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
ozzi
3 years ago
8

_______ digestion takes place in the esophagus, while _______ digestion takes place in the mouth. (1 point)

Biology
1 answer:
Brilliant_brown [7]3 years ago
7 0
B. I think, because they are both mechanical. Don't quote me on that <span />
You might be interested in
Energy pyramid: An energy is a graphical model of energy flow of energy community
Andru [333]

1) Each level losses<u> 90% </u>of energy that was contained in the previous level. 2)Protozoa (Producer), snail, shrimp, amphipods (Primary consumers), Salamander (Secondary consumer), Intestinal roundworm (Tertiary consumer), fungi (Decomposer).

<h3>What is the 10% rule in trophic webs?</h3>

The 10% rule states that at each trophic level occurs an energy transference from one of the levels to the next, with only 10% being usable in each of them.

As a general rule, only about 10% of the energy stored as biomass at one trophic level -per unit time- ends up as biomass at the next trophic level -in the same unit of time.

The remaining 90% of energy is lost to the environment as heat.

The progressive reduction of energy determines the number of trophic levels (4 or 5).  

In the xposed example,

1) Each level losses<u> 90% </u>of energy that was contained in the previous level.

2)

  • 1st level: Protozoa ⇒ Producer
  • 2nd level: snail, shrimp, amphipods ⇒ Primary consumer
  • 3rd level: Salamander ⇒ Secondary consumer
  • 4th level: Intestinal roundworm ⇒ Tertiary consumer
  • 5th level: fungi ⇒ Decomposer

You can learn more about the 10% rule at

brainly.com/question/18254335

#SPJ1

8 0
2 years ago
Define essential nutrients and list the categories of essential nutrients required in an organism's diet.
Alex73 [517]
An essential nutrient<span> is a </span>nutrient<span> that the body cannot synthesize on its own -- or not to an adequate amount -- and must be provided by the </span>diet<span>. These </span>nutrients are necessary<span> for the body to function properly. The six </span>essential nutrients<span> include carbohydrates, protein, fat, vitamins, minerals, and water.</span>
7 0
3 years ago
The nurse is conducting a routine risk assessment at a prenatal visit. which question would be the best to screen for intimate p
AleksAgata [21]
<span>The nurse could ask about how disagreements or arguments look between the woman and her partner, if they feel scared or intimidated, or if they feel as if they've been put down a lot by their partner. If the patient seems open and cooperative, the nurse could even ask directly if she has been a recipient of violence at the hands of her partner.</span>
6 0
3 years ago
Help plz
pantera1 [17]

Answer:

there want to eat healthy  and and it profited two two ways its contibuted to 37 million and healthy lifesytle

Explanation:

6 0
3 years ago
What is a tide?
marin [14]

Answer:

D. a continuous rise and fall of water in season oceans

7 0
3 years ago
Other questions:
  • Leonard designed a parallel circuit to light two lightbulbs. But his circuit doesn’t work. Which two items in the circuit must b
    11·1 answer
  • Which choice below represents an organism with two recessive alleles
    7·1 answer
  • Which is an example of why the process of photosynthesis is important to life on Earth?
    13·2 answers
  • Which is not a characteristic of life?
    10·1 answer
  • As engineers prepare to build a hydroelectric dam, to which factor should they pay special attention
    12·2 answers
  • What Type of appendages (Jointed, Not Jointed, or Absent) do Cnidarians have
    7·2 answers
  • Which kinds of organisms use photosynthesis?
    11·2 answers
  • Which of the following is not a possible effect of rising carbon dioxide levels on plants?
    10·2 answers
  • Explain how the structure of Earth's interior affects seismic wave speed and direction?
    8·1 answer
  • In a culture of bacteria, there are some individuals that are unable to synthesize histidine. What is the best and most likely d
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!