Draw a labelled diagram of a motor neurone

Assignment Help Science
Reference no: EM133058

QUESTION 1

(a) Describe what is meant by the following terms-

(i) Community

(ii) Ecosystem

(iii) Habitat

(iv) Population

(b) Industrialisation and population growth have had a negative impact on the natural environment resulting in pollution. Elaborate on the different types of pollution and discuss some of the measures that can be taken to mitigate their effects

(c) Describe the Nitrogen Cycle with emphasis on the role of microorganisms

QUESTION 2

"It is believed that eukaryotic cells have evolved from prokaryotic cells." Discuss this statement with reference to the differences between these two types of cells

QUESTION 3

(a) Using a labelled diagram show the different parts of the human respiratory system and describe the mechanism of breathing

(b) The human respiratory system is susceptible to a number of diseases. List and describe the causes and symptoms of five such diseases

QUESTION 4

(a) Draw a labelled diagram of a motor neurone

(b) Describe the sequence of events which takes place during transmission of an action potential and describe how information is transmitted across a cholinergic synapse

(c) Briefly describe one example of a reflex arc

 

Reference no: EM133058

Questions Cloud

How to draw a hierarchy chart : How to draw a hierarchy chart
Describe the modes of transmission of hiv virus : Explain how the Human Immunodeficiency Virus (HIV) replicates inside the human body Describe the modes of transmission of HIV virus Briefly describe the life cycle of Plasmodium in the human body during malarial infection
Outline the role of the kidneys in homeostasis : Define homeostasis Outline the role of the kidneys in homeostasis Name another organ of the body involved in homeostasis and describe how it is achieved. Support your answer with a labelled diagram
Briefly describe the different types of skeleton : Briefly describe the different types of skeleton Describe the sliding filament theory of muscle contraction
Draw a labelled diagram of a motor neurone : Draw a labelled diagram of a motor neurone Describe the sequence of events which takes place during transmission of an action potential and describe how information is transmitted across a cholinergic synapse
List five types of endocrine glands and give their functions : List five types of endocrine glands and give their functions Describe the functions of phagocytes, B lymphocytes and T lymphocytes and describe how they interact during an immune response
Explain why water and ethanol are miscible liquids : Explain why water and ethanol are miscible liquids State why the fractional distillation of mixture of ethanol and methanol is difficult
Write a balanced equation for this reaction : Write a balanced equation for this reaction What mass of magnesium nitride was produced
Give one reason why aluminium is commonly recycled : Which property of aluminium makes it suitable for the manufacture of aircrafts Give one reason why aluminium is commonly recycled

Reviews

Write a Review

Science Questions & Answers

  Journal of pharmaceutical sciences

This journal is a scientific publication of Indian Pharmaceutical Association and highlights various bright points of it.

  Optical fibres

This document discuss about the main attributes and characteristics of optical fibres.

  Micro organisms

This project report reveals the fact and proves a specific objective mentioned to be studied upon.

  Describing histology of an organ

The discussion of the technique should include a literature review on the evolution of the technique.

  Interpret the sensitivity of mammography

Calculate and interpret the sensitivity of mammography. Diagnostic test with Sensitivity 50%, Specificity 50% and prevalence 50%. Crude mortality rate. Damage caused by motor vehicle accidents.

  Discuss the role that science plays in your daily life

Role that science plays in your daily life and Integrity, Intensity, Innovation, and involvement in scientific field

  Prepare a flexible budget gator divers

Prepare a Flexible Budget Gator Divers is a company that provides diving services such as underwater ship repairs to clients in the Tampa Bay area.

  Neurological disorders

Designing a neuroprosthesis for the neurological disorders

  Complexity of cell surfaces

Lipid rafts provide another example of the complexity of cell surfaces in both their structural character and biologic functionality. Please explain the nature of these structures and their functionality.

  Exploratory activity on bird beaks

Describe how natural selection and evolution are demonstrated by this activity

  Spatial and temporal variation of heat content in the upper

In this study the temporal and spatial variation of heat content in the upper 70m layer of the Arabian Sea was for a period of 1991 to 2008 have been attempted.

  Earthquake databases

Earthquake Databases

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd