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Hard grass

Hard grass

(Science: botany) a name given to several different grasses, especially to the Roltbollia incurvata, and to the species of aegilops, from one of which it is contended that wheat has been derived.

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Brewer's yeast (Saccharomyces cerevisiae)

I am currently doing a project on landfill biocover. I'll be mixing grass compost and brewer's yeast (spent yeast) together and apply them to ... The texture is something like plasticine (modelling clay) and it's quite hard for me to mix it with my compost. May I know what are the methods that ...

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by crystal2012
Fri Feb 10, 2012 6:42 am
Forum: General Discussion
Topic: Brewer's yeast (Saccharomyces cerevisiae)
Replies: 0
Views: 649

Field Trip Help

... yes, clover 8) some species from Liliaceae 9) definitely some Poaceae (grass), but hard to say which one from such picture of leaves only All those pictures would need to be ...

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by JackBean
Mon Sep 20, 2010 6:10 am
Forum: Ecology
Topic: Field Trip Help
Replies: 7
Views: 4606

The Bio History of a Fragipan Soil

... of pop when they break. Fragipans develop in acid soil conditions of grasslan and the grass is thought to have made possible their formation. ... lower depths. This crystalization cements soil particles to form very hard prisms which have a definite shape. Fragipan soils are impermeable to ...

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by shearwater
Tue Dec 29, 2009 2:16 am
Forum: General Discussion
Topic: The Bio History of a Fragipan Soil
Replies: 1
Views: 2180

Conditions for a stable ecosystem? (for a simulation)

... of prey/predators so a very fast and very big creature would have a hard time getting all the food needed to survive. The detail you're suggesting ... a well known ecosystem like the one in a savanna, consisting only of grass, a type of ruminant and a type of feline predator. Looking back at ...

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by Smig
Thu Mar 26, 2009 4:25 pm
Forum: Ecology
Topic: Conditions for a stable ecosystem? (for a simulation)
Replies: 11
Views: 20087

PreAP Biology homework help-on cellular resp, photosynthesis

... is an 89% right now so I really need to get it together. (This is a hard class to take as a 9th grader.) I have put effort into my homework but ... and which carry out cellular resp? water; pig; plants; algae; grass; animals; fungi; air; brain cells; sweat ---I put pig, animals, and ...

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by BiologyStudent
Mon Nov 24, 2008 4:14 pm
Forum: General Discussion
Topic: PreAP Biology homework help-on cellular resp, photosynthesis
Replies: 11
Views: 19018
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