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