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