Answer the following question given this paragraph: Q: Meiosis in the sporophyte produces haploid cells called what? Choices: - fibers - ions - seeds - spores A:
spores
(Question)
Answer the following question given this paragraph: Q: After infecting a host, what inactive state do some viruses enter? Choices: - hibernation - immunity - potency - latency A:
(Answer)
latency
Ques: Answer the following question given this paragraph: The Karakoram Range is part of the Himalaya Mountains. K2, pictured here, is the second highest mountain the world at over 28,000 feet. The number and height of mountains is impressive. Q: What is the second highest mountain in the world, at over 28,000 feet? Choices: - pikes peak - makalu - everest - k2 A:
Ans: k2
(Q).
Answer the following question given this paragraph: A cell that does not have a rigid cell wall, such as a red blood cell, will swell and lyse (burst) when placed in a hypotonic solution. Cells with a cell wall will swell when placed in a hypotonic solution, but once the cell is turgid (firm), the tough cell wall prevents any more water from entering the cell. When placed in a hypertonic solution, a cell without a cell wall will lose water to the environment, shrivel, and probably die. In a hypertonic solution, a cell with a cell wall will lose water too. The plasma membrane pulls away from the cell wall as it shrivels, a process called plasmolysis . Animal cells tend to do best in an isotonic environment, plant cells tend to do best in a hypotonic environment. This is demonstrated in Figure below . Q: A red blood cell will swell and burst when placed in a? Choices: - acidic solution - exothermic solution - dissolved solution - hypotonic solution A:
(A).
hypotonic solution
Ques:Answer the following question given this paragraph: The water molecule, like the ammonia and methane molecules, has a tetrahedral domain geometry. In the water molecule, two of the electron pairs are lone pairs rather than bonding pairs. The molecular geometry of the water molecule is referred to as bent . The H-O-H bond angle is 104.5, which is smaller than the bond angle in NH 3 . Q: In the water molecule, two of the electron pairs are lone pairs rather than what? Choices: - bonding ions - acid pairs - ions pairs - bonding pairs A:

Ans:bonding pairs
Question: Answer the following question given this paragraph: Q: Comparisons of amino acid sequences can shed light on the evolutionary divergence of what? Choices: - mammals - dinosaurs - birds - related species A:
Answer:
related species