Popcorn is made by heating up a small droplet of water inside a corn kernel. When enough pressure builds up, it pops and we eat the fluffy white part. Given that corn is a monocot, what is the fluffy white stuff that we eat?

the fluffy white stuff is called the endosperm.

Explanation:

Monocots( also called monocotyledons) are plants that bears only one cotyledon, example includes corn, peas,beans and many among others. In the monocot seeds, they bear a carbohydrate components known as endosperm which feeds the new plant and it's found outside the seed coat.

The corn kernel is made up of four main parts which includes: endosperm, the pericarp, the germ, and the tip cap.

Endosperm is produced through the fusion of two sperm nuclei and an ovule inside a pollen grain. It's usually white or yellow in colour and is made up of carbohydrates.

1. (1.2kw)x(15/60hours) = .3kwh --> a

2. (5kw)x(90/60hours)x(8cents/kwh) = $0.60 --> d

3. microwave --> 1200 watts = (1.2kw)x(6/60hours) = .12kwh

coffee-maker --> 900 watts = (.9kw)x(10/60hours) = .15kwh

therefore, it requires more energy for the coffee-maker to do the same amount of work.

so the answer is a.

false because ozone (o3) depletion does not cause global warming, but both of these environmental problems have a common cause: human activities that release pollutants into the atmosphere altering it.

global warming is caused primarily by putting too much carbon dioxide into the atmosphere when coal, oil, and natural gas are burned to generate electricity or to run our cars.

explanation: