Which of the following correctly describes the stem?
a) the stem contains tubes, which transport sugars and water around the plant.
b) the stem is the site of the most photosynthesis in the plant.
c) the stem is where stomata are located, which regulate the amount of carbon dioxide that can enter and water that exits
d) the stem obtain water from the surrounding

Invasive species are one of the major threats to biodiversity. these species multiply quickly and compete with native species for food, sunlight, spac and other resources. on the map, determine the area where native species will have limited resources available to them due to invasion threat from invasive species threat very low low medium high very high

One of the purposes of transcription is to produce a sequence of bases that

Research question: why are the carrots that grew on the left side of the garden larger than the carrots that grew on the right side of the garden? which hypothesis is based on this research question? a comparison of people with gardens to people without gardens will show who is likely to live longer. b. carrots are thought to be good for your eyesight and should be eaten regularly. c. carrots that are provided lots of sunlight grow to a larger size than carrots grown in the shade. d. eating fresh vegetables every day is a healthy thing to do.