The sporophytes of mosses depend on the gametophytes for water and nutrition. In seed plants, the reverse is true. From which seed plant sporophyte structure(s) do the immature (unfertilized) gametophytes directly gain water and nutrition? 

TLS Online TPP Program

#Question id: 18380

#Unit 12. Applied Biology

A commonly used municipal wastewater treatment to restart activated sludge bioreactors. Which technique is involved in this remediation process?

TLS Online TPP Program

#Question id: 18381

#Unit 12. Applied Biology

Which bacterial strain was improved by scientists to be able to degrade 2,4-dinitrotoluene and promote plant growth

TLS Online TPP Program

#Question id: 18382

#Unit 12. Applied Biology

Which bacterial enzyme has been transferred to Arabidopsis thaliana which can absorb mercury, and it reduces to volatile Hg from the leaf surface. 

TLS Online TPP Program

#Question id: 18383

#Unit 12. Applied Biology

What compounds are considered as recalciterants?

TLS Online TPP Program

#Question id: 18384

#Unit 12. Applied Biology

Halocarbons are widely used as

TLS Online TPP Program

#Question id: 18385

#Unit 12. Applied Biology

Oil is a natural product, has many components and is biodegradable, the different components being degraded at different rates but still oil spills are considered as recalciterants because