B. the hinge joint of the elbow
C. the joint between a metacarpal and the proximal phalanx
D. the ball-and-socket joint between the scapula and humerus
E. the plane joints between the carpal bones (wrist)
Answer:
B . The hinge joint of the elbow.
Explanation:
Uniaxial joint allows for motion in a single phase.
The uniaxial joint example from the given options is the joint of the elbow. A uniaxial joint allows for motion in one plane or axis only, like the joint of the elbow which allows primarily for flexion and extension.
The correct answer is option B: the joint of the elbow. A uniaxial joint is a type of synovial joint that allows for motion in one plane or axis only. Examples of uniaxial joints include joints, like the elbow or knee, and pivot joints, like the proximal radioulnar joint in the forearm. The elbow joint specifically is a joint because it allows movement primarily in one direction, that is, bending (flexion) or straightening (extension).
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Answer:
Together, the right and left lungs contain 5lobes.
Mendel cross-pollinated flowers by removing anthers from one plant and transferring the pollen to the stigma of another plant. This technique allowed him to control which plants were bred together for his experiments.
Mendel cross-pollinated flowers using a technique known as controlled pollination. He removed the male reproductive structures (anthers) from one plant and transferred the pollen to the female reproductive structures (stigma) of another plant of the same species. This allowed Mendel to control which plants were bred with each other, helping him study the patterns of inheritance.
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Mendel cross-pollinated flowers by manually transferring pollen from the anther of one plant to the stigma of another, removing the anthers from the recipient plant to prevent self-fertilization. For example, he crossed a plant with violet flowers with one with white flowers, finding that all the offspring had violet flowers.
Gregor Mendel, the father of modern genetics, used a process of cross-pollination in his experiments with pea plants. The method of cross-pollination involved manually transferring pollen from the anther (the male reproductive organ) of a mature pea plant of one variety to the stigma (the female reproductive organ) of a separate mature pea plant of the second variety. To prevent self-fertilization and ensure pure cross-pollination, Mendel painstakingly removed all of the anthers from the plant's flowers that were set to receive pollen, before the anthers had a chance to mature.
For example, Mendel applied the pollen from a plant with violet flowers to the stigma of a plant with white flowers. He then gathered and sowed the seeds that resulted from this cross. Contrary to popular belief at the time, which posited that traits from parent plants would blend in the offspring, Mendel's results revealed that traits are instead inherited discretely. In this case, 100% of the first-generation hybrid plants had violet flowers, demonstrating that the white flower trait had completely disappeared.
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Rocks are broken up and moved to different locations through the processes called Weathering and Erosion.
Igneous rock to Metamorphic rock to igneous rock, Sedimentary rock to metamorphic rock as in changing a rock through the listed processes heat is highly required.
Transformation from a rock to igneous rocks requires the most heat because the rock body must be molten. In moving from metamorphic to igneous rock, the melting temperature of a rock must be attained in order for magma to form and sedimentary changes to metamorphic rocks also require heat.
Igneous rock to metamorphic rock is a metamorphic change that requires significant heat and pressure. The mineralogical fabric is affected by this change.
Therefore, Rocks are broken up and moved to different locations through the processes called Weathering and Erosion.
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