1.
How many levels of organizations are there in the body?
Correct Answer
A. 4
Explanation
There are four levels of organizations in the body. This suggests that the body is structured and organized into different levels, each with its own specific functions and components. These levels could refer to the cellular level, tissue level, organ level, and organ system level, which together make up the complex organization of the human body.
2.
What is considered the smallest unit of life?
Correct Answer
A. Cell
Explanation
The smallest unit of life is considered to be a cell. Cells are the basic building blocks of all living organisms and are responsible for carrying out all the necessary functions for life. They are capable of reproducing, obtaining energy, and responding to their environment. Tissues, organs, and insects are all composed of multiple cells working together, but the individual cell is the fundamental unit of life.
3.
What is the term given to the enviroment animals live?
Correct Answer
A. Habitat
Explanation
The term given to the environment animals live in is called their habitat. A habitat refers to the natural or specific surroundings where an organism lives, finds food, and reproduces. It includes factors like climate, vegetation, water sources, and other living organisms in the area. Animals are adapted to their specific habitats, and any changes or disturbances in their habitat can have a significant impact on their survival and well-being.
4.
Which of these is basically the study of animal behavior under natural conditions?
Correct Answer
B. Ethology
Explanation
Ethology is the study of animal behavior under natural conditions. It focuses on understanding how animals behave in their natural habitats, including their social interactions, mating behaviors, and responses to environmental stimuli. This field of study involves observing and analyzing animal behavior in order to gain insights into their natural instincts, communication methods, and adaptive strategies. Ecology, on the other hand, is the study of the relationships between organisms and their environment, including the interactions between different species and their physical surroundings. Botany is the study of plants, while evolutionary biology focuses on the processes of genetic variation and natural selection that drive evolution.
5.
Which of these is closely related to Ethology?
Correct Answer
D. Behavioral Ecology
Explanation
Ethology is the scientific study of animal behavior, particularly in natural conditions. Behavioral Ecology is a branch of biology that focuses on the ecological and evolutionary aspects of animal behavior. It examines how behavior is influenced by an organism's environment and how it contributes to its survival and reproductive success. Therefore, Behavioral Ecology is closely related to Ethology as both fields investigate and analyze animal behavior in relation to their ecological and evolutionary contexts.
6.
Who came about the classification of Living things?
Correct Answer
D. Carl Von Linne
Explanation
Carl Von Linne, also known as Carolus Linnaeus, is credited with coming up with the classification system for living things. He developed the system of binomial nomenclature, which assigns a two-part scientific name to each species. Linnaeus's work laid the foundation for modern taxonomy and classification of organisms based on their similarities and differences. His system is still widely used today in biology to organize and categorize the vast diversity of living organisms.
7.
What is the term given to the differential survival and reproduction of individuals due to differences in phenotype?
Correct Answer
C. Natural selection
Explanation
Natural selection is the correct answer because it refers to the process in which individuals with favorable traits or phenotypes are more likely to survive and reproduce, passing on those traits to future generations. This leads to the gradual change and adaptation of species over time. Survival instincts, evolution, and hereditary are related concepts, but they do not specifically capture the idea of the "differential survival and reproduction of individuals due to differences in phenotype" as natural selection does.
8.
Which of these field of science deals with the formation and development of foetus in the womb?
Correct Answer
C. Embryology
Explanation
Embryology is the field of science that deals with the formation and development of the foetus in the womb. It specifically focuses on the study of the early stages of development, including the formation of organs, tissues, and overall growth of the foetus. This field is crucial in understanding the various processes and factors that contribute to the development of a healthy foetus and can provide insights into potential abnormalities or complications that may arise during pregnancy.
9.
What's another name for microorganism?
Correct Answer
C. Microbe
Explanation
Microbe is another name for microorganism. Microorganisms are tiny organisms that can only be seen with the help of a microscope. They include bacteria, viruses, fungi, and protozoa. The term "microbe" is commonly used in scientific and medical contexts to refer to these microscopic organisms.
10.
Who's considered the father of Animal Biology?
Correct Answer
A. Aristole
Explanation
Aristotle is considered the father of Animal Biology because he was one of the first to extensively study and classify animals. His work, "Historia Animalium," laid the foundation for the field of biology and provided detailed observations and descriptions of various animal species. Aristotle's contributions to the study of animals greatly influenced future scientists and his work is still referenced and studied today.