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
Degger [83]
3 years ago
6

Scientists have noted a decline in the number of all mushroom species dating back to the early 1900s. In addition, annual crops

of edible mushrooms in France and Germany have declined since 1950. One hypothesis explaining the decline is that edible fungi are being overharvested. Global warming and air pollution have also been considered as part of the problem. What evidence helps to exclude overharvesting as the cause of the overall decline? A) a similar decline in edible North American mushrooms B) absence of mushrooms near coal-burning powerplants in Indonesia C) increase in mushroom species in a region of tropical South America D) declines in poisonous, non-edible mushroom species in cool climates
Biology
1 answer:
zalisa [80]3 years ago
8 0

The correct answer should be D.) Declines in poisonous, non-edible mushroom species in cool climates. Although question B does provide evidence that Global warming could be the cause of the declines, it still doesn't disprove the theory that overharvesting could be the cause as well. Question C could be caused by a number of things, such as deforestation, a local change in climate, removal of agricultural pests, ect. Question A supports the hypothesis that overharvesting is the cause of the decline, instead of disproving it. Hope this helped!

You might be interested in
Most viruses are about _____ times smaler than the average cell.
Viefleur [7K]

Answer:

A) 1000

Most viruses are 1000 times smaller than the average cell

4 0
3 years ago
Read 2 more answers
Are the Suns rays mechanical wavesorelectromsgnetic waves
charle [14.2K]
No they cant be mechanical because then something would have to generate their rays through the inventing of a machine.
5 0
2 years ago
1. Which grouping in the animal kingdom is the only one that contains organisms with vertebrae?
harkovskaia [24]

Vertebrata

Vertebrata is a group that contains various organisms which possess vertebrae (backbones). Animals that belong to the group are called vertebrates, and they include mammals, birds, fish, amphibians, and reptiles. The backbones in the animals extends from the head to the tail, and it encloses and protects the main nerve cord. The body of vertebrates is divided into trunk, and tail regions. They also possess a unique tube shaped brain, a distinct head, and three pairs of sense organs.



8 0
3 years ago
Read 2 more answers
In the table below fill in the missing cause and effect of two
kati45 [8]
I can’t see it it’s too blurry
3 0
3 years ago
Which of the following statements about mitochondrial chemiosmosis is NOT true?
kari74 [83]

Answer:

Where are the options at and I'll see if I might be able to help or not.

4 0
3 years ago
Other questions:
  • Does eating ice cause frequent urination
    5·1 answer
  • Your research group is investigating the possible use of genetically - engineered cells to produce a vaccine for malaria. In par
    6·1 answer
  • What Helps Plants Maintain Homeostasis
    14·1 answer
  • how do I find the mothers genotype if I know the genotype of the fater and only the two sons instead of three
    5·1 answer
  • The __________ is involved in encoding and transferring new explicit memories to long-term memory.A. cerebellum
    6·1 answer
  • Ernie took the following notes in class.-has a narrow focus -addresses a gap in knowledge-may lead to a hypothesis
    7·1 answer
  • Apply what you know about convection in the mantle to describe how a convection current forms in soup that is sitting over a fla
    10·2 answers
  • You look at the cell under a microscope and see that it has 34 body chromosomes and one nucleus. Second view: Several hours late
    12·1 answer
  • Which of the following is a likely result of deforestation?
    12·1 answer
  • True or False. Meiosis produces 4 haploid cells so they can undergo fertilization to become diploid?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!