B. Visit the pond each month and measure the water depth with a measuring pole at the end of the dock. Each month will give you a better understanding than a year around.
Answer:
Denitrification completes the nitrogen cycle by converting nitrate (NO3-) back to gaseous nitrogen (N2). Denitrifying bacteria are the agents of this process. These bacteria use nitrate instead of oxygen when obtaining energy, releasing nitrogen gas to the atmosphere
Answer:
GgRr
Explanation:
as it was stated in the question that one of the parent is a heterozygote for both alleles, It could only be written as GgRr. A cross between this parent and the double recessive parent would also give rise to the following listed genotypes, assuming the second Gr/gr in the question to be gr/gr. thus, we would have:
GgRr x ggrr
GR Gr gR gr
gr GR/gr Gr/gr gR/gr gr/gr
The hypothesis is an educated guess, so it cannot be used as a firm statement. In an experiment, the hypothesis is just a guideline that is tested & may or may not be true based on the results.
Hope that helps!
2/3 of the cell is made of water