Understanding Cells, Tissues, and Organs

What is the primary focus of the video tutorial?

• The lifecycle of a butterfly

• The process of photosynthesis

• The relationship between cells, tissues, and organs

• The structure of DNA

Which part of a cell contains the genetic material?

• Nucleus

• Ribosome

• Cell membrane

• Cytoplasm

What do we call a group of similar cells working together?

• Organism

• Tissue

• System

• Organ

What is formed when different tissues work together?

• A cell

• A nucleus

• An organ

• A molecule

Which system is made up of muscles working together?

• Digestive system

• Nervous system

• Muscular system

• Respiratory system

What do organ systems combine to form?

• A tissue

• An organ

• An organism

• A cell

Which of the following is an example of an organism?

• A neuron

• A muscle

• A tree

• A tissue

What type of cell is involved in the nervous system?

• Muscle cell

• Neuron

• Gland cell

• Blood cell

Which organ is part of the digestive system?

• Lungs

• Heart

• Brain

• Stomach

What is the main function of glandular tissue in the digestive system?

• To contract and relax

• To produce enzymes

• To transmit signals

• To store energy