Answer the following question given this paragraph: 1. Mechanical energy is the energy of movement. It is found in objects that are moving or have the potential to move. Q: What is the term for the energy of movement? Choices: - potential energy - intrinsic energy - molecular energy - mechanical energy A:
mechanical energy
Answer the following question given this paragraph: Q: The term ion applies to entire molecules that are? Choices: - magnetic - positively charged protons - neutrally charged - electrically charged A:
electrically charged
Q: Answer the following question given this paragraph: Neutrons have approximately the same mass as protons but no charge. They are electrically neutral. The mass of a proton or a neutron is about 1836 times greater than the mass of an electron. Protons and neutrons constitute by far the bulk of the mass of atoms. The discovery of the electron and the proton was crucial to the development of the modern model of the atom and provides an excellent case study in the application of the scientific method. In fact, the elucidation of the atom's structure is one of the greatest detective stories in the history of science. Q: What have approximately the same mass as protons but no charge? Choices: - atoms - reactions - electrons - neutrons A:
A: neutrons
Question: Answer the following question given this paragraph: Wind-blown pollen might land anywhere and be wasted. Another adaptation solved this problem. Plants evolved traits that attract specific animal pollinators. Like the bee in Figure below , a pollinator picks up pollen on its body and carries it directly to another plant of the same species. This greatly increases the chance that fertilization will occur. Q: What does a pollinator pick up from its body and carry directly to another plant of the same species? Choices: - spore - pathogen - seed - pollen A:
Answer: pollen
*Question*
Answer the following question given this paragraph: Earth is warmed by energy that radiates from the sun. Earth radiates some of the energy back into space. Greenhouse gases (GHGs) trap much of the re-radiated energy, causing an increase in the temperature of the atmosphere close to the surface. Q: What is the major source of warmth for earth? Choices: - the Moon - seasons - equator - the sun A:
**Answer**
the sun
Q: Answer the following question given this paragraph: Extending from the upper corners of the uterus are the two fallopian tubes . Each tube reaches (but is not attached to) one of the ovaries. The ovary end of the tube has a fringelike structure that moves in waves. The motion sweeps eggs from the ovary into the tube. Q: What two tubes extend from the upper corners of the uterus? Choices: - Cervical - ovarian - ovary - fallopian A:
A: fallopian