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
hichkok12 [17]
3 years ago
11

All of the following are threats to biodiversity EXCEPT

Biology
2 answers:
Nat2105 [25]3 years ago
5 0
All of the following are threats to biodiversity except species preservation. Biodiversity refers to the different variety of life that inhabit an ecosystem. Species preservation is the act or process of preserving organisms that live in an ecosystem. In a way it is preventing the further destruction or decay of a particular species that are dwindling in numbers. Human activities (e.g. hunting, habitat destruction) are the biggest threat to biodiversity, but the irony of it all is that humans are also responsible for the protection and preservation of these species. <span> </span>
ryzh [129]3 years ago
5 0

Answer:

The Correct answer is C

Species preservation.

Explanation:

  • Species preservation means long term preservation of organisms either animals or plants in the best possible condition.
  • So they can use it for future reference for scientific researches.
  • Species preservation allows the regulation of how human activities are affecting the growth of species of organisms.
  • Species preservation helps us to preserve those organism species which are essential for our ecosystem.

 

You might be interested in
What technology did scientists use in the mid-1900s to map the mid-ocean ridge?
astraxan [27]
C.submarines
We use satellite and sonar today to see the ocean ridges and deep sea diving is impossible unless you have a submarine
8 0
4 years ago
In a population of gerbils, long hair is completely dominant over shorthair. If 18% of the population has short hair
Rufina [12.5K]
49% is the answer to your question.
4 0
4 years ago
Read 2 more answers
4. In snapdragons, a gone that affects flower color has two alleles: red (R) and white
Charra [1.4K]

Answer:

See the answer below

Explanation:

a) Since the pink phenotype is heterozygous, the genotype would be RW.

b) The pink genotype is RW. Hence, a cross between two pink snapdragons will go thus:

          RW    x    RW

      RR    RW    RW    WW

<u>Expected genotypes:</u> 1/4 RR, 1/2 RW, 1/4 WW

<u>Expected phenotypes:</u> 1/4 red-flowered plants, 1/2 pink-flowered plant, 1/4 white-flowered plant.

6 0
3 years ago
A disease breaks out among sheep in California. A scientist takes blood from the sheep and grows a previously unknown organism.
krek1111 [17]

Answer:

The correct answer is "Koch's postulates".

Explanation:

The missing options of this question are:

a) spontaneous generation

b) Koch's postulates

c) epidemiology

d) vaccination

The correct answer is option b) "Koch's postulates".

Koch's postulates propose four criteria used to establish that a pathogen is responsible for a disease. In his famous experiments, Robert Koch was able to prove that <em>Bacillus anthracis</em> is the cause of anthrax by injecting to a mouse an isolated culture from the blood of an injected sheep. The scenario established in the question is very similar to anthrax, and the scientific approach to look for the pathogen of the disease is following the principles of Koch's postulates.

6 0
3 years ago
Up until 1938, paleontologists accepted the idea that coelacanths (an ancient fish) went extinct at the time that they last appe
Romashka [77]
B. the scientist just accepted the idea that they were extinct
5 0
3 years ago
Read 2 more answers
Other questions:
  • HURRY I NEED HELP
    10·1 answer
  • List three reasons why cells must struge undergo mitosis
    13·1 answer
  • When you walk across a carpet, you become negatively charged. Why do you receive a shock when you touch a metal door handle? Ele
    7·2 answers
  • In the structural organization of many eukaryotic genes, individual exons may be related to which of the following?
    9·1 answer
  • What is the value of transitional epithelium in the urinary system? It provides cushioning. It protects against trauma. It allow
    10·1 answer
  • During winter's freezing temperatures, some plants can remove water from their cells to reduce the amount of water that will fre
    15·1 answer
  • An interaction in which one organism captures and feeds on another organism is called
    12·2 answers
  • Which of the following does not maintain biodiversity?
    7·1 answer
  • Plants are natures___________ conditioners ​
    8·1 answer
  • Atp is composed of an adenine molecule bonded to three ____________ groups.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!