D.LAnswer to one. Sentences each 6 1) What are the plot parts of plants ? 2) which are three states of substances ? 3) write the names of Natural substances ? the name of two main layers of skine 5 on which day celebrate `azane protection Day'? ) 6 what are the five layers of the atmosphere? 4 write
Answers
1)The three main parts are: the roots, the leaves, and the stem. Each part has a set of jobs to do to keep the plant healthy. The roots absorb water and minerals from the soil and anchor the plant in the ground. The stem supports the plant above ground, and carries the water and minerals to the leaves.
2)There are three states of matter: solid; liquid and gas. They have different properties, which can be explained by looking at the arrangement of their particles.
3)Examples of natural resources are air, water, wood, oil, wind energy, natural gas, iron, and coal.
Answer:
i)The basic parts of most land plants are roots, stems, leaves, flowers, fruits, and seeds.
ii)There are three states of matter: solid; liquid and gas.
iii)Examples of natural resources are air, water, wood, oil, wind energy, natural gas, iron, and coal.
iv)Epidermis. Dermis. Subcutaneous fat layer (hypodermis)
v)•The Troposphere. This is the lowest part of the •atmosphere - the part we live in. ...
•The Stratosphere. This extends upwards from the tropopause to about 50 km. ...
•The Mesosphere. ...
•The Thermosphere and Ionosphere. ...
•The Exosphere. ...
•The Magnetosphere.