What is the answer please help yall

The transport tubes for food coming down the plants are called?

Iwill make you brainliest pleeze answer this fast i have to turn it in really soon brainliest promise easy question 6th grade ! a weather map shows a high pressure system with circles around it. what does this mean? a) an occluded front b) areas of equal altitude c) areas of equal pressure d) a stationary front

What if the yeast were extremely active and produced more than 100ml gas. would you know? why/why not