What is a/an ecological footprint?

Monocots have central taproots and dicots have fibrous roots

Gorogosa National Park has two major biomes, savannahs and tropical rainforests

When looking at plant/tree life along a particular transect of the earth, if you move from the south to the north what happens to the biodiversity?  

The following is what type of tissue?  

What is the rise of water through a plant due to the cohesive properties of water molecules that cause them to rise under tension due to transpiration?

Explain why the US cannot pay down the national debt. (4 pts) Explain how growth of the economy could make the national debt less significant.  (4 pts) 

A startup raises a $2 million seed round with 10 VCs and 20 angel investors participating.  Assuming each VC invests an equal amount and the angels collectively contribute 20% of the round, what is the average investment amount per VC? Do not include commas or dollar signs.

Which of these is not an advantage to living on land for plants (select all that apply)?

Plants were among the first multicellular organisms to colonies terrestrial environments. Describe two adaptations that plants have that allow them to survive on land (2-3 complete sentences)? Answer the question in your own words using complete sentences.