Photosynthetic life existing on a planet farther from the Sun ...

[Tazate]

Photosynthetic life existing on a planet farther from the Sun than the Earth would most likely be
 
  A) smaller, less efficient at collecting solar radiation or have a faster metabolism than photosynthetic life on Earth
  B) identical to photosynthetic life on Earth
  C) larger, more efficient at collecting solar radiation or have a slower metabolism than photosynthetic life on Earth
  D) impossible

Question 2

A 1200. kg ferryboat is moving south at 20. m/s. Its momentum is
 
  A) 1.7  10-3 Ns
  B) 2.4  103 kgm/s
  C) 1.2  103 kgm/s
  D) 24. kNs
  E) 6.0  102 kgm/s

[joewallace]

Answer to Question 1

C

Answer to Question 2

D

[Tazate]

Excellent

[phuda]

Gracias!