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
muminat
4 years ago
15

An earthworm's digestive system has a pharynx, crop, gizzard, and intestine true or false?

Biology
1 answer:
Hoochie [10]4 years ago
5 0
I think the answer is true
You might be interested in
A farmer mated two ducks. They produced three offspring. Two of the offspring were then selected to mate with each other because
EastWind [94]
Inbreeding / selective breeding
4 0
3 years ago
How biologists have changed the major levels of the Linnaean system over time.​
valina [46]

Answer:

A major change to the Linnaean system was the addition of a new taxon called the domain.

Explanation:

5 0
3 years ago
Read 2 more answers
Sometimes new ideas in science come from traditional methods people used in the past. What did researchers learn from terra pret
alina1380 [7]

Answer:

What did researchers learn from terra preta?...  Because terra preta is loaded with so-called bio-char -- similar to charcoal -- it also can pull substantial amounts of carbon out of the increasing levels of carbon dioxide in the Earth's atmosphere, helping to prevent global warming.

How is bio-char different from the traditional Amazonian method of creating terra preta?  Terra preta owes its characteristic black color to its weathered charcoal content, and was made by adding a mixture of charcoal, bone, broken pottery, compost and manure to the low fertility Amazonian soil. ... Terra preta soils were created by farming communities between 450 BCE and 950 CE..  

The BBC's Unnatural Histories presented evidence that the Amazon rainforest, rather than being a pristine wilderness, has been shaped by man for at least 11,000 years through practices such as forest gardening and terra preta.

5 0
3 years ago
Global warming is an international concern. It is the result of such things as overpopulation, deforestation, and ozone depletio
vlabodo [156]
All of the above, they are all good forms of decreasing  plosion but B is the best answer <span />
3 0
3 years ago
Read 2 more answers
What would happen if pesticides drastically reduced the number of caterpillars in the food chain?
ludmilkaskok [199]

If pesticides drastically reduced the number of caterpillars in the food chain then .All populations might be exceedingly unaffected.

<h3>What is the way to protect ?</h3>

During cyclonic weather, tobacco caterpillar, S. litura also can be managed with the aid of using placing jaggery and rice bran baits. This is ready with the aid of using dissolving 6.25 kg jaggery in 12.five litres of water and including to this emamectin benzoate five SG two hundred ml.

TSR Bio Organic Garden Pesticide supplying Caterpillar Killer that is a effective device for combating towards the wrath of caterpillars. These now no longer simplest kill the grownup caterpillars however additionally wreck their larvae, thereby limiting their growth.

Read more about the food chain:

brainly.com/question/2179

#SPJ4

7 0
2 years ago
Other questions:
  • Petroleum and natural gas are most often mined from
    13·1 answer
  • Which solution would most likely cause a plant placed in it to become firmer and more rigid?
    15·1 answer
  • Order the following events in the life-cycle of a angiosperm. Begin with a plant in bloom. A: Parts of the ovule form food and a
    6·1 answer
  • a cross between a white rooster and a black hen result in 100% blue andalusian offspring . when they mate what the penotypes​
    14·1 answer
  • In Figure 33–6, what structure is labeled A? What is the role of the delicate network of
    7·2 answers
  • What is the definition of adenosine triposphate (atp)
    12·2 answers
  • Large birds like pheasants often walk short distances. small birds like chickadees never walk. they either hop or fly. why might
    10·1 answer
  • White (W) hair in goats is caused by the dominant gene while black (w) hair is recessive. A
    11·1 answer
  • Which of the following best describes how energy is transferred in a food web?
    6·1 answer
  • Assignment
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!