When looking at a stalk of celery that has been sitting in red food colored water. Sarah notices the celery has red lines running through it. Why is this possible?

6 Which of the following statements describes the impact of solar flares on Earth last question! in F Solar flares impact weather systems and cause hurricanes by adding energy to the atmosphere.

How old is the average american when he dies

Which of the following is not a way that sexual reproduction increases genetic diversity? combined parenting leads to faster reproduction recombination during meiosis occurs genetic material from two individuals is combined new combinations of genes

What are the seven main systems that work together to make up a human being?

When thinking about genotypes and phenotypes, what is the cause and what is the effect?

True or false, in humans, bile breaks lipids into three fatty acids and one glycerol molecule

What is the outermost feature of the sun called?

Which term best describes the work done by a community in which people mostly raise animals for meat, milk, and clothing? O A. Farming O B. Domestigating Hunting and gathering O D. Manufacturing

Which is a cost that comes with using coal as an energy source? Coal produces less energy than most other energy resources, Mining coal improves the environment. Coal will stay plentiful in the United States.

1. What molecule carries chemical energy that cells use for their functions?