Human's have 22 pairs of autosomes. Females have two copies of the x-chromosome.
The acid gets rottten and the pH BALANCE and it gose under a cheamcal change
The correct answer is letter A
1. observing
2. forming hypotheses
3. testing hypotheses
4. analyzing data
5. evaluating results
Hope it helped
Answer:
Lay the leaves to be measured on a 1-cm grid and trace their outlines. Count the number of square centimeters. Estimate the area of the partial squares. ... Do not include the area of the stem (petiole) in your calculations.
