Unit 3 Lesson 5 Homeostasis And Cell Processes VOCABULARY ~ Part 1 Question Preview (ID: 27535)


The Important Processes That Organisms Undergo To Maintain Stable Internal Conditions. TEACHERS: click here for quick copy question ID numbers.

the maintenance of a constant/stable internal environment in a changing external environment
a) photsynthesis
b) homeostasis
c) cellular respiration
d) mitosis

the process by which plants, algae, and some bacteria use sunlight, carbon dioxide, and water to make their own food
a) photosynthesis
b) homeostasis
c) cellular respiration
d) mitosis

organelle in plants and algae cells that contain chlorophyll where photosynthesis takes place
a) mitochondrion
b) chromosome
c) chloroplast
d) cell membrane

the process by which cells use oxygen to produce energy from food
a) phtosynthesis
b) homeostasis
c) cellular respiration
d) mitosis

the organelle that releases energy by breaking down food through cellular respiration
a) mitochondrion
b) chromosome
c) chloroplast
d) cell membrane

the process in which cells/organisms produce more of their own kind; necessary for the continuation of every species because individual cells/organisms do not live forever
a) regulation
b) reproduction
c)
d)

the division of the nucleus that forms two new nuclei while the cell is dividing into two identical cells, each of which has the same number of chromosomes
a) binary fission
b) mitosis
c) exocytosis
d) endocytosis

a type of asexual reproduction in which a single-celled organism divides into two cells
a) binary fission
b) mitosis
c) exocytosis
d) endocytosis

one of threadlike structures in the nucleus that are made up of DNA/genetic material; stores directions for cell's activities (cell's blueprint) and transfers the directions to the next generation of cells
a) chloroplast
b) mitochondrion
c) chromosome
d) xylem

molecules or particles that enter and leave a cell at the same rate to reach a state of balance
a) equilibrium
b) photosynthesis
c) mitosis
d) chromosomes

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