Exam: TOEFL

Definition: Relating to the science and technology of breeding and raising animals for food, fiber, or other products.

Example: The university offers a course in zootechnical studies to prepare students for careers in animal husbandry.

Definition: The branch of agriculture that deals with the breeding and care of animals, especially livestock.

Example: The university offers a degree in zootechnics, focusing on animal husbandry and welfare.

Definition: A type of molecule that has both a positive charge and a negative charge at the same time.

Example: In solution, the amino acid exists as a zwitterion, balancing its positive and negative charges.

Definition: The zygoma is a bone in the face that forms the cheek and part of the eye socket.

Example: The doctor explained that the zygoma is important for facial structure.

Definition: Relating to the cheekbone area or the zygomatic bone, which is part of the skull.

Example: The zygomatic bone plays a crucial role in the structure of the face.

Definition: Describing something that is symmetrical on both sides, especially in biology, where it can be divided into two equal halves along one plane.

Example: The zygomorphic flower can be split into two identical halves, making it unique among its species.

Definition: The process where two gametes come together to create a single cell called a zygote.

Example: During fertilization, zygosis occurs when the sperm and egg unite.

Definition: The genetic condition of a zygote, which refers to whether it has identical or different alleles from its parents.

Example: The zygosity of the embryos was tested to determine their genetic similarity.

Definition: A type of spore that is formed when two similar reproductive cells join together, commonly found in certain algae and fungi. It often has a thick wall and can survive harsh conditions.

Example: The zygospore can remain dormant until conditions are favorable for growth.

Definition: A cell that is created when two reproductive cells join together, especially the fertilized egg before it starts to divide.

Example: After fertilization, the zygote begins to develop into an embryo.