20 1. in your own words, explain the role of the digestive, endocrine, and excretory systems in maintaining homeostasis. 2. when there is an imbalance in a body system, and the body cannot maintain homeostasis, how might other systems respond? 3. give an example of two other body systems that work together, and explain how they support each other. give me a quick answer and not a very long answer

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands

question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

hope this , have a good day. c;