The sperm contributes DNA nutrition and organelles to the zygote. True or false?

How does the law of segregation relate to genetic diversity?

How does genetic inheritance follow similar patterns in all sexually reproducing organisms?

What stimulates cell division?

What are bacteria using for nutrients in nutrient agar?

Which one of the following is NOT a characteristic of eukaryotic cells? Have membrane-band organelles. Make up plants and animals. O Make up bacteria cells. Have a nucleus.

Which of the following correctly describes the size of the Milky Way galaxy?

The fossil record shows that two groups of organisms are related, which means they share a

The sun is A. An unusally hot star B. A very cool star C. A typical star D. None of the above

Which plant is often used as a soil conditioner Some Moss A Fern Some Horsetail Or maybe some Hornwort I just put my own little twist in words but the questions are Moss, Fern, Horsetail, and Hornwort

Astronomers studying the planet of Acer have detected igneous rock under its surface. One astronomer makes a claim that some of the material that this igneous rock formed from used to be in sedimentary rock on the surface of Acer.