The goals of biodiversity conservation include all of the following except

a- protecting individual species
b- making sure local people benefit from conservation efforts.
c- introducing exotic species into new environments.
d- preserving habitats and ecosystems.

Which of the following best describes the expensive tissue hypothesis? brains require more energy, so the gut had to be reduced, and larger brains and tool use led to higher quality diets. increasing body size means that homo neanderthalensis had to include more fat in its diet. brains require more energy, so the gut had to be reduced as brains got bigger. brains require more fat, so the gastrointestinal viscera (gut) had to expand, and hands were needed to acquire more food.

Everything that surrounds a particular organism

How do ratio scale and diagrammatic scale work