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
Triss [41]
3 years ago
10

How much energy is passed along to each higher trophic level in a food chain?

Biology
2 answers:
pentagon [3]3 years ago
8 0

Answer:

10%

Explanation:

tigry1 [53]3 years ago
7 0
Only 10% of the energy from prey is passed on to the higher trophic levels of the food chain.
You might be interested in
. Your lab technician was to determine the ash content of buttermilk by conventional dry ashing. The technician weighed 5 g of l
expeople1 [14]

Answer:

Ashing process is done to evaluate the ash content present in petroleum or other proucts, so that they can be used for certain applications

The two major types of ashing process that includes dry ashing and wet ashing and can be performed using microwave systems or conventional means.

a. errors made in the preceding method while determining the ash content of buttermilk by conventional dry ashing are as following:

  • Buttermilk should not immediatly put into muffle immediatley, it should be boiled first to avoid splatter.
  • Temperature should be between 500 to 600 degree celcius at high temperature teh ash content can be loss.
  • The sample should be ashed for 12-18 hrs , more than this can damage the required ash content.
  • platinum tip should be used in place of stainless steel because platinum has a lower concomitant tip impedance than stainless stell, so less reactive to ash.
  • The ash should put in dessicator and not allow to kept in open because ash can react with the humidity in teh atmosphere.

b. The result that occur due to above errors such as the temperature, time,  tongs and leaving ash in open will manipulate the final ash content and its application can be harmful for humans and for other purpose if it will be used.

5 0
2 years ago
If an rna-based virus like the one we have here were to be considered a living thing, make an argument as to why the virus's rna
Anika [276]
The virus becoms infection, and they create an epidemic that will last for a long time. This was the case back in the early days.
7 0
3 years ago
How does air pressure affect weather
UNO [17]

Answer:

<em>Hewo, Kiluawa (sorry if i spelled it wrong) </em>

Explanation:

High Pressure

Basically, high pressure occurs in an area if the atmosphere over that particular area becomes heavier. As a result, the heavy air above will come down to the Earth’s surface. And the air present in that area will move away to create space for the heavy air.

Commonly, the warmer months experience high pressure. You’re more likely to enjoy a comparatively dry and stable weather pattern in those months. Besides, you’ll find the skies in high pressure areas very clear. You’ll also feel a gentle breeze there that will cool down the surrounding areas.

Low Pressure

On the other hand, the air above a low pressure area is comparatively much lighter than the air below. As the heavy air on the Earth’s surface cannot go further below, it pushes away the lighter air above. As a result, a vacuum is created on the surface level and the air in the surrounding areas rushes towards it to fill up the void space.

Meanwhile, the rising air starts to cool down and form clouds in the sky. These clouds then come down to the Earth in the form of rain. Sometimes, snow is also formed depending on the temperature of the surrounding areas.

In general, colder months of the year experiences more low pressure situations. By now, you probably can guess why. The cold air on the surface level is heavier than the air above. And these low pressure areas are the reasons behind unstable weather conditions like snow, ice, rain, storm, etc.

Hope This Helps!

5 0
3 years ago
Where are Peyer's patches found?
PolarNik [594]

Answer:

Option (B).

Explanation:

Peyer's patches are the small masses of aggregated small lymphatic tissues and provide immunity to an organism. Peyer patches are discovered by the scientiest Johannan Cornard Peyer.

Peyer's patches are located in the ileum region of small intestine. These patches control the growth of harmful bacteria and regulates the growth of intestine bacteria. T

Thus, the correct answer is option (B).

7 0
3 years ago
Consider the following statement by a project analyst: "I analyzed my project using scenarios for the base case, best case, and
s344n2d4d5 [400]

Answer: It is important to conduct many different experiments and estimates in a project for having as much statistic data as possible, because it is necessary to show proof on whichever project you are into. In order to avoid confusion, it's also possible to <u>organize data in Excel sheets/tables so it can be visually easier to interpretate</u>. <u>Gut instinct isn't enough to prove something wrong or righ</u>t, and <u>few data means higher probability of things going in ways other than the expected</u>.

4 0
3 years ago
Other questions:
  • Which statement best defines the relationship between marine biology and oceanography? Marine biology is the study of marine org
    12·2 answers
  • How does independent assortment create genetic variation?
    14·1 answer
  • Jamie was born with facial deformities and defects of the limbs, face, and heart. jamie is also below average in intelligence. j
    10·2 answers
  • A disease that appeared recently and is rapidly increasing or threatening to increase in the near future is referred to as:
    7·1 answer
  • A turgid plant cell would be found in which type of environment
    8·1 answer
  • How does the shape and size of the continents today help support the Theory of Continental Drift? (5pts)
    15·2 answers
  • Equation of photosynthesis is .......​
    10·2 answers
  • Nutrients are molecules that can be found in______​
    5·1 answer
  • ______are responsible for the structures and functions of organisms
    12·2 answers
  • In order for induction to occur, what must happen to a neutral object?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!