Q: In which state of matter do particles take the shape of their container, but cannot expand to fill it? Read this paragraph and choose the correct option from the provided answers: A liquid is a state of matter in which particles can slip past one another and take the shape of their container. However, the particles cannot pull apart and spread out to take the volume of their container. Choices: - gas - mixture - chemical - liquid A:
liquid

Q: What branch of biology focuses on heredity? Read this paragraph and choose the correct option from the provided answers: Genetics is the branch of biology that focuses on heredity. The basics of heredity are similar for all organisms that reproduce sexually: the offspring receive one set of genetic material from one parent and the other set from the other parent. But are there aspects of genetics that are specific for humans? Let's find out. Choices: - Epidemiology - ontology - semiotics - genetics A:
genetics

Q: Q: The outermost layer of the leaf is the epidermis; it is present on both sides of the leaf and is called the upper and lower epidermis, respectively. botanists call the upper side the adaxial surface (or adaxis) and the lower side this? Read this paragraph and choose the correct option from the provided answers: Leaf Structure and Function The outermost layer of the leaf is the epidermis; it is present on both sides of the leaf and is called the upper and lower epidermis, respectively. Botanists call the upper side the adaxial surface (or adaxis) and the lower side the abaxial surface (or abaxis). The epidermis helps in the regulation of gas exchange. It contains stomata (Figure 30.24): openings through which the exchange of gases takes place. Two guard cells surround each stoma, regulating its opening and closing. Choices: - dorsal surface - posterior surface - anterior surface - abaxial surface (or abaxis) A:
A: abaxial surface (or abaxis)

Question: Q: What term is used to describe an unusual sound coming from the heart that is caused by the turbulent flow of blood? Read this paragraph and choose the correct option from the provided answers: The term murmur is used to describe an unusual sound coming from the heart that is caused by the turbulent flow of blood. Murmurs are graded on a scale of 1 to 6, with 1 being the most common, the most difficult sound to detect, and the least serious. The most severe is a 6. Phonocardiograms or auscultograms can be used to record both normal and abnormal sounds using specialized electronic stethoscopes. During auscultation, it is common practice for the clinician to ask the patient to breathe deeply. This procedure not only allows for listening to airflow, but it may also amplify heart murmurs. Inhalation increases blood flow into the right side of the heart and may increase the amplitude of right-sided heart murmurs. Expiration partially restricts blood flow into the left side of the heart and may amplify left-sided heart murmurs. Figure 19.30 indicates proper placement of the bell of the stethoscope to facilitate auscultation. Choices: - garble - music - whisper - murmur A:
Answer: murmur

*Question*
Q: Besides increasing the potential, how else can you increase current in a circuit? Read this paragraph and choose the correct option from the provided answers: There are two ways to control the current in a circuit. Since the current is directly proportional to the potential difference and inversely proportional to the resistance, you can increase the current in a circuit by increasing the potential or by decreasing the resistance. Choices: - increasing the resistance - increasing the heat - decreasing the heat - decreasing the resistance A:
**Answer**
decreasing the resistance

(Question)
Q: Bones are made up of different types of what? Read this paragraph and choose the correct option from the provided answers: Christopher Auyeung. Bones are made up of different types of tissues . CC BY-NC 3.0. Choices: - blood cells - cartilage - fiber - tissue A:
(Answer)
tissue