Living things 1
All living things are made up of (no atoms)
cells
The skin is
1 an organ
2 a tissue
3 a system
4 a cell
1
All the plants in an ecosystem are called
A ..... shows how energy passes, from the sun, between organisms in an ecosystem.
Food chain
Is produced by the sun and is very important for the biosphere
light
There are ... kingdoms
five
All the systems work together to ensure that we function properly as an...
organism
Is the home of a living thing
habitat
Several food chains can be connected to make a
food web
Is the result of movement of tiny particles within an object
Thermal or heat
order from the simplest to the most complex
1: tissue, organ, cell, system, organism
2. cell, organ, tissue, system, organism
3. cell, tissue, organ, system, organism
4. cell, organ, tissue, system, organism
5, cell, system, organ, tissue, organism
3
Which kingdom?
All are multicellular, they cannot make their own food
animal
Name the habitat:
Located near the ecuator. High temperature and humidity. It rains a lot
reinforest
tropical rainforest
When most of the trees of an area are cut down, we call this...
deforestation
Food is an example of this type of energy
chemical
Most cells work with other similar cells to make layers, known as...
tissues
Bacteria are in the ...... kingdom
They all are unicellular.
Monera
Name the ecosystem:
Dominated by trees whose leaves change colour and fall off each autumn.
Decidious forest
When none of a species survive anymore
extinction
Is the sum of potential and kinetic energy
mechanical
Controls the movement of substances in and out of cells.
cell membrane
It's a jelly-like substance. Is where all the cell structures are found.
cytoplasm
The number of individuals of the same species in an ecosystem is called:
population
In a food chain.
Makes its own food
producer
A source of energy that never runs out
Renewable energy