Scenario 2 biology students prepared five 2-liter beakers of water at the following temperatures: 18 °c, 22 °c, 26 °c, 30 °c, and 34 °c. the temperature of the aquarium in their classroom was 22 °c so they used that temperature as their control. they removed goldfish from their aquarium and placed three in each beaker. for five minutes, they counted and recorded number of times the gill covers opened and closed for every goldfish. constant

i think it because equal matrices have equal dimensions, only square matrices can be symmetric. for all indices and . every square diagonal matrix is symmetric, since all off-diagonal elements are zero. in linear algebra, a real symmetric matrix represents a self-adjoint operator over a real inner product space.

colorectal cancer may also develop from areas of abnormal cells in the lining of the colon or rectum. this area of abnormal cells is called dysplasia and is more commonly seen in people with certain inflammatory diseases of the bowel such as crohn's disease or ulcerative colitis.

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