Will do WHAT EVER IT TAKES TO GET A A OR B PLEASE HELP What is an advantage to being ectothermic?

Question 18 options:

Ectothermic animals require much less energy to survive than endothermic animals.

Ectothermic animals can sleep longer than endothermic animals.

Ectothermic animals always live longer than endothermic animals.

Ectothermic animals can live in a greater number of environments than endothermic animals.

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that a) the four organisms do not have a common ancestor. b) humans are more closely related to chimps than any other apes. c) chimps are more closely related to gorillas than they are to humans. eliminate d) there is no evidence if any relationship between the four branches on the tree.

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

When sodium chloride dissolves in water, the sodium chloride dissociates into a. na- ions. b. cl+ ions. c. nacl ions. d. sodium chloride ions.