Which two body systems would defend a person from a fire? A) integumentary and nervous

B) muscular and endocrine

C) immune and integumentary

D) nervous and cardiovascular

What type of limiting factor affects a large population more then it affects a small population

Based on anatomical similarities, to which modern animal is dr. digger’s creature most closely related?

(select all the correct choose each statement that is scientific. - the opinions of randomly selected participants in a survey prove the idea that global temperatures are not increasing on earth. - the universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago. - ocean tides are caused by the uneven gravitational pulls of the moon and sun on different parts of earth. - human life is more valuable than other forms of life on earth because humans are more intelligent than other organisms.