04/16/23

What factors should be considered when deciding whether to use dap fertiliser on crops?

Hello. As a home gardener, what factors should I consider when deciding whether to use dap fertiliser on my crops? How does dap fertiliser impact the environment, and what are the potential risks... more

03/16/23

The shift in Europe from very labor-intensive grain farming to the raising of cattle and sheep was most likely a result of

The shift in Europe from very labor-intensive grain farming to the raising of cattle and sheep was most likely a result of A. the Crusades. B. the Renaissance. C. the Feudal System. D. the Black... more

11/09/22

The Aztecs believed their gods needed human blood.

The Aztecs believed their gods needed human blood.

10/26/22

Audio is not working

My speaker and microphone are working fine. But when Wyzant asks me to play an audio clip, my computer fails to pick it up. Where do I go to give Wyzant permission to access my browser? I may have... more

Elephants travel

Elephants travel a __________ mile loop during their yearly migration.   a 200  b 300  c 400  d 500

01/11/20

In 509 B.C., the Romans overthrew the

07/02/19

What does the word specific epithet mean?

Is the species for Rosa indica and Mangifera indica 'indica' as you can see is the same in both. What does this signify. It is obvious that it has different species as they have different genus.

06/28/19

What are the plants found in India that can be used for security purposes? Ex. Thorny plants-Architecture student?

What are the plants found in India that can be used for security purposes? Ex. Thorny plants-Architecture student.

What are pit fields?

I found this statement from my biology text book, "The sieve tube elements and the companion cells are connected by pit fields present between the common longitudinal walls". Is the pit field same... more

How do plants intake minerals through their leaves?

How do plants intake the fertilizer when it is sprayed all over the leaf surface as a foliar feed?

05/21/19

Who is the father of social studies?

Negative Phototropism In Plants?

Why does the root of a plant go away from the sun? The shoot goes towards the sun, why does the root go away from it?

05/17/19

What was the purpose of the Treaty of Versailles?

05/11/19

Why is it cool near the trees?

I can understand that trees produce oxygen in daylight but why is the area with vegetation much cooler than the environment's temperature?

How do plants absorb CO2?

I see many repeated claims that plants absorb CO2 from the air. CO2 goes into the stomata, while H2O evaporates and leaves those same stomata. The CO2 dissolves in the water in the plant sap, and... more

04/26/19

Are there any plants that fix their own nitrogen?

I know that most nitrogen is fixed through industrial processes and bacterial symbiotic relationships. However, are there any plants that can fix their own atmospheric nitrogen?

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