
ice caps melting would cause more water leading to higher sea levels
Answer:
If the fertilizer did not increase the yield of the crop so it means that the material the farmer used is not a fertilizer. Fertilizers has the ability to increase the yield of crops due to supply of essential nutrients that a plant requires for their growth and development.
There are two reasons if fertilizer did not work.
1) If the soil contains sufficient nutrients and you apply fertilizer so it causes toxicity and crop yield is adversely affected.
2) There are some crops like leguminous crops which make their own fertilizer through nodules. If a farmer apply fertilizer so it has no use.
Answer:
C:speedup chemical reaction
Explanation:
Enyme's main function is to increase reaction rate by decreasing activation energy.
i.e
Chemical Reaction 1 without enzyme || Chemical Reaction 2 with enzyme
Activation Energy= 9000J Activation Energy= 500J
Reaction Rate=1^-7 Reaction Rate=1^+3
time to reach equillibrium=7h time to reach equillibrium=20min
Answer:
28. Transverse (all electromagnetic waves are transverse)
29. White light.
Answer:
It is somewhat a form of matter