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1.pngBetween the roots and the green leaves of this plant is the stem. What is this modified stem called?

cactus.pngThis is a portion of a plant that shows TWO modifications. What is modified (two parts) and what is each modified part called.

Clipboard02.jpgWhat do you eat when you eat one of these?

microscope image leaf.jpgThis is a microscopic view of a thin cross section of a leaf. Class?

honey locust.jpgThis is the fruit of a tree related to beans and peas. There are 4 botanical words that can describe or name the type of fruit. One is SIMPLE. List the other three.

What role did women and children often play during the rise of industrialization?

Which management approach, introduced by Frederick Taylor, focused on increasing efficiency in production?

Why did the railroads play a critical role in the early labor unrest?

Explain the endosymbiotic theory. How do we think mitochondria and chloroplasts originated, and what evidence supports this hypothesis (cite at least two pieces of evidence)?

Explain why antibiotics do not work on viruses. Briefly note one different medical strategy we use (or are exploring) to combat viral infections.