2 years ago

Which primary vector helped carry zebra mussels into the Great Lakes? A. wood boxes B. fish C. fungus D. ship ballast E. birds

Biology

2 answers:

Finger [1]2 years ago

7 0

I'm pretty sure your answer should be D. Ship Ballast. Hope this helps! =^-^=

adelina 88 [10]2 years ago

3 0

Answer:

D. Ship ballast

Explanation:

Zebra mussels are the invasive species that have adaptive features to allow them to invade the new ecosystems. They have floating larva that can be transported along with running water. Also, the adult form of zebra mussels have ability to attach themselves to various substrates such as boats and ship ballasts. The primary factor for introduction of the species in Great Lakes is attachment of the species to the ship ballast that enter the lake.

You might be interested in

Reactants capable of interacting to form products in a chemical reaction must first overcome a thermodynamic barrier known as th

NeX [460]

AaaaaaaaaaaaaaaaaaaaaaaaaAaaaaaaa

3 0

2 years ago

Read 2 more answers

Which option uses the monitoring method to check the growth of invasive species? A introduction of a predator species B digging

tatiyna

The answer is A. Invasive species are species that thrive unregulated in an introduced environment/ habitat and affect the biodiversity of the environment. They boom unchecked mostly due to lack of a natural predator. Therefore, introducing a predator will limit their growth.

4 0

1 year ago

Read 2 more answers

When two plants, both y’all, were crossed, they produced some offspring that were dwarves. Assuming that the height of the plant

GarryVolchara [31]

Answer:

Both parents have a genotype of Tt

Explanation:

Let's say the genotype for tall is T and the genotype of short is t

When the plants are crossed, it looks a little like this:

I T I t I

I T I TT I Tt I