The image below shows how wolves and dogs compare to some other animals in the levels of classification. Based on this chart, which pair of organisms are most closely related?

Insect and rabbit
Cat and rabbit
Insect and fish
Cat and wolf

How does land development destroy ecosystems? it increases human carrying capacity too rapidly. it converts them into residential or agricultural areas. it forces humans to import non-native plants and animals. it expands the natural range of native wildlife species.

The following image is of a diatom. it lives in water and gets food from photosynthesis. it is encased in a hard shell made of something similar to glass or sand . a diatom is a(n) because it has a) multi-celled organism; specialized parts. b) vertebrate; a skeleton. c) insect; an exoskeleton. d) single-called organism; only one cell.

How can you approximate the number of calories required to keep you in energy balance?