The human reproductive system is probably the most sensitive part of your body. this is bow you are bought in this world an the way the this happened is a vary big cycle with a lot to learn about this particular subject this is a new open world of pure science.well then lets start with the basic stuff the male cells.” sperm” cells are a genetic information carrier the carry all the info that is needed to make the baby. Did you know that a baby might contain genetic information from possibly your assessors! For example if you have blue eyes and your partner ha green Moby your baby will have black eyes! now we move on to the female cell the egg cell which the sperm has to penetrate it but before any of that happens there is a huge cycle. the female cell also contains genetic information.
Category: Writing
The rock cycle
The rock cycle involves changes to rocks both inside and outside the earth .
the rock sucked involves the three type of rocks(igneous,sedimentary and metamorphic).
the weather brakes down rocks into smaller bits there are few different ways this can happen like the the onion skin when day by day the rock will expand and contract then eventually it will turn into bits and peaces intel it will erode away
erosion is when the rock wears out by rain
transportation is when the the eroded rock travels around the world by a natural mode of transportation.
Deposition:laying down of sedement
Photosynthesis
photosinthasis is how plants make their own food by sunlight. how photosinthasis works is simply using sunlight,co2,water and nutrition to make glucose for biomas(to grow).
well now we will talk about the leaf which has a lot of features like… the stomata is mostly at the bottom of the leaf to inhale and exhale.
Inhale Exhale
Co2 Oxygen
so they breath what we exhale and we breath what they exhale.
Also in the leaf there is the xylem and Phloem which do the following…
xylem=to transfer food around the leaf
phloem=To transfer water around the body
Back to the plant it self the equation to photosinthasis is…
Co2+water>sunlight&oxygen gluecos+oxygen
Also at the very top of the plant there is the chloroplast and the chlorophyll to absorb all the sunlight it can get just like solar panels so they will go to no use if they were at the bottom.
space
space is surrounding the earth. High above the atmosphere of the earth, there is an entire new world to explore such as planets,stars,solar systems and even galaxies. They all make up what we call the universe which remains unexplored until this second. All of this started with a theory called the big bang. Although space is largely empty even though it contains planets, stars and galaxies.
A planet is an object that orbits
#around a star.Among our solar system there is a planet called earth, it has a inner core, outer core, mantle and the crust. The Earth came from a cloud in space which was made from a large amount of dust and gas. Earth was formed over billions of years ago, this dust whizzed around the sun and joined together to form lumps of rocks which then crashed into each other to form planets of like planet earth. 
The sun is part of a huge family of stars called the milky way which is our galaxy. Billions of stars combine together to make a galaxy. there are different forms of galaxies eliptical,spiral with a bar across the middle, spiral and irregular.
a galaxy
More about cells and tissues.
What is a cell?
A cell is the smallest unit and the building block of an organism. All living organism have cells E.G Bacteria, plant, animals and unicellular organisms. A cell contains a nucleus which controls the activity of the cell and contains your DNA, mitochondria where most energy is released, cell membrane which controls what goes in and out and that holds it together, cytoplasm where most chemical reactions occurs . how ever in a plant cell there are: vacuole which contains a solution of salt and sugar, cell wall the skin around the cell that gives support to the cell and finally chloroplast which is used to make photosynthesis.
ANIMAL CELL PLANT CELL
There are different types of cells in both animals and plants,these are:
ANIMAL PLANT
skin cells root hair cells
nerve cells ovary cells
muscle cells palisade cells
sperm cells xylem cells
Egg cells epithelial cell
epithelial cell phloem cell
Recent Comments