At the beginning of the semester, we used an example of birds helping us forecast the upcoming storm only because the changing air pressure (which truly causes the storm) disturbs birds high in the air, so they prefer flying closer to the ground. Thinking about that example now, what can we say about the relationship between birds flying behaviour and storm?Group of answer choicesBirds' flying behavior Granger causes storm.Birds' flying behaviour Granger causes the change in air pressure.None of the presented answers are correctStorm Granger causes the change in air pressure.Storm Granger causes the birds' flying behaviour.

The flight patterns of two different bird species can vary greatly. For example, a hawk will soar high in the sky and swoop down to catch its prey __________ a sparrow usually stays close to the ground and flits from tree branch to branch. Hawks have large wings with long feathers that allow them to glide through the air more easily than sparrows which have shorter, rounder wings that help them maneuver quickly between obstacles. The differences in their physical features contribute significantly to how they navigate their environment while flying.

Which is a good indication that a storm is on the way?Birds flies high in the sky to get away from the storm.A snake suns itself on a rock to prepare for cooler weather.A large roost of birds quieted down.A flower field is full of bees.

While researching a topic, a student has taken the following notes:Pigeons, or rock doves, originally built their nests on rocky ridges and cliffs.Today, pigeons prefer nesting on hard surfaces like concrete, marble, and stone.Urban environments are abundant with nesting opportunities for pigeons, like AC units, fire escapes, and the tops of statues.The use of insecticides eliminated apex predators, such as falcons and hawks, that hunted pigeons in cities.The pigeon population in New York City got so large that the city hired a professional falconer in 2003 to drive them away.The student wants to make and support a generalization about pigeons. Which choice most effectively uses relevant information from the notes to accomplish this goal?While pigeons originally built their nests on cliffs, they have since found an affinity for nesting on concrete, marble, and stone.eliminatePigeons thrive in urban environments because of the lack of apex predators and an opportunity to build nests in environments similar to rocky ridges and cliffs.eliminateWith the elimination of apex predators in New York City, the city hired a professional falconer in 2003 to control the pigeon population.eliminateUrban environments, which have an abundance of nesting opportunities like AC units, fire escapes, and tops of statues, are ideal for birds like pigeons. eliminateScratch BoardDo your scratch work hereClear00:09:232021222324252627

How does the climate drive evolution in the medium ground finch?Multiple choice question.The climate impacts interspecific competition, which increases the fitness of larger birds.The climate impacts the size of seeds, which acts as a selective force for beak size.The climate impacts the availability of suitable mates, which lowers the fitness of many birds

The bird in the image is flying to the right. It has four forces acting on it, as shown by the arrows.Analyse the diagram to decide how the bird's motion will change as an effect of the forces.Slow downMove downSpeed up to the rightMove upForce diagram for a bird flying in the air.