______ cell-cycle regulatory protein that regulates cell growth and monitors DNA damage; it halts the progression of the cell cycle in cases of DNA damage and may induce apoptosis

______ are small pores on the surface of leaves that allows carbon dioxide to diffuse into the mesophyll. 

Hormones communicate with different cells via _____ signaling? 

(True/False) Gram-Positive bacteria contains a think cell wall containing peptidoglycan. 

(True or False) Glycolysis is a metabolic pathway carried out under aerobic conditions. 

________  visual representation of a cross between two individuals in which the gametes of each individual are denoted along the top and side of a grid, respectively, and the possible zygotic genotypes are recombined at each box in the grid. 

_____ are organisms that thrive in high salt concentrations.  

In macroeconomics, _____________________ denotes the relationship between the total quantity of goods and services and the price level for output for quantity demanded.

(True/False) Prokaryotes were discovered after Eukaryotes. 

The light reaction converts____ energy  into ____ energy to make ____ and ____.