Answer:Photosynthesis is a process of cooking food by green plants using oxygen, Carbon dioxide, sunlight, water and minerals.
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Water is considered a renewable resource because the Earth does provide it by itself. Therefore it’s renewable.
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<h2>Region between 2 and 3</h2>
Explanation:
Muscles consists of two protein filaments:a thick filament which is made up of protein myosin whereas a thin filament is made up of protein actin
- During contraction,thin filaments slide past the thick filament resulting in shortening of sarcomere
- Myosin thick filaments grab on to the actin filaments by forming cross bridges
- The thick filaments pull the thin filaments past them making the sarcomere shorter
- The region between points 2 and 3 includes the area of overlap between thin and thick filaments
Answer:
F1= All Yy
F1= All yellow
F2= 1/4 YY: 1/2 Yy: 1/4 yy
F2= 3/4 yellow: 1/4 green
Explanation:
The allele for the yellow-colored seeds (Y) is dominant over the allele that imparts green phenotype (y). A cross between two pure breeding yellow seeded and green seeded plants would obtain all yellow seeded plants in the F1 generation. Self-pollination of F1 progeny would obtain F2 generation in following phenotype and genotype ratio:
Phenotype ratio= 3/4 yellow: 1/4 green
Genotype ratio= 1/4 YY: 1/2 Yy: 1/4 yy
