Answer the following question given this paragraph: Q: Which part of the plant conduct water and minerals as well as anchor the plant. Choices: - leaves - cilia - stem - roots A:
roots
(Question)
Answer the following question given this paragraph: For static electric charges, the electromagnetic force is manifested by the Coulomb electric force alone. If charges are moving, an additional force emerges, called magnetism. The century realization that electricity and magnetism are dual aspects of the same force completely changed our understanding of the world we live in. Insights due to Ampere, Gauss, and Maxwell led to the understanding that moving charges electric currents create magnetic fields. Varying magnetic fields create electric fields. Thus a loop of wire in a changing magnetic field will have current induced in it. This is called electromagnetic induction. Magnetic fields are usually denoted by the letter and are measured in Teslas, in honor of the Serbian physicist Nikola Tesla. Q: The measure of magnetic fields is named after a serbian physicist. what is his name? Choices: - Carl Sagan - Albert Einstein - Niels Bohr - nikola tesla A:
(Answer)
nikola tesla
Ques: Answer the following question given this paragraph: Alkali metals are all solids at room temperature. Q: What form do alkali metals take at room temperature? Choices: - liquid - gas - compound - solid A:
Ans: solid
(Q).
Answer the following question given this paragraph: The galaxies at the edge of the Universe are a great distance away. But they are something else that is distant. Because it takes so long for light from so far away to reach us, they are also very far back in time ( Figure below ). Q: Due to the time it takes for light to reach us, galaxies at the edge of the universe are distant in terms of space and what else? Choices: - gravity - temperature - energy - time A:
(A).
time
Ques:Answer the following question given this paragraph: Figure 23.12 The dinoflagellates exhibit great diversity in shape. Many are encased in cellulose armor and have two flagella that fit in grooves between the plates. Movement of these two perpendicular flagella causes a spinning motion. Q: What is observed when two perpendicular flagella moves? Choices: - turning motion - pushing motion - shaking motion - spinning motion A:

Ans:spinning motion
Question: Answer the following question given this paragraph: The Quaternary Period is the time since the beginning of the ice ages. The climate has been cooler than it was earlier in the Cenozoic. Since the end of the Pleistocene ice ages, which are probably not entirely over, we have been in the Holocene Epoch. The Holocene is also called the Recent. Q: What is the time since the beginning of the ice ages? Choices: - Paleolithic era - Mesozoic epocH - Jurassic period - quaternary period A:
Answer:
quaternary period