The star at the center of our solar
system, which we call "Sun", is very
important to supporting life on Earth.
Earth would not be the Goldilocks planet.
Name 2 ways in which the sun is a
important to the Earth in keeping us
all alive. Consider what the Sun gives
or does for the Earth :

Many plants can reproduce asexually. which of these is an example of asexual reproduction in a plant? a. pine cones forming on a tree b. cross-pollination in a tomato c. roots sprouting from a potato d. night-blooming jasmine flowers

How does the carbon cycle involve an exchange of carbon

One of the newest applications of cell technology is called cybrid embryos. this process involves replacing the nuclear material of an animal cell with human nuclear material. how might this process affect public policies about research by using stem cells? the same policies and concerns about the use of human embryonic stem cells would most likely apply. the embryos would most likely be treated like traditional animal embryos and regulated accordingly. the process of forming cybrid embryos would most likely be banned by government regulators. the embryos would be treated as regular cells because they are not fully human in origin.