Q: What can alkenes and alkynes be reduced with to form alkanes? Read this paragraph and choose the correct option from the provided answers: Alkenes and alkynes can be reduced with hydrogen gas to form alkanes. Choices: - acids - oxygen - enzymes - hydrogen gas A:
hydrogen gas

(Question)
Q: What part of the brain is largest in intelligent mammals? Read this paragraph and choose the correct option from the provided answers: In intelligent mammals, such as primates, the cerebrum is larger compared to the rest of the brain. A larger cerebrum allows primates to develop higher levels of intelligence. Primates have the ability to learn new behaviors. They also engage in complex social interactions, such as fighting and play. Choices: - thallus - manubrium - cortex - cerebrum A:
(Answer)
cerebrum

Ques: Q: The farther an area is from the equator, what happens to the temperature? Read this paragraph and choose the correct option from the provided answers: At higher latitudes, the Sun's rays are less direct. The farther an area is from the Equator, the lower its temperature. Choices: - it fluctuates - it increases - it stabilizes - it gets lower A:
Ans: it gets lower

(Q).
Q: In what kind of bond does one atom contribute both of the electrons in the shared pair? Read this paragraph and choose the correct option from the provided answers: The carbon monoxide molecule is correctly represented by a triple covalent bond between the carbon and oxygen atoms. One of the bonds is a coordinate covalent bond , a covalent bond in which one of the atoms contributes both of the electrons in the shared pair. Choices: - a valence bond - a metallic bond - an ionic bond - a covalent bond A:
(A).
a covalent bond

Ques:Q: What kind of pipettes are suitable for measuring very small amounts of liquids? Read this paragraph and choose the correct option from the provided answers: Pipettes are small, but important tools in many biology labs. Micropipettes, such as the ones shown here, are calibrated to measure very small amounts of liquids. For example, 100 microliters (100 L) is about half the volume of your little finger tip; or even 1 L, which is much smaller than a drop of water. Choices: - clutch pipettes - macropipettes - frozen pipettes - micropipettes A:

Ans:micropipettes

Q: What type of force allows non-polar molecules to interact? Read this paragraph and choose the correct option from the provided answers: Non-polar molecules can interact by way of London dispersion forces. Choices: - experienced dispersion - centrifigal dispersion - graviitational force - london dispersion A:
london dispersion