We know of species that are no longer living because we have

A) observations

B) written records

C) fossil evidence

D) we do not know this

What main organs are located in the left flank regions of the body?

How do you know what binary, and what is not?

How do I measure temperature

Identify five people whom you consider to be mature

What are the six kingdoms

Which of the following is true for DNA but not RNA? Release of PPi from the monomer provides the energy for polymerization. It has 4 different bases. It has secondary structure. None of the above; all are true for both DNA and RNA

What are two important things we use gymnosperms for?

What are some examples of comparative anatomy as evidence of evolution?

A group of students is counting the number of plastic bags placed in a landfill during a single day. what are the students doing? A. starting a promblem b. drawing a conclusion c. making a hypothesis d. collecting data by the way this is ecology!

I need some one to rewrite this paragraph (in the comments) to make better sense im currently writing another one atm and this one is due