SCIENCE HELP ASAP

1 . What is the major difference between ectotherms and endotherms?
A. whether or not the animal builds nests on land
B. whether or not the animal has been found on several continents
C. whether or not the animal maintains a constant body temperature
D. whether or not the animal is classified as a vertebrate

2. Which land biome has the greatest diversity of plant species, and which has the least?
A. grassland: most; tundra: least
B. rain forest: most; taiga: least
C. rain forest: most; tundra: least
D. temperate forest: most; taiga: least

asked by SE
  1. 1. C

    2. C

    Sí, Sí, Señor.

    posted by PsyDAG
  2. C

    C

    C

    C

    C

    C

    C

    C

    C

    C

    C

    C

    C

    C

    C

    C

    posted by lun

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