Which one of the following statements is accurate?
a. the green revolution was instrumental in the increase of the world's food supply.
b. agriculture has been challenged by the use of selective breeding.
c. wheat, corn, soybeans, and cabbage are the main four plants responsible for providing food to people in the world.
d. gymnosperms provide humans with the most food.

You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled

What is turgor pressure, what causes it, and what does it do for a plant?

Choose one animal (cheetas) and research on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.