Which of the following best describes a human egg cell?
a. a diploid cell formed in the female uterus
b. a diploid cell formed in the female ovary
c. a haploid cell formed in the female ovary
d. a haploid cell formed in the female uterus

Which describes how weathering and erosion are different? weathering is caused by water. erosion is caused by wind and ice. erosion transports sediments. weathering is a natural process.

3points hurry! what is the relationship between biotechnology, sharkskin, and disease resistance? bioengineers have developed an artificial sharkskin that does not allow resistant bacteria to grow on it. disease-causing microbes have been genetically modified to keep them from infecting the skins of sharks. scientists have created a device that can be attached to the skins of sharks that dramatically increases their abilities to resist disease. sharkskin produces many chemicals that can be collected and used to create antibiotics.

Contrast how pollination is different among gymnosperms and angiosperms.