1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lora16 [44]
3 years ago
8

The gypsy moth is a species native to Europe that has been brought to the United States. It prefers to feed on oak trees in the

U.S., and its caterpillars can consume all of the leaves off of trees. This leads to tree death after a few years of repeated defoliation. 
Why is the gypsy moth able to do so much damage to trees in the United States?

a. It is a non-native species and therefore has fewer predators.

b. It is a parasite and therefore does not need its host to survive.

c. The ecosystems found in the United States are less stable than those in Europe.

d. The gypsy moth is a uniquely dangerous species of insect around the world.
pleaz help asap.
Biology
2 answers:
steposvetlana [31]3 years ago
8 0
The answer is a- it is an invasive species which is non native to the U.S. this means it has less predators and can survive well
sveticcg [70]3 years ago
3 0
The correct answer is A - eventually a predatory species may utilize it as an energy source and its negative impact on the ecosystem will be decreased but until then, the pad trees will suffer the consequences.
You might be interested in
Question 31 of 34
lions [1.4K]

Answer:

A I think I might be wrong but hopefully its right

5 0
2 years ago
Which tube-like organelle comes in smooth and rough varieties?
EleoNora [17]
<span> Endoplasmic Reticula should be the answer but if it is not my apologies </span>
5 0
3 years ago
Read 2 more answers
Guide to food chain (top to bottom): osprey, pike, perch, smelt, freshwater shrimp. Which population would show the quickest inc
____ [38]
Smelt would have the quickest increase because the perch would no longer be eating them.
4 0
3 years ago
Describe the cell membrane, cell wall, nucleus, and cytoplasm. which of these structures are you likely to find in a prokaryotic
Morgarella [4.7K]

Answer:

you can see below

Explanation:

Basic Definitions:

Cell Membrane = the semi-permeable structure that surrounds the cell and keeps all of the cells organelles from exploding everywhere.

Cell Wall = the rigid 'armor' of the cell that surrounds it after the membrane. Usually made up of cellulose and ONLY found in plant cells.

Nucleus = A really dense organelle of the cell usually surrounded by two membranes. They contain and protect your genetic material. Basically everything that makes you, you.

Cytoplasm = The watery, salty, and protein filled 'soup' that fills the cell. All organelles float happily in this.

Now Specific Locations:

Eukaryotic cells

have plasma membranes

please mark me brainliest or mark me thanks at leat

only have cell walls if the cells are plants.

They do have a nucleus.

They have cytoplasm

Prokaryotic cells

have plasma membranes

cell walls are usually chemically complexed.

don't have a nucleus

have cytoplasm

Animal cells

only have the plasma membranes.

No cell wall

have a nucleus

have cytoplasm

Plant cells

have both the cell wall

and have a plasma membrane

have a nucleus

have cytoplasm

4 0
2 years ago
A failure of the red-sensitive nerves in the eye to respond to light properly causes
Andrew [12]
When our red-sensitive nerves in our eyes cannot respond to light properly this will result in color blindness - b. 

When either of the three light-sensitive nerves in our nerve tracts; either green, red or blue, we become to color blind for a certain spectrum of light from nature. 
8 0
3 years ago
Other questions:
  • How does the endocrine system change over a period?​
    11·1 answer
  • Adding sodium to chlorine gas will produce table salt.
    14·1 answer
  • The Earth's crust is part of which sphere? lithosphere biosphere hydrosphere atmosphere PLS ASAP HELP PLS
    8·2 answers
  • To “think like a biologist” means ______ because _______.
    10·1 answer
  • Your framework, or __________________ , is made up of all the bones in your body
    5·1 answer
  • 2. What does the atomic model teach you about the ability of scientists to
    5·1 answer
  • Between 1950 and 1999, the highest average number of deaths caused by tornadoes in the United States occured in which month?​
    9·1 answer
  • Look at the diagrams modeling some of the body systems.
    6·2 answers
  • Comprehend and summarize the process of photosynthesis, such as the roles of light, carbon dioxide, water and chlorophyll; produ
    9·1 answer
  • Living things are made of 4 types of large molecules called fats, proteins, sugars, and vitamins.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!