christina3143 christina3143
  • 21-10-2017
  • Biology
contestada

Cyanobacteria, unusual worm like life-forms and marine organisms did not exist in Precambrian Time. True of False?

Respuesta :

michaay123
michaay123 michaay123
  • 23-10-2017
Falsee................................... needed more than 20 characters
Answer Link
nadinehernandez nadinehernandez
  • 24-10-2017
false i think i don't know though
Answer Link

Otras preguntas

A 40kg steel casting (Cp=0.5kJkg-1K-1) at a temperature of 4500C is quenched in 150kg of oil (Cp=2.5kJkg-1K-1) at 250C. If there are no heat losses, what is the
IAMURLORDANDSAVIORILiKENUGEETSHELLOLOL
In a poetry workshop, which statement would be an appropriate comment about the metaphors in a poem? None of the metaphors make any sense to me. It might work b
find the missing side lengths​
Carl Linnaeus developed a two-word system for naming organisms. It is called .
I'm so sorry I know this is long but can someone please help me with this? John is a 35-year-old male (he/him) administrative assistant who enjoys playing baseb
Find the midpoint of AC.
what is the solution to the equation?
convert 1:150000(cm to Km)​
The main responsibility of a state court of last resort is to A. decide whether a case should be in criminal or civil court. B. apply federal laws to crimes com