HELP!! ASAP PLEASE! Which of the following is characteristic of all birds?
endothermic
aquatic
invertebrate
autotrophic

The image shows embryos of three vertebrate classes

This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic

Drag each label to the correct location on the table. each label can be used more than once. decide whether each statement describes saturated fat, unsaturated fat, or both saturated and unsaturated fats.