3 years ago

What effect would fertilizers have if they entered the st.johns river ecosystem?

1 answer:

4 0

If fertilizers enter the St.Johns river they will result in nutrient overload, or eutrophication and harming the ecosystem of the river. The river will exceed its assimilative capacity for nitrogen and phosphorus. this will <span>deplete oxygen in the water needed by fish and reduce light that is essential to submerged vegetation. </span>

You might be interested in

Describe an environmental factor that could

mixer [17]

Answer:

idk

Explanation:

7 0

3 years ago

Order the steps that occur as a protein is synthesized within a cell and finally excreted for use outside of the cellITEMMove Bo

Elis [28]

Nucleus, mRNA, Rough ER, Ribosome, Golgi Body, Cell Membrane.

This question is kind of tricky since a protein would be within the nucleus AS an mRNA sequence and within the rough ER WITHIN a ribosome.

9 0

3 years ago

Read 2 more answers

A researcher is studying different mutations in yeast. He isolates one yeast strain that fails to properly form replisomes. When

olga nikolaevna [1]

Answer:

The correct answer is "both Cdc6 and Cdt1"

Explanation:

The replisome is a complex molecular system that allows for the replication of DNA in yeast. There are multiple genes that participate in the replisome function, however if a researcher finds out that a yeast strain fails to properly form replisomes it is very likely that the genes that might be mutated are both Cdc6 and Cdt1. Cdc6 and ORC are the genes that send the signal to the yeast to start the replisome formation, and Cdt1 is a DNA replication factor that if it is mutated it could cause that yeast is not able to form the replisome.

3 0

3 years ago

What could a human living now and a horse living thousands of years ago have i'm common

nalin [4]

They are made of some of the same matter

3 0

2 years ago

Easy 10 points , look at the picture and answer the question

dolphi86 [110]

B hope this helps a lot :)

5 0

2 years ago