Tuesday, 28 March 2017

asexual and sexual reproduction.

This is my work about asexual and sexual reproduction.

Reproduction
Reproduction is a process in which organisms produce their offspring's


Reproduction is of two types
  1. Asexual reproduction
  2. Sexual reproduction


  1. Asexual reproduction : In this type of reproduction only one organism (parent) or part is required and new organism is produced like unicellular organisms.
  2. Sexual reproduction : In this type of reproduction two organisms (male & female) takes part and new organisms are formed like in all multi cellular organisms.


A sexual reproduction is found in plants and animals.


Vegetative propagation : It is a type of asexual reproduction in which any part of
the organism develops into a new organisms like building & fragmentation


In plants stem, leaf or root develops into a new plant
for example             stem in mint, onion & potato can grow into
                               a new plant.


Vegetative propagation in plants is used to produce high yielding &
                               better quality of fruits & vegetables.


In animals sometimes they reproduce by fragmentation & spore formation

                   where only single organism produces new organism


Note:this work was copied and pasted from my own document.

Tuesday, 6 December 2016

We created a DLO about reintroducing animals such as the kakapo which was close to extinction but was repopulated by scientist by making them breed so they are not endangered.

Thursday, 24 November 2016

TE REO MIHI

tena koutou katoa
ko kruiz ahau (me)
i te taha maui (the person to my left)
ko vaifoa tenei (person next to me)
no samoa ia (where hes from)

revision
today for te reo we learnt a small mihi
which you can see above this text.

Thursday, 17 November 2016

JOT PLOT

This is an activity called JOT PLOT and we had to take 20 key words, pick 7 of the most important ones and make them into sentences. This is the YouTube link VIDEO.

Jot Plot:
  1. Cells
  2. Immune System
  3. Kills
  4. Removes
  5. Reproduce
  6. Bacteria
  7. T Helper Cell
  8. Cells
  9. Dendritic cell
  10. Antibody
  11. Body cells
  12. Blood vessels
  13. Organs
  14. Harmful bacteria
  15. Antivirus
  16. Memory cells
  17. Protective cell
  18. Neutrophil cells
  19. Messenger protein
  20. Macrophage

Seven Important Words:
  1. Memory cells
  2. Macrophage
  3. Messenger protein
  4. Dendritic cell
  5. Bacteria
  6. T Helper Cell
  7. Body cells


When bacteria enters the immune system, it is the enemy of the cells in the human body. The body cells are the living things in your body that protects your body from harmful bacteria, so basically, it helps the human body keep clean and safe from bacteria. Bacteria is a harmful living thing that is found anywhere within the air and if it enters the human body through a cut or some kind of blood source that is on the outside of the body. If the bacteria goes to the blood vessels, it becomes harmful for the human body, it causes a disease or infection.