An experiment showed that seeds from a certain plant species germinate best at a temperature of 25°C when tested in a range from 0°C to 50°C. It was concluded that variations in temperature had a direct
effect on the success rate of the germination of the seeds. Which statement gives a reason for this
conclusion?
Oa
Ob
Temperature affects the enzyme's ability to function properly
Temperature affects the carbohydrate's ability to function properly.
Temperature affects the process of fertilization
Temperature affects the process of photosynthesis
c
Od

c.) polymerase chain reaction

- "unlike the original dna fingerprinting method, dna profiling does not use restriction enzymes to cut the dna. instead it uses the polymerase chain reaction (pcr)? to produce many copies of specific str sequences. pcr is an automated procedure that generates lots of copies of a specific sequence of dna."

1. loamy sand is about 80% sand with 10% clay and defined mostly by sand particles with some clay to provide structure and fertility. the sand particles are easily visible and the soil holds structure but breaks apart easily.

2. scott sand can improve his soil quality by incorporating more silt and organic matter into the soil. peat moss and organic matter can also be incorporated.

the main thing i would use is bricks because if there is a hurricane, there is a great possibility for the house to still stand. and i would also use plexiglass windows instead of regular windows because plexiglass isn't prone to breaking.

sound moves fastest in solids because the molecules are tightly packed and it allows sound to vibrate