In this type of environment, it would be tough for a hawk to survive. Hawks hunt small mammals that they spot with their keen eyesight on the ground in grassy fields and open areas. They fly high above, looking for prey and swoop down on them. In a rainforest, it can be dark, and there is limited open space to hunt. It would be difficult for hawks to adapt and find food.

All of these scenarios feature plants, but only one highlights a change in the environment, which in turn affects the plants. The tomato plants were deprived of water due to the drought, so they withered and died. Plants need water to survive, and the change in the environment negatively affected the tomato plants.

Many environments change over time, and fossils tell researchers what those changes are. In this example, the scientists are digging in the desert and found a cactus leaf. A cactus would most likely be found in the desert, so the environment has not changed over time. If a seashell were found or an aquatic plant, researchers would know there had been a shift over the years from a wet area to very dry.

The missing stage of this life cycle model is "Teenager." All organisms move through life on a similar path from birth to death. In the cycle presented, this person has not completed their teenage years, which comes before being an adult. Different organisms have their specific periods, so it may look different when comparing an insect and a plant.

Inherited traits come from the parents of a young plant or animal. These are traits that are passed along through genes and are a mix of both the mother and father. Learned behaviors are things taught to an offspring by the parents. Hunting, creating tunnels, and caring for young are all behaviors that are taught through observation and repetition. These are things that need to be learned. The color of flower petals, length of animal fur, and patterns on a leaf are all inherited traits. Speaking any language is a learned behavior that must be taught.

Living in a large family benefits the meerkats because they can split up the work and have members of the family working together to keep the family safe and healthy. Rather than all of the work falling on a few animals, it can be split up amongst dozens. Living in large groups like this help with protection, food collection, and general survival. If the meerkats were forced to live alone rather than in family groups, they might die. If they are busy gathering food or digging tunnels, they may not see predators. It would be hard for a meerkat to do all of the jobs by itself.

Plants and animals inherit their traits and genes from their parents. Each offspring is a mix of both parents and will display characteristics from their mother and father. The adult dogs are all the same species, color, patterns, and breed, so they will pass on traits that will cause the puppy to look similar.

When a bee, bat, butterfly, etc. lands on the flower and moves to collect the nectar, pollen is transferred onto the animal's body, and then cross-pollination happens when it lands on another flower. The photo shows very brightly colored flowers that would catch the eye of a passing pollinator. Flowers that are brightly colored and have strong odors are more likely to attract pollinators, which give them an advantage in reproduction. If more pollinators are landing on their petals and spreading their pollen, they have a better chance of creating new plants.

In this scenario, the lighter-colored moth has a better chance at survival because it blends in with the beige and white birch trees. The more moths that survive, the more can reach adulthood and create offspring. The dark-colored moths are more likely to stand out against the white and beige trees, so there are less that will survive to reproduce.

In this habitat, the panda would not survive. The panda has thick fur to protect it against cold weather, and the desert is sweltering, so it would overheat quickly. It's black and white coat would offer no camouflage in the sand, and there is no water source for the panda to drink from. The food sources that pandas rely on are not available in the Sahara. The panda would not survive in this habitat because it is not adapted to live there.