Which of the following could be a description of the cytoskeleton in a cell? scaffolding water hose drawbridge of jelly

The idea that all living things are made up of cells is considered scientific law. this means the idea is an emerging scientific idea that has a logical explanation. has been tested with similar results at least twice. is supported by scientific consensus and a large amount of evidence. has been rejected only once by the scientific community

Which of the following was a characteristic of a dromaeosaur? modified front claw grasping with their forelimbs both a and b none of the above

Long-period comets come from the oort cloud particles in earth’s atmosphere material from the asteroid belt the kuiper belt