Answer:
vocal cords
There are two small folds of tissue, called the vocal cords, that stretch across the larynx and have a slit-like opening between them. When we speak, air from our lungs rushes across the tightened vocal cords, causing them to vibrate. The vibrations produce the sound of the voice.
Explanation:
'All living organisms are composed of cells.' This is the part of the cell theory which is supported by the given pictures.
Explanation:
The cell theory were proposed by three scientists; T. Schwann, M.J. Scheleiden and Rudolf Virchow.
The cell theory states :
- Cells are basic structural and functional unit of life.
- New cells arise from pre-existing cells.
- All living organisms are made up of cells.
The given pictures are of different unicellular and multi-cellular organisms.
First picture shows a unicellular prokaryote and all the others show a section of tissue which is made up of number of cells.
On observing the pictures we can get the idea that all living organisms are composed of one or more cell.
So we can conclude, the picture supports the fact that' All living organisms are made up of cells.'
Answer:
Explanation:
INDEPENDENT: the amount of water the bean plants recieve
DEPENDENT: the height of the bean plants
CONSTANT: a regular amount of water
Answer:
No
Explanation:
The organisms are only denied opportunity to reproduce. But not changing its species