Q: The cells of the blastocyst form an inner cell mass called the what? Choices: - blastocyst - chloroplast - xerophyte - embryoblast A:
embryoblast

Q: Steel, bronze, and brass are examples of what? Choices: - oxides - compounds - chemicals - alloys A:
alloys

Q: Q: For many decades, scientists have known that atoms consist of electrons and other particles called protons and? Choices: - rods - waves - nanoparticles - neutrons A:
A: neutrons

Question: Q: Triploblasts include a broad range of animals, from flatworms to arthropods to what? Choices: - cells - mammals - invertebrates - vertebrates A:
Answer: vertebrates

*Question*
Q: Magma can be created when temperature rises, pressure lowers, or what else is added? Choices: - dirt - air - sand - water A:
**Answer**
water

Q: What are materials that can be magnetized called? Choices: - catalytic materials - interstitial materials - Metal material - ferromagnetic materials A:
ferromagnetic materials