In setting up a lab for a General Biology course,you are asked to match labels with a timeline on the wall.For "First Cells," you need to find a point on the timeline
A) 500 million years ago.
B) 1.2 billion years ago.
C) two billion years ago.
D) six billion years ago.
E) four billion years ago.
Correct Answer:
Verified
Q3: Which theory explains the origin of chloroplasts
Q6: Photosynthesis probably originated during the _ eon
Q11: The endosymbiont theory states that eukaryotic cells
Q12: Clays often have positively charged surfaces.How may
Q13: Evidence supporting the idea that mitochondria and
Q14: Mitochondria arose by endosymbiosis of a(an)
A) anaerobic
Q15: Mitochondria evolved before chloroplasts based on which
Q18: The first multicellular organisms probably arose about
A)
Q21: DNA that is separate and apart from
Q55: Streptomyces are aerobic soil bacteria that produce
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents