list the abiotic factors that are used to classify aquatic

Describe the two types of vascular tissue

Drag each description to the correct location on the image. not all descriptions will be used. describe the parts of a comet. the frozen part of the comet the atmosphere of gases and dust formed when the nucleus vaporizes tail made of small, solid dust particles tail made of ions that appears to point away from the comet's orbit

Plz quick a natural resource that is replaceable through a cycle in nature or sustainable practice is called a? the subject is science