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The materials in this chapter introduce and cover the basics of genetics.

It is organized into sections that teach, reinforce, and test students on the concept of cellular reproduction, introduction to heredity: meiosis, Gregor Mendel and his peas, genetics, DNA, protein synthesis, and genetic engineering.

The materials in this chapter introduce and cover the basics of prokaryotes.

It is organized into sections that teach, reinforce, and test students on the concept of bacteria.

The materials in this chapter introduce and cover understanding cells.

It is organized into sections that teach, reinforce, and test students on the concept of classifying life by cellular structure, cell membranes and cell walls, other structures in the cell, energy in the cell, and the cell as a whole.

The materials in this chapter introduce and covers ecosystems and human impact.

Sign up for Time4Learning and gain access to a variety of educational materials, which will engage and challenge your child to succeed.The materials in this chapter introduce and cover the human body.It is organized into sections that teach, reinforce, and test students on the concept of levels of organization in the human body, maintaining homeostasis in the human body, the respiratory system, the cardiovascular system, the muscular skeletal systems, the integumentary system, the digestive and urinary systems, the nervous system, the endocrine system, and disease and the immune system.The materials in this chapter introduce and cover the basics of plants.It is organized into sections that teach, reinforce, and test students on the concepts of classifying plants, seedless vascular plants, gymnosperms and angiosperms, angiosperms, and tropism in plants.

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