Plants

The male parts of a plant composed of anther and filament

• Stamen 
• Pistil
• Style
• Ovary 

The female parts of a flower composed of the stigma, style and ovary.

• pistil
• stamen 
• anther

Which structure is shown by A ?

• Stigma
• Style
• Ovary
• Petal

Which of the following are important factors in the development of a seed ?

• temperature and moisture
• sunlight and temperature
• sunlight only
• type of soil

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

If photosynthesis occurs which gas will be produced and found in the bubble in the experiment?

• Oxygen
• Carbon Dioxide

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What are the proper steps of TRANSPIRATION ?

• roots, xylem and stomata
• xylem, roots and stomata
• stomata, roots and xylem
• xylem, phloem and root

The process of transpiration is possible because of the properties of cohesion and adhesion, this occurs because water is -

• polar
• wet 
• very acidic
• nuetral

If the vascular tissue ( xylem )  is damaged then the plant will not be able to transport.

• water and minerals
• nutrients
• vitamins 
• oxygen

Tags

NGSS.MS-LS2-3

The stomata is important in plants leaves because is where the exchange of _______________ (carbon dioxide and oxygen takes place).

• gasses
• minerals
• water 
• ntrients

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The zone of growth of the plant the root tip or - _______________. 

• meristem
• leaf
• stomata
• chlorplast