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
mart [117]
4 years ago
15

Life on Earth originated from primitive

Biology
1 answer:
lys-0071 [83]4 years ago
6 0
I believe the correct answer from the choices listed above is the last option. Life on Earth originated from primitive bacteria. <span> It is generally agreed that all </span>life<span> today evolved by common descent from a single primitive lifeform and the lifeform from the choices is bacteria. Hope this helps.</span>
You might be interested in
Reversing Near-Extinction of Species Research the Internet to identify a case where the near-extinction of a species has been su
Pani-rosa [81]

Answer:

Pandas are a model whose species where close to wiped out yet was effectively turned around. The goliath panda has quite recently been downsized from 'Imperiled' to 'Powerless' on the worldwide rundown of species in danger of termination. The International Union for Conservation of Nature (IUCN) declared the positive change to the goliath panda's legitimate status in the Red List of Threatened Species, highlighting the 17% ascent in the populace in the decade up to 2014, when an across the country enumeration discovered 1,864 mammoth pandas in the wild in China.  

Dangers to the mammoth panda incorporate living space misfortune, low paces of multiplication and chasing. A huge extent of the panda's territory has just been lost: logged for timber and fuel wood, or cleared for agribusiness and framework to address the issues of the zone's blasting populace. The Chinese government restricted signing in the panda's natural surroundings in 1998, however new streets and railroads are proceeding to slice through the district, further dividing the woodlands. This disengages panda populaces and keeps them from rearing. It additionally leaves them increasingly defenseless against bamboo kick the bucket offs. Bamboo normally ceases to exist each 40-120 years, contingent upon the sort. Before, pandas could relocate to new zones looking for nourishment, however these days that they are never again ready to 'follow' the bamboo.

Despite the fact that endeavors have been made to forestall the chasing of Pandas in China, they can even now be executed by poachers or in traps expected for different creatures.  

The Giant Panda has been the focal point of one of the most escalated, prominent endeavors to recuperate an imperiled species. In 1981, China joined the Convention on the International Trade in Endangered Species (CITES), which made exchange of Panda skins illicit. Establishment of the 1988 Wildlife Protection Law prohibited poaching and gave ensured status to the Giant Panda (recorded as Category I, the most elevated level of security). The National Conservation Project for the Giant Panda and its Habitat of 1992 spread out a master plan for Panda protection and set up a Panda save framework, which today has developed to 67 stores. Augmented by over half since the Third National Survey, this hold framework presently ensures 67% of the Panda populace and about 1.4 million hectares of Panda. These endeavors to end poaching and ensure Panda living space assumed a huge job in Panda recuperation. The Chinese government likewise put resources into framework and limit working for hold staff, set up hostile to poaching watch, diminished human exercises inside stores, and now and again moved human settlements from inside to outside of stores.

3 0
3 years ago
How is the small intestine designed to absorb digested food ?​
earnstyle [38]

Answer:

Small intestine is designed to more and more area for absorption of digested food and transfer into the blood for circulation throughout the body. The inner lining of small intestine has a large number of finger-like projections called villi. These villi provide a large surface area for absorption of food.

Explanation:

Hope this helps!

Have a good day or night!

3 0
3 years ago
Read 2 more answers
A normal appearing couple is found to be heterozygous recessive for albinism. Both have the genotype Aa. The gene responsible fo
mixas84 [53]
Where 2 carriers of recessive gene have a child, that child has a 1 in 4 chance of receiving 2 albinism genes and having albinism.
6 0
4 years ago
Which statement best describes the difference between the sympathetic and parasympathetic nervous systems? A. The sympathetic sy
Stells [14]

Answer:

B) The sympathetic system prepares the body for stress and activity and the parasympathetic system prepares the body for rest.

Hope it helps.

7 0
3 years ago
Read 2 more answers
Explain the relationship between crossing over and genetic variation
UNO [17]

Crossing over can create genetic variation. Crossing over is when chromosomes cross over they give + take a part of another chromosome which can create different variation in genes.

5 0
3 years ago
Other questions:
  • What is a salt marsh
    5·1 answer
  • True or false particles such as sand move in flowing water by
    9·1 answer
  • How are ants and spiders similar?
    6·2 answers
  • Which of these processes has a cooling effect on Earth?
    5·2 answers
  • Why are stem cells in an embryo important?
    9·1 answer
  • How do contractile vacuoles help a cell with homeostasis?
    9·2 answers
  • Które cechy kijanki salamandry są wyrazem przystosowania do środowiska jej życia?
    6·1 answer
  • TRUE OR FALSE, EXPLAIN PLEASE!!!
    12·1 answer
  • A new species can form via two pathways: transformation and divergence. Both are a
    7·1 answer
  • What two substances among four major types of organic compounds are made by living things? A.carbohydrates
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!