Q: What is the term for cellular eating? Read this paragraph and choose the correct option from the provided answers: Phagocytosis , or cellular eating, occurs when the dissolved materials enter the cell. The plasma membrane engulfs the solid material, forming a phagocytic vesicle. Choices: - Pinocytosis - consumption - ancylosis - phagocytosis A:
phagocytosis

(Question)
Q: What is the most common type of cancer in adult females? Read this paragraph and choose the correct option from the provided answers: The most common type of cancer in adult females is cancer of the breast. About one third of all cancers in women are breast cancers. Choices: - skin - bone - lung - breast A:
(Answer)
breast

Ques: Q: What is the magnetic field traditionally referred to as? Read this paragraph and choose the correct option from the provided answers: 22.3 Magnetic Fields and Magnetic Field Lines Einstein is said to have been fascinated by a compass as a child, perhaps musing on how the needle felt a force without direct physical contact. His ability to think deeply and clearly about action at a distance, particularly for gravitational, electric, and magnetic forces, later enabled him to create his revolutionary theory of relativity. Since magnetic forces act at a distance, we define a magnetic field to represent magnetic forces. The pictorial representation of magnetic field lines is very useful in visualizing the strength and direction of the magnetic field. As shown in Figure 22.15, the direction of magnetic field lines is defined to be the direction in which the north end of a compass needle points. The magnetic field is traditionally called the Bfield. Choices: - m-field - charged field - spicule - bfield A:
Ans: bfield

(Q).
Q: What is the minimum mass capable of supporting sustained fission called? Read this paragraph and choose the correct option from the provided answers: U92235 + n01®️ B56141a + K3692r + 3n01 This hypothesis was confirmed by detecting the krypton-92 fission product. As discussed in Section 20.2 "Nuclear Reactions", the nucleus usually divides asymmetrically rather than into two equal parts, and the fission of a given nuclide does not give the same products every time. In a typical nuclear fission reaction, more than one neutron is released by each dividing nucleus. When these neutrons collide with and induce fission in other neighboring nuclei, a self-sustaining series of nuclear fission reactions known as anuclear chain reaction can result (Figure 20.16 "The Curve of Nuclear Binding Energy"). For example, the fission of 235U releases two to three neutrons per fission event. If absorbed by other 235U nuclei, those neutrons induce additional fission events, and the rate of the fission reaction increases geometrically. Each series of events is called a generation. Experimentally, it is found that some minimum mass of a fissile isotope is required to sustain a nuclear chain reaction; if the mass is too low, too many neutrons are able to escape without being captured and inducing a fission reaction. The minimum mass capable of supporting sustained fission is called the critical mass. This amount depends on the purity of the material and the shape of the mass, which corresponds to the amount of surface area available from which neutrons can escape, and on the identity of the isotope. If the mass of the fissile isotope is greater than the critical mass, then under the right conditions, the resulting supercritical mass can release energy explosively. The enormous energy released from nuclear chain reactions is responsible for the massive destruction caused by the detonation of nuclear weapons such as fission bombs, but it also forms the basis of the nuclear power industry. Nuclear fusion, in which two light nuclei combine to produce a heavier, more stable nucleus, is the opposite of nuclear fission. As in the nuclear transmutation reactions discussed in Section 20.2 "Nuclear. Choices: - concentrated mass - baseline mass - particular mass - critical mass A:
(A).
critical mass

Ques:Q: What blood protein carries oxygen from the lungs to cells throughout the body? Read this paragraph and choose the correct option from the provided answers: The blood protein hemoglobin binds with oxygen and carries it from the lungs to cells throughout the body. Heme is a small molecule containing iron that is part of the larger hemoglobin molecule. Oxygen binds to the iron in heme. Choices: - plasma - platelets - dopamine - hemoglobin A:

Ans:hemoglobin

Ques: Q: Through which process do behaviors that improve fitness increase? Read this paragraph and choose the correct option from the provided answers: Most animal behaviors are controlled by both genes and experiences in a given environment. To the extent that behaviors are controlled by genes, they may evolve. Behaviors that improve fitness increase through natural selection. Choices: - mutation - succession - adaptation - natural selection A:
Ans:
natural selection