Nickel is an element that has an atomic number of 28. Based on this information, which of the following statements is true?

Neutrons are ____________ subatomic particles and can be found __________.

True or False: Plants use aerobic cellular respiration to produce ATP. 

Which of the following correctly describes how ATP provides energy?

Refer to photo below to answer the following questions.  A. How many protons does carbon have? Explain how you know this. B. If carbon is electrically neutral, how many electrons does carbon have? Explain your reasoning. C. How many valence electrons does carbon have?

Refer to photo below to answer the following questions.  A. How many protons does nitrogen have? Explain how you know this.  B. If nitrogen is electrically neutral, how many electrons does nitrogen have? Explain your reasoning.  C. How many valence electrons does nitrogen have? 

Escherichia coli is the full scientific name for bacterium, E. coli. Given the scientific name, identify the species name of this bacterium.

The simplest organic molecules, consisting of hydrogen and carbon, are known as: (Hint: They form the “skeleton” to which functional groups are attached to form different biological molecules.)

Imagine that you sprayed a can of air freshener in the classroom. You notice that over time the air freshener scent fills the entire room. This type of movement is called ___________.

The fatty acid chains of lipids can be __________.