Living Environment Unit 1 Review

Life Activities Obtain and Process materials needed for other activities The conversion of energy stored in organic molecules All the chemical activities that occur in an organism Life activity carried on by every living plant and animal Combine simple molecules to form complex molecules The absorption and distribution of materials

Chemical energy is converted into a usable form The maintenance of a stable internal environment The removal of carbon dioxide and nitrogenous wastes from an organism The coordination and control of all life activities in an organism Which life activity is not required for the survival of an individual organism

Cell Theory Where do cells come from The basic unit of structure and function of protists and monerans An exception to the cell theory The cell membrane is composed of layers of ___________ and _____________ Which organelle is associated with the process of aerobic respiration

Cell Organelles Contains hereditary factors Cell structures involved in cell division What two cell parts are in only plant cells Functions in the process of protein synthesis Selectively regulates the passage of substances into and out of the cell Structures found in every living cell Enables the cell to store waste products

Structures that perform a specialized function within a cell? _____________ DNA is found in these structures in the nucleus

The Microscope Damaged if the course adjustment is improperly used Adjust to allow more light to pass through the specimen Which adjustment and which lens

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What would happen if you switched to high power?

List in order A. Focus under high power using fine adjustment B. Position the specimen under low power C. Scan the field of view under low power D. Focus under low power using the coarse adjustment E. Adjust the diaphragm opening

The field of view becomes ___________ when switching form low power to high power How can you make the view brighter If you cannot see the specimen when you switched from low power to high power what did you not do first Which objective lens has the smallest field of view

What structure was invisible without staining What kind of cells were stained with Methylene Blue What kind of cells were stained with iodine A field of view is 0.5 mm = ____ micrometers How do we determine total magnification Eyepiece is 10x and the objective is 43x _____

Taxonomy Correct descending order,k,p,c,o,f,g,s, Which group shows the greatest similarity among its members Which kingdom are single celled algae Two organisms are different species if they Scientific names are written in The scientific name is the ______ and the ______ The first name is the _____and the second name is the______

Organisms are classified into kingdoms primarily on the basis of