Swimming techniques in osteichthyes and in chondrichthyes
How swimming strategies are different in the osteichthyes and in chondrichthyes? Why sharks are required to agitate their body to swim whearas bony fishes do not?
Expert
Bony fishes have some specialized organ known as a gas bladder, or swim bladder, their interior is filled with the gas liberated from the gas glands. Swim bladder works as the hydrostatic organ as it varies relative density of body regulating the buoyancy and also depth of the animal in water while chondrichthyes don’t have swim bladders and therefore they should continuously agitate their body in order to keep swimming and manage their depth in the water. As an additional swimming aid, in chondrichthyes liver is big and oily; this trait helps in reducing the density of the body relative to water.
Write down the different types of bio technology?
How respiratory system of the insects (with its independence between circulation and respiration) related to motor agility of some species of this arthropod class?
Appropriate measures to monitor and assess success: Human resource management team should focus on the activities and skills of each individual thus they should measure the performance of each individual and team and should provide feedback to them th
Human Resources (HR): Each and every organization has people that mean all organization requires Human Resources (HR) professionals. HR aids manage and develop the people in an association. Sometimes termed as "Personnel" or "Talent Management," HR is
Target Markets: A description of the target market should identify the potential customers. Classification of these customers can be on the basis of attributes like geographic characteristics, socioeconomic characteristics and demographic characterist
Write down the analogy for a smooth endoplasmic reticulum.
State the chemical equation explaining the formation of bicarbonate from the carbon dioxide and water? What enzyme is responsible for catalyzing this reaction?
Describe what will happen while the government imposes a minimum price i.e. below the market equilibrium price. Why is this true? The minimum price will have no effect on the market. It is true since the price floo
Composition of Human Breath: On the whole human breath is made up by a mixture of Nitrogen, Oxygen, Carbon Dioxide, Water and inert gases. The residual tiny fraction comprises of more than 1000 trace volatile organic compounds (VOCs) that have concent
Justify the exchange of cells between mother and fetus through the placenta?
18,76,764
1954267 Asked
3,689
Active Tutors
1436584
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!