Sheila plants garden plants that have white flowers and collects the seeds from all the plants. She plants the seeds, expecting plants with white flowers to grow, but some of the plants have purple flowers. How could plants with white flowers produce offspring with purple flowers?

humans, along with other animals and plants, have linear chromosomes that are arranged in pairs within the nucleus of the cell. the only human cells that do not contain pairs of chromosomes are reproductive cells, or gametes, which carry just one copy of each chromosome.

for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.

satellites are frequently used to make observations of the orbit on earth

the answer is b. glad to .