Are these correct?
1.jack pine
2.white pine
3.elm
4.horse chestnut
5.hawthorn
6.pin oak
7.hawthorn
8.hawthorn
9.ginko
10.maple

Always use significant figure rules. remember that these rules apply to all numbers that are measurements. if a vector that is 3 cm long represents 30 km/h, what velocity does a 5 cm long vector which is drawn using the same scale represent? a.100 km/h b.60km/h c.50km/h

Cells must be in osmotic equilibrium with their surroundings environments because if they swell or shrink thier membranes will rupture

What contributes to the high level of biodiversity found in wetlands? a. the large amount of available organic matter to organisms that are food for larger organisms b. the amount of available water for organism use c. the high nutrient availability d. all of the above select the best answer from the choices provided a b c d