Eugene is studying the levels of structural organization of an animal’s body. which level would describe a dog’s eye?

organ
tissue
organism
organ system

Ans.

In all animals, the body is organized at various levels, which include cells, tissues, organs, organ systems. Cells are arranged into tissue and tissues are organized to form organs. Different organs with similar function form organ systems.

Eyes are organs of optic system and provide vision to animals. Eyes are composed of different types of tissues, which include dense connective tissue, pigmented loose connective tissue, and image-processing tissue or photoreceptors.

Thus, the correct answer is option). 'organ.'

false because ozone (o3) depletion does not cause global warming, but both of these environmental problems have a common cause: human activities that release pollutants into the atmosphere altering it.

global warming is caused primarily by putting too much carbon dioxide into the atmosphere when coal, oil, and natural gas are burned to generate electricity or to run our cars.

explanation:

phaneritic textures in which phaner means visible so phaneritic textures are standard of impertinent volcanic rocks. these rocks crystallized gradually under the surface of earth. when the magma cools deliberately then the ores have chance to develop and produce long crystals.