X is equal to 3.3 cm. You can find this by looking at the rate in volume of oxygen collected in 20 mins and the rate of photosynthesis; each value is multiplied by three to get the answer. Therefore, 1.1 x 3 = 3.3, which is your answer
Answer:
Carbon, Hydrogen and oxygen are three elements
Explanation:
a molecule of sugar composed of 12 atoms of carbon, 22 atoms of hydrogen, and 11 atoms of oxygen (C12H22O11)
Answer:
b. gene; DNA strand; chromosome; genome
Explanation:
The smallest unit in genetic structure will be gene which is a segment of DNA. After that comes DNA strand which may contain one or more genes. A chromosome is a larger structure as compared to a DNA strand because a chromosome contains two DNA strands which are joined at centromere. All the chromosomes in an individual collectively form genome so genome is an even larger term when it comes to genetic information.