--%>
Assignment Help - homework help

Causes of loss of biological diversity nowadays

Explain the major causes of loss of the biological diversity nowadays.

E

Expert

Verified

The largest dangers to biological diversity today include result of the human action. The major of them involves destruction of the habitats caused by growth of the cities, pollution, deforestation, and the fires. The second involves invasion of the ecosystems by the non-native species introduced by the humans; these species alter the equilibrium of ecosystems causing harm. Other big dangers involve predatory hunting, fishing and global warming.

   Related Questions in Biology

  • Q : Type of life cycle in the pteridophytes

    Explain the type of life cycle pteridophytes have?

    		•
  • Q : Perceptual Process and Modification

    Although personality tends to be consistent and enduring, it may still change under certain circumstances. For instance, an individual's personality may be altered by major life events, such as the birth of a child, the death of a loved one, a divorce, or a major career promotion.

    		•
  • Q : Llustration of freshwater flat-worm

    What is an illustration of freshwater flat-worm? Due to that habitat illustrate the physiological problem that such animals must resolve?

    		•
  • Q : Group Formation - Organizational

    Group formation has certain objectives. The purpose behind group formation may be task achievement, problem-solving, proximity or other socio-psychological requirements. Group formation is based on activities, interactions and sentiments. 1)     Task accomplish

    		•
  • Q : Cutaneous and diffusion respiration

    Write the difference between respiration through cutaneous and diffusion respiration? Explain if blood participate in the cutaneous respiration?

    		•
  • Q : Difference between cerebrum and brain

    Write down the difference between cerebrum and brain? And also write down the main parts of these structures?

    		•
  • Q : Liberation of female gamete from

    Specify the hormones which promote the liberation of female gamete from follicle and at which day of the menstrual cycle does this mechanism take place? What is this event termed as?

    		•
  • Q : Describe pentoses Describe pentoses ?

    Describe pentoses? What are the various roles of pentoses in RNA and DNA molecules?

    		•
  • Q : Departmentation by process or activity

    Departmentation by process or activity Departmentation by the process may be suitable for companies where production operationsflow in a sequence from one stage to a

    		•
  • Q : Limitations of the contingency approach

    Limitations of the contingency approach In spite of the various contributes contingency approach has not been acknowledged as a unified theory of the management beca

    		•