Storing energy, producing hormones, forming the Cell Membrane
Using the given information, the most suitable choice would be the third option. This is because the students are trying to see the effect of temperature on aerobic respiration in earthworms, making this choice the most suitable. Hope this helps!
It is convenient to divide the photosynthetic process in plants into four stages, each occurring in a defined area of the chloroplast: (1) absorption of light, (2) electron transport leading to the reduction of NADP+ to NADPH, (3) generation of ATP, and (4) conversion of CO2 into carbohydrates (carbon fixation).
Answer:
4 meters/second (4 m/s)
Explanation:
velocity=distance/time
distance= 100 meters
time= 25 seconds
v=100m/25sec = 4 meters/second (4 m/s)
The F1 offsprings obtained are yellow seed pea plants and green seed pea plants in the ratio of 1:1.
The yellow seed color in the pea plant is a dominant character and the green seed pea color is a recessive character.
When a heterozygous yellow seed pea plant with the genotype Yy is crossed with a recessive green seed pea plant with the genotype yy.
The probability offsprings of the F1 generation are 50% yellow seed and 50% green seed pea plant. so the phenotypic and genotypic ratio is 1:1.
This method is the test cross used to determine the genotype of the individual organism for the particular character.
Thus if we cross heterozygous yellow seed pea plant with the recessive parent the offsprings are yellow and green seed pea plants with a ratio of 1:1.
Learn more about test cross from: brainly.com/question/24173210
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