Hello friends. It is me Haziq. i will speek english in this thread same as the english and math thread. Wanna know more about basic needs of human. I'll tell you.
All living things have their basic needs to stay alive.They will die if their basic needs are not fulfilled for a long time. The basic needs of humans and animals are food, water, air and shelter. However, the basic needs of plants are water, sunlight and air.
Humans and animals need food for: -growth -repairing of tissues -energy -defence against diseases -producing heat to keep the body warm.
Humans and animals cannot make their own food. Thus humans and animals obtain food from plants and other animals. Humans and animals will die without food.
Water is essential to humans and animals. Humans and animals need water to: -maintain the body temperature -transport digested food throughout the body -help in removing waste from the body -help in blood circulation
Humans and animals will die if they do not get sufficient water for a long time. Humans should drink about eight glasses of water daily. Vegetables, milk and fruits contain water.
Air is even more essential humans and animals for survival. Without air, humans and animals will die in just a short time. Humans and animals use oxygen in air to breathe.
Humans and animals need shelter to protect themselves from danger, the sun and the rain. People need houses to live in; where members of the family can enjoy, relax and have a good meal. Comfortable homes and good environment will make people happy and healthy. There are many types of houses such as hut, long house, flat, terrace house and bungalow. Different animals live in different places. Some lives on land, some in water while some live both on land and in water.
Plants absorb water from the soil through their roots. Plants need water for: -making food during photosynthesis -transporting food and minerals to the plants tissues. -keeping the plant cells turgid.
Green plants can make their own food through photosynthesis. Sunlight is necessary for photosynthesis. Without sunlight plant will die. Green leaves contain chlorophyll (a green pigment) to trap sunlight. Sunlight provides the energy needed for water to combine with carbon dioxide to produce glucose in the leaves. Oxygen is produced as a by-product.
Carbon Dioxide chlorophyll Glucose + Oxygen + sunlight Water
That's all guys.
Nama: Haziq Haiqal bin Mohd Norsham Tahun: 4 Amanah.
