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Identify the number of the organelle whose function is to store water and dissolved salts in plant cells?

Animals that feed on both plants and other animals are called

Which of the following statements is a principle of the cell theory that supports the idea that new cells will replace damaged cells in a scraped knee?

Which of the following levels of organization is arranged in the correct sequence, from most to least inclusive?

In the figure, which structure is the liver?

Histones

An artificial cell has a membrane that allows passage of water but not of sugar. This artificial cell contains a 1% sugar solution and is placed in a 7% sugar solution, as shown in the diagram below. Which statement best describes how osmosis will affect this artificial cell?  

Which of the following best summarizes the cell theory?  

The gopher tortoise is a very important part of Florida ecosystems. The  gopher tortoise is especially important because the burrows, which are dug by the tortoises, also provide homes for other animals, such as indigo snakes, gopher frogs, mice, foxes, skunks, opossums, rabbits, quail, armadillos, burrowing owls, snakes, lizards, frogs, toads and some invertebrates. Gopher tortoise burrows are home to about 250 species of animals at one time or another. Some species share the burrows with the tortoises and others utilize abandoned burrows. This means that the gopher tortoise is

Some unicellular organisms are motile (have the ability to move) and some are non-motile. Which cellular structures are associated with movement?