Rice is an important food source for much of the world but can only be grown in limited regions of the world. if world climates change as scientists predict, the rice-growing region will become even more limited. which of the following describes how biotechnology could be used to keep rice harvests from declining?
possible answers:
a)engineering the ability to correct changes in weather patterns to control climate b)engineering climate controlled systems to grow rice indoors c)genetically engineering rice that can be grown in more varied climates d)genetically modifying soil types to better support rice crops

Option C

Explanation:

Genetically engineered crops has the ability to grow in low availability of water or in stress conditions.

As rice is grown at limited places and is a very important source of food for much of the people around the world.

Genetic engineering can help to manipulate the genes inside so that rice can grow in a variety of weather conditions.

starchy vegetables are high in carbohydrates.

starchy vegetables contain more carbohydrates than non-starchy vegetables.

explanation:

there are two primary categories of carbohydrates, essentially differentiated on the basis of their carbohydrate content (which is in the form of starch - a complex carbohydrate):

those vegetables which contain little amounts of starch are termed as non-starchy vegetables, and some examples include: artichokes, broccoli and bean sprouts.

vegetables high in their starch content are distinguished as starchy vegetables, and some examples include: potatoes, chickpeas and corn.

allowed for the prediction of the properties of missing elements.