#Question id: 1541
#4. Cell Communication and Cell Signaling
Nonphagocytic cell of immune system,
#Question id: 298
#1. Molecules and their Interaction Relevant to Biology
Water molecules contain _____________ hydrogen bond/s.
#Question id: 2277
#2. Cellular Organization
A gram-positive bacterium is stained _______________ by the gram stain
#Question id: 4958
#11. Evolution and Behavior
What is true of the fossil record of mammalian origins?
#Question id: 1398
#4. Cell Communication and Cell Signaling
Which of the following properties is (are) characteristic of a benign tumor?
a. well differentiated b. localized to tissue of origin c. metastatic
d. promotes angiogenesis e. surrounded by a fibrous capsule