WorksheetsStandard LS1A2 HOGRACER
Total questions: 10
Worksheet time: 5mins
Your kidneys are vitally important for keeping water in your body at a normal level. This is an example of which of the following characteristics of life?
Cells
Organization
Homeostasis
Growth
Organs are large pieces of tissues combined to do a specific job. An organ is part of which characteristic of life?
Cells
Tissues
Organization
Homeostasis
Mitosis allows the number of cells to double. Which characteristic of life uses Mitosis to do its job?
Homeostasis
Adaptation
Growth
Response to Stimuli
Cockroaches have sensors on the back of their abdomens (at their rear end) that detect moving air. If you step near a cockroach, it will run the same direction as the air to escape its predator. The cockroach's action is an example of which of the following characteristics of life?
Growth
Cells
Organization
Response to Stimuli
Owls have serrated edges along their wings. This helps them to have silent flight. Their ears are lopsided on their head, this helps them precisely pinpoint their prey. These two qualities fit which one of the characteristics of life?
Growth
Response to Stimuli
Adaptation
Organization
The nucleus controls all activities in this part of an organism's organization.
Adaptation
Cell
Reproduction
Energy
The molecule ATP is used as fuel for the body's processes. This characteristic of life is...
Growth
Organization
Energy
Cells
In the sexual form, eggs and sperm fuse to create a zygote. This process called fertilization is part of which of the characteristics of life...
Growth
Adaptation
Reproduction
Organization
Which two body systems work together to help you raise your hand in class?
Muscular and Circulatory
Circulatory and Endocrine
Respiratory and Muscular
Muscular and Skeletal
Which body system sends the chemical messages that stimulate growth in babies?
Reproductive
Muscular
Nervous
Endocrine
