Answer the following question given this paragraph: Not all geological activity is found at plate boundaries. Activity within a plate is called intraplate activity. Most intraplate activity occurs at hotspots. Q: What is the term for geological activity that occurs within a plate? Choices: - perennials activity - disruption activity - deformation activity - intraplate activity A:
intraplate activity
(Question)
Answer the following question given this paragraph: Integral proteins span the lipid bilayer, while peripheral proteins associate with the surfaces of the lipid bilayer. aid in the movement of charged and polar species across the membrane. Q: Integral and peripheral proteins are associated with what fatty bilayer? Choices: - protein - cartilage - carbohydrate - lipid A:
(Answer)
lipid
Ques: Answer the following question given this paragraph: Whales and bats have the trait of echolocation. This is the ability to locate objects in the dark by bouncing sound waves off them. The most recent common ancestor of whales and bats did not have this trait. Apply lesson concepts to explain how the trait evolved in whales and bats. Q: What term is defined as the ability to locate objects in the dark by bouncing sound waves off them. Choices: - morphology - night vision - thermodynamics - echolocation A:
Ans: echolocation
(Q).
Answer the following question given this paragraph: Glycogen is the storage form of glucose in humans and other vertebrates and is made up of monomers of glucose. Glycogen is the animal equivalent of starch and is a highly branched molecule usually stored in liver and muscle cells. Whenever blood glucose levels decrease, glycogen is broken down to release glucose in a process known as glycogenolysis. Cellulose is the most abundant natural biopolymer. The cell wall of plants is mostly made of cellulose; this provides structural support to the cell. Wood and paper are mostly cellulosic in nature. Cellulose is made up of glucose monomers that are linked by 1-4 glycosidic bonds (Figure 3.10). Q: What is the storage form of glucose in humans and other vertebrates? Choices: - neurons - fructose - placenta - glycogen A:
(A).
glycogen
Ques:Answer the following question given this paragraph: 7.3 The Vertebral Column The vertebral column forms the neck and back. The vertebral column originally develops as 33 vertebrae, but is eventually reduced to 24 vertebrae, plus the sacrum and coccyx. The vertebrae are divided into the cervical region (C1C7 vertebrae), the thoracic region (T1T12 vertebrae), and the lumbar region (L1L5 vertebrae). The sacrum arises from the fusion of five sacral vertebrae and the coccyx from the fusion of four small coccygeal vertebrae. The vertebral column has four curvatures, the cervical, thoracic, lumbar, and sacrococcygeal curves. The thoracic and sacrococcygeal curves are primary curves retained from the original fetal curvature. The cervical and lumbar curves develop after birth and thus are secondary curves. The cervical curve develops as the infant begins to hold up the head, and the lumbar curve appears with standing and walking. A typical vertebra consists of an enlarged anterior portion called the body, which provides weight-bearing support. Attached posteriorly to the body is a vertebral arch, which surrounds and defines the vertebral foramen for passage of the spinal cord. The vertebral arch consists of the pedicles, which attach to the vertebral body, and the laminae, which come together to form the roof of the arch. Arising from the vertebral arch are the laterally projecting transverse processes and the posteriorly oriented spinous process. The superior articular processes project upward, where they articulate with the downward projecting inferior articular processes of the next higher vertebrae. A typical cervical vertebra has a small body, a bifid (Y-shaped) spinous process, and U-shaped transverse processes with a transverse foramen. In addition to these characteristics, the axis (C2 vertebra) also has the dens projecting upward from. Q: The vertebrae are divided into the cervical region, the thoracic region, and which other region? Choices: - cylindrical region - central region - pelvic region - lumbar region A:

Ans:lumbar region
Ques: Answer the following question given this paragraph: Magma that cools underground forms intrusions ( Figure below ). Intrusions become land formations if they are exposed at the surface by erosion. Q: What does magma that cools underground form? Choices: - chambers - new crust - fluctuations - instrusions A:
Ans:
instrusions