A) It provides food and water B) All of the above C) It allows organisms to reproduce D) It offers shelter and space
A) Ability to change color B) Inability to respond to stimuli C) Lack of reproduction D) Growth, movement, and reproduction
A) Animal cells have a cell wall, plant cells don’t B) Animals have chloroplasts, plants don’t C) Plant cells have chloroplasts and a cell wall, animals don’t D) Both plant and animal cells have the same structure
A) Growing larger than predators B) Changes that increase survival chances C) Moving to different habitats D) The ability to fly
A) Energy moves in a circular pattern B) Energy flows back to the producers C) Energy remains constant D) Energy flows in one direction from the sun to producers and consumers
A) It is how plants convert sunlight into food B) It is the process of plants absorbing oxygen C) It is the exchange of gases between plants and animals D) It is how plants break down food into energy
A) Through competition for food and space B) By ignoring one another C) Through competition for food and space AND Through communication and cooperation
A) Ability to swim B) Ability to grow taller than other species C) Ability to run fast D) Use of language, culture, and tools
A) Respiratory system – breaking down food B) Skeletal system – digestion of food C) Digestive system – circulation of blood D) Circulatory system – transport of blood and oxygen
A) Infancy, adulthood, old age B) Infancy, adolescence, seniority C) Infancy, childhood, adulthood D) Childhood, teenage years, middle age |