IB Biology Units 1,2,3,4

If I put the number 3 under the microscope right side up. What orientation would I see?

Which of the following is NOT a premise of cell theory?

The first cells to evolve were

In this diagram, D is pointing to the:

Similarities between Prokaryotes and Eukaryotes

What term can best describe this image?

Which of the following is not part of the modern cell theory

Which of these levels of organization includes all other levels?

How did Pasteur's Experiment disprove spontaneous generation?

The difference between prokaryotic and eukaryotic cells, respectively, is

These paramecium were seen under high power with a FOV of 0.6mm. What is their estimated size?

Why was WWI an important motivator to develop a medical antibiotic?

What did Miller and Urey try to do with their experiment?

What organelles in eukaryotes are thought to have originated in prokaryotes?

Which scientist used closed jars of meat to observe evidence against spontaneous generation?

A principle of the Cell Theory is:

Cells are the smallest possible units that come from preexisting cells describes

Before the 1800's, what biological theory stated life could appear from non-living material?

Letter E is referring to: 

Which of the following is NOT a characteristic of life that we learned in IB Biology:

Which came first?

Order the levels of organization from small to large

Which of the following could be described as an emergent property?

The pollen grain shown in the image are what type of electron microscopy?

The lighter region in the middle of this prokaryotic cell is referring to the: 

In Endosymbiotic Theory, the large cell engulfed a smaller cell that was then...

Which of the following lists the inorganic chemicals used by Urey and Miller in their experiment?

Which of the following mechanisms can antibiotics use against bacteria

There are _______ μm in 1 mm

Exposure to air is necessary for microbial growth.

Which is evidence from DNA to support the endosymbiotic theory?

Pasteur's Experiment rejected spontaneous generation by displaying that new growth (life) needs

The small pili coming off the bacteria below are used to:

What did Louis Pasteur’s crooked neck flask experiment disprove?

The Cell Theory is considered a theory because:

Florey & Chain's testing of penicillin on humans wouldn't meet testing standards today because

A cell was estimated at 0.2 mm. The line itself is 100 mm. What is the drawing magnification?

Alexander Fleming discovered:

Which of the following is NOT a characteristic of life we learned about in IB Bio?

Which levels of organization make-up tissue?

Which of the following can penicillin treat?

Amoeba is 200 μm. The line is 400mm. How many times larger than life is the cell?

Which of the following would you need an electron microscope to view:

________ is the study of life.

Prokaryotes have no: 

Which of the following phrases explains an emergent property?

If you wanted to observe the color of an organism's individual chloroplasts, you would use:

Which of these is an example of a prokaryote?

When making a scientific drawing, which is incorrect?

In this diagram, C is pointing to the ___________

The Euglena as drawn = 450 mm in length. This is 800X life size. The actual size would be?

In the Redi experiment below, which container do you expect to have flies appear on the meat?

A type of cell that is an example of a "discrepancy" of the cell theory would be:

What type of organism (living thing) naturally produces the chemical penicillin?

Binary fission is similar to mitosis in that

The Second Step of Binary Fission is: 

Which of the following has discrepant cells that are not truly separated by cell membranes?

The picture of the cat on the left has a higher _____________ than the picture on the right.

Florey and Chain tested penicillin FIRST on:

If the Ocular lens is 10X and the Objective lens is 80X, what is the total magnification?

In the MIller-Urey Experiment, what could be concluded about the components of Earth?

Letter C is referring to:

Cells which are simple and contain no membrane bound organelles are called...

Prokaryotic DNA is different from Eukaryotic DNA in that:

One implication of all cells coming from preexisting cells would be:

"Trends" that all cells have are:

Controls the movement of materials in and out of the cell

How does the organisms in the image obtain energy from the environment?

Antibiotics don't work on Viruses because:

What type of organism is shown in this image?