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