By measuring the height of the tortoise, this scientist is gathering what? a.) independent variables.
b dependent variables.
c.) quantitative data.
d.) qualitative data.

science-ocean floors and habitats study guide by volleyballqueen3817 a major advance in ocean-floor mapping. list four sections of the ocean floor. algae that use sunlight to produce their own food through photosynthesis. all of the feeding relationships that exist in a habitat. drying out, predators, find food.

c is the answer to this question. altitude affects the weather because air molecules evaporate.