Answer the following question given this paragraph: Innate behavior is any behavior that occurs naturally in all the animals of a given species. It doesn't have to be learned, and it occurs in the same way in all members of the species. Examples of innate behaviors include the waggle dance in honeybees and the grasp reflex in human babies. Q: What type of behavior occurs naturally in all animals of a given species? Choices: - stimulated - learned - acquired - innate A:
innate
(Question)
Answer the following question given this paragraph: Fats are solid lipids that animals use to store energy. Examples of fats include butter and the fat in meat. Q: What are considered solid lipids that animals use to store energy? Choices: - acids - sugars - proteins - fats A:
(Answer)
fats
Ques: Answer the following question given this paragraph: You hit a baseball out of the park and head for first base. You're excited. The score is tied, and now your team has a chance of getting a winning home run. Then you hear a crash. Oh no! The baseball hit a window in a neighboring house. The glass has a big hole in it, surrounded by a web of cracks (see Figure below ). The glass has changed. It's been broken into jagged pieces. But the glass is still glass. Breaking the window is an example of a physical change in matter. Q: Breaking a window with a baseball is an example of what kind of change in matter? Choices: - unusual - chemical - sudden - physical A:
Ans: physical
(Q).
Answer the following question given this paragraph: Alloys are mixtures of materials, at least one of which is a metal. Q: Mixtures of materials called alloys contain at least one of what type of material? Choices: - coal - liquid - steel - metal A:
(A).
metal
Ques:Answer the following question given this paragraph: As the rust forms on the surface of the iron, it flakes off to expose more iron, which will continue to rust. Rust is clearly a substance that is different from iron. Rusting is an example of a chemical change. Some chemical changes are not as obvious but are still hugely important. For example, photosynthesis and cellular respiration are chemical changes that we could not live without. Chemical changes involve the combination, decomposition, or rearrangement of elements and compounds to form new substances. Q: The combination decomposition or rearrangement of elements and compounds to form new substances is known as? Choices: - ionic changes - carbon changes - mineral changes - chemical changes A:

Ans:chemical changes
Question: Answer the following question given this paragraph: Each Volvox , shown in Figure above , is a colonial organism. It is made up of between 1,000 to 3,000 photosynthetic algae that are grouped together into a hollow sphere. The sphere has a distinct front and back end. The cells have eyespots, which are more developed in the cells near the front. This enables the colony to swim towards light. Q: What do the cells in the front of a volvox typically develop to help swim towards light? Choices: - tumors - sunspots - vertebrates - eyespots A:
Answer:
eyespots