Sample Mind Map

Mere som dette

Methods of food preservation(using heat)

af GERALDINE CHUA JIE YI N/A

Interactions with the Physical Environment

af C Peloso

Blood

af Tala Ahdab

rocks

af aman singh

soil

texture

loam

loam is a little bit of all types of soil

silt

silt is in the middle of sand and clay

sand

sand is the most gritty particle

clay

clay is a type of soil that is the most fine particle

soil testing

potassium

potassium is required for the plant to grow and reproduction of plants also it is a nutrient.

ph

ph levels are from 0 to 14, 7 is neutral and below 7 is acidic and above 7 is alkaline

nitrogen

nitrogen is required by plants is it can grow in large quantity's

phosphorus

Phosphorus is an essential element classified as a macro nutrient because of the relatively large amounts of P required by plants

damage to soil

erosion

over time erosion break down the soil over time

pollution

dumping pollution in soil can make the soil bad to use anything on it

fertilizer

using fertilizer all the time can damage the soil over time

use for soil

provides habitat for most of the organisms on Earth

mostly ever thing lives on soil

build buildings

use as a base for the build we live in or work in

crops

you can grow crops in soil

composition

air

so the living mater can breath also so the plants can breathe

water

you use water in soil for the plants that grow in soil

minerals

the plants feed off of the minerals

organic matter

organic matter is living thing or dead thing's