1. Introduction to Zoology Flashcards
•It states thar organisms change their behavior as the environment change
•If organisms’ organs are used more frequently, it will develop in their life time
who’s theory of evolution is this?
John Baptise Lamarck
This theory is based on George Cuvier it States that
•He argued that the significant events such as great floods, and the rapid formation of mountain chains have led to killing plant and animals that lived during these periods
• As the fossil records showed some of the inconformities in the strata analysis, there is no
evidence that these events had killed all animals and plants
• There is also no evidence that these events helped in the evolution of animals
Catastrophic Events on the Earth
What Theory is this?
He argued that the giraffe, for example, had a short neck.
It made the nerve fluid to flow into
Theory of Use and Disuse
This property would inherit in its offspring.
This theory is not accurate for two reasons
Firstly, there is no evidence in the fossil records that there were different species
of a giraffe that has a short neck.
Secondly, if we considered this theory, so the offsprings of swimmers will have
long legs or stretched body
Theory of Transition of Acquired Characteristics
True or False
The Theory of natural selection and it is more accurate and reasonable rather than Lamarck’s and Cuvier’s theory?
True
State the four stages that a butterfly go through
Egg Stage
Larva or Caterpillar
Pupa or Chrysalis
Adult Butterfly
_______ is a process in the cell division processes, by splitting the cell nucleus into two nuclei; it divided into several phases
Mitosis
State the five stages of mitosis
Interphase
Prophase
Metaphase
Anaphase
Telophase
_______ is the phase that occurs before the mitosis processes
Interphase
________ starts at the beginning of the mitosis process
Prophase
In the _____ phase the sister pairs of chromatids gather in the center of the cell align along with the metaphase plan.
Metaphase
What phase is the polar microtubules separate the chromatids and push the chromosomes to each pole
Anaphase
And finally in this phase the two cell daughters are formed, and the cell separate to produce two distinct nuclei
Telophase
State the two types of cell
Prokaryotes and Eukaryotes
this is a type of cells that have nucleus and membrane-bound organelles; which help to organize and compartmentalize the functions in the cell
Eukaryotes
this is a type of cells that lack a nucleus and a membrane-bound organelles. They are smaller and
simpler such as the bacteria and archaea
Prokaryotes
______ is a process of stabilizing water, minerals, and other components’ levels of animal body fluids and other thermal regulations.
Homeostasis
________ is a process that an animal adapts to their environment so their internal body composition will match with external conditions of their surroundings.
Conforming
________ is a mechanism that an animal regulates the internal fluid composition that is different from external environmental conditions.
Regulation
State the level of Organization: Architectural patterns in animals
According to Biggs there are five significant levels what are those?
Protoplasmic Level
Cellular Level
Cell-Tissue Level
Tissue-Organ Level
Organ-System Level
The Nervous system consists of ________ which are the nerve cells. All ________ accumulate to form nervous tissue.
Neurons
There are two types of nerve cells in Nervous cells; Neurons ______ and ________
Nerve and Neuroglia
• The ________ _________ occurs among individuals of a given species where genetic characteristic are passed from parents to offspring.
Genetic Variation
• _______ _______ is a process that in each generation, offspring may survive and reproduce or die.
Natural Selection
True Or False
The spinal cord is the nervous tissue that transfers the electrical signals from the brain to the body cells and vice versa. Nervous tissue plays a critical role in controlling the activities of the body cells.
True
True or False
• Conforming is a mechanism that an animal regulates the internal fluid composition that is different from external environmental conditions.
False (Sa regulation na na description mwuahhahaha)
Conforming is a process that an animal adapts to their environment so their internal body composition will match with external conditions of their surroundings.
(Mao ni tinood hehe)
Prokaryote is inside the cytoplasm while Eukaryote is inside the ______
Nucleus
True or false
In theory of evolution by lamarck it states that organisms change their behavior as the environment change
True
