Biology A Exam Review ALL Units

This type of tissue carries information throughout the body

• Epithelial

• Nervous

• Connective

• Smooth muscle

This type of tissue is voluntary and can move bones

• Skeletal muscle

• Smooth muscle

• Cardiac muscle

• Epithelial

These are chemical messengers released by the endocrine system to regulate growth, puberty, etc

• Hormones

• Neurotransmitters

• Kidney

• Intestines

This organ provides a barrier from germs, gathers sensory information, and regulates body temperature

• Liver

• Kidney

• Pancreas

• Skin

This organ filters nitrogen waste from the blood and produces urine

• Liver

• Kidney

• Pancreas

• Stomach

Which body system helps regulate the amount of fluid in your tissues & protects the body from disease?

• Nervous

• Lymphatic

• Skeletal

• Endocrine

Why do cells need to divide by mitosis? Select all that apply.

• Growth

• Healing

• Replacing dead cells

• Asexual reproduction

If the original parent cell starts with 6 chromosomes, how many are in the daughter cells after mitosis?

• 3

• 6

• 12

• 24

What process best explains how two cell types, muscle and nerve cells, can develop from the same fertilized egg?

• genetic engineering

• mitosis

• cell differentiation

• selective breeding

Where in the cell can the genetic material (DNA) be found?

• nucleus

• cell wall

• cytoplasm

• chloroplast