1:28 Canvas Stude... LTE 174 Youthe : MULTIPLE-CHOICE QUESTION Choose the pressures below which can cause natural selection. Click all that apply. Two types of birds fighting for the worms after a storm Too many fish in the same lake A giraffe wants to have a long neck so it can reach higher leaves. A wolf eating small black rabbits in a snowy environment Rewatch Submit

To determine which pressures can cause natural selection, let's analyze each option: 1. **Two types of birds fighting for the worms after a storm** - **Yes.** This scenario involves competition for limited resources (worms) following a disruptive event (storm). Such competition can lead to differential survival and reproduction, driving natural selection. 2. **Too many fish in the same lake** - **Yes.** Overpopulation leads to increased competition for resources like food and habitat. This competition acts as a selective pressure, favoring fish with advantageous traits for survival and reproduction. 3. **A giraffe wants to have a long neck so it can reach higher leaves** - **No.** This statement describes a trait rather than a selective pressure. Additionally, attributing a "desire" to a giraffe anthropomorphizes the animal. Natural selection acts on existing variation within a population, not on individual desires. 4. **A wolf eating small black rabbits in a snowy environment** - **Yes.** Predation by wolves, especially if it disproportionately affects small black rabbits, creates a selective pressure. Rabbits with traits that make them less visible or more adept at evading predators in snowy conditions are more likely to survive and reproduce. **Therefore, the pressures that can cause natural selection are:** - Two types of birds fighting for the worms after a storm - Too many fish in the same lake - A wolf eating small black rabbits in a snowy environment