What is the type of bond between ions in salt?
A) ionic bond
B) covalent bond
C) hydrogen bond
A
You might also like to view...
Crops have been genetically modified to resist the herbicide ____
a. glyphosate b. DDT c. triazine d. 2, 4-D e. atrazine
Adenine and guanine are
a. nitrogenous bases. b. base pairs bonded together in DNA. c. bases found only in RNA. d. waste products of protein synthesis. e. amino acids.
Many antibiotics kill bacteria because they hinder translation by prokaryotic ________.
A. cytoskeleton B. ribosomes C. nucleoids D. cytoplasm E. capsules
Which of the following is the best interpretation of the graph below of mussel size (X-axis) versus energy gain (line graph, left Y-axis), and number of mussels eaten per day (histogram, right Y-axis)?
A. Crabs tend to consume most of the largest mussels. B. Crabs select mussels in a way that maximizes their energy gain. C. Mussels are selected as food sources by crabs. D. Mussel size does not seem to be a good predictor as to which mussel hungry crabs will select. E. Crabs prefer the mussels with the smallest length for their food resources.