Sometimes when plants are under water stress, they wilt. Animals do not wilt! Review the plant cell structure. What analogy based on the plant cell structure explains wilting?
A) The chloroplast are like a factory. When the plant is water stressed, the chloroplast stops producing energy and the plant wilts.
B) The cell wall is like a cardboard box. When the plant is water stressed, the cell wall folds, like someone crushing the cardboard box.
C) The large vacuole is like a water-filled balloon. When the plant is water stressed, the water leaves the vacuole and the cells shrinks.
D) The plasma membrane is like the drain in your sink. When the plant is water stressed, the plasma membrane stops water from going into and out of the cell.

carbon

explanation:

here is the answer

water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering. weathering is the breaking down or dissolving of rocks and minerals on earths surface. once a rock has been broken down, a process called erosion transports the bits of rock and minerals away.

the last one: artificial selection/genetic engineering

plant breeding is modifying the genetic composition of the plant - but this isn't cloning (which is specifically introducing a gene into a genome). but you are artificially selecting for the phenotype that you want.

the second one is literally genetic engineering - the gene would have been cloned first and then inserted or genetically engineered into the new plant cell (the cotton).