Sally was analyzing samples of DNA. She had DNA samples from bacteria, a whale shark, a bald eagle, and a human. Just by looking at the structure and components of the DNA, what could Sally conclude?
Which of the diagrams above accurately represents the use of gases in both cellular respiration and photosynthesis?
Write a 700-800 word APA format essay showing the difference between eukaryotic and prokaryotic cells. List their features and functions.
·supports and protects ·in fungi, is made of chitin ·in plants, is made of cellulose This cellular structure is the??
Can you write A 1⁄2 page topic summary is due on June 7th, please? Term Paper: The term paper is to be on a topic of your choice as long as you can relate it to the geology of California or how society has been impacted by the evolution of geologic theories or how society has […]
. One of the major differences between a scanning electron microscope and a transmission electron microscope is: SEM give a three-dimensional image while the TEM gives a two-dimensional image. SEM gives a color image while the TEM is in black and white. TEM give a three-dimensional image while the SEM gives a two-dimensional image. TEM […]
Large rotating low pressure storms that get their energy from the evaporation of warm water from tropical oceans are called
The respiratory system allows for gas exchange to happen in the lungs. How does the respiratory system affect the cardiovascular system? The respiratory system supplies the carbon dioxide that the cardiovascular system transports to the different cells for the production of energy. The respiratory system supplies the oxygen that the cardiovascular system transports to the […]
Scientists are required to __________ to determine a substance’s risk. a. research how chemicals react with living cells b. conduct experiments to identify the hazard c. collect and analyze risk characterization data d. test effects on exposed populations e. all of the above
Which scientist created tests that helped confirm that bacteria and other microorganisms cause a variety of diseases?
