which of the following energy pyramids shows the correct placement of tropic levels? (pls explain or i’ll report)

Answers

Answer 1

Answer:

The answer is letter B. Producer, primary consumer, secondary consumer

Answer 2

The correct placement of tropic levels is shown by upright energy pyramid.

What are tropic levels?"The trophic level of an organism is the position it occupies in a food web."The lower level contains producers and the top level contains predators. What do you mean by energy pyramids?"It is a graphical representation of the energy found within the trophic levels of an ecosystem."The producers have highest energy whereas the top-level organisms would have the lowest energy because energy decreases by 10% while moving from lowest to upper levels.So, the energy pyramid is always upright.

Hence, the correct option is A.

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Related Questions

6. If you are given a piece of white marble and a piece of white quartzite what test can
you do to determine which is which? What results will you get?

Answers

Answer:

Quartzite is a metamorphic rock formed when quartz-rich sandstone or chert has been exposed to high temperatures and pressures. Such conditions fuse the quartz grains together forming a dense, hard, equigranular rock. The name quartzite implies not only a high degree of induration (hardness), but also a high quartz content. Quartzite generally comprises greater than 90% percent quartz, and some examples, containing up to 99% quartz, and are the largest and purest concentrations of silica in the Earth's crust. Although a quartz-rich sandstone can look similar to quartzite, a fresh broken surface of quartzite will show breakage across quartz grains, whereas the sandstone will break around quartz grains. Quartzite also tends to have a sugary appearance and glassy lustre. The variety of colours displayed by quartzite are a consequence of minor amounts of impurities being incorporated with the quartz during metamorphism. Although quartzite can sometimes appear superficially similar to marble, a piece of quartzite will not be able to be scratched by a metal blade, and quartzite will not fizz on contact with dilute hydrochloric acid.Explanation:

In what year should we expect ocean pH to adversely affect zooplankton population?

Answers

The year we should expect ocean pH to adversely affect zooplankton population is 2030

The year we should expect ocean pH to adversely affect zooplankton population is 2030.

What are zooplanktons?

Zooplankton is a small floating or weakly swimming organisms that drift with water currents and, with phytoplankton, make up the planktonic food supply upon which almost all oceanic organisms are ultimately dependent.

Ocean acidification may affect zooplankton directly by decreasing in pH, as well as indirectly by trophic pathways, where changes in carbon availability or pH effects on primary producers may cascade up the food web thereby altering ecosystem functioning and community composition.

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What weather conditions would exist in El Paso based on the weather map seen here?
A)
cold temperatures, sunny skies.
B)
cold temperatures, cloudy skies
warm temperatures, very cloudy, and heavy rain.
D)
warm temperatures, increasing clouds, and showers.

Answers

Answer: b

Explanation: i need the points

Answer:

D, warm temperatures, increasing clouds, and showers

Explanation:

I answered D and it was correct.

20. Which of the following is NOT likely to be a limiting factor on the sea
otter population? (Think about where sea otters live.)
predation
competition
drought

Answers

Answer:

The answer is (3) Drought.

How might the condition of a host affect how successful a pathogen is at causing disease?

Answers

Answer:

Within the host, pathogens can do a variety of things to cause disease and trigger the immune response. Microbes and fungi cause symptoms due to their high rate of reproduction and tissue invasion. This causes an immune response, resulting in common symptoms as phagocytes break down the bacteria within the host.

Explanation:

What organisms play a similar role to earthworms in a forest?
Select all that apply.
dung beetle
jellyfish
eagle
barnacles
termites

Down bad lmk

Answers

Answer:

dung beetle, and termites

Explanation:

"The human body. It is an organism. It is made up of cells, tissues, organs, and organ systems," said Ms. Garcia to her students. "I can
see tissues, my skin!' said Allie. "But how do I know I am made of cells too?' The students carried out an experiment to prove to Allie
that they were indeed made of cells. Here is a photo of their lab activity. What did they do?
A) They took a piece of the skin from their fingertips and looked at the tissue using a magnifying glass.
B) They dissected their finger tips! They pulled off a piece of skin and looked at it with the dissecting scope.
C) They scraped the inside of their cheek and smeared the end of the toothpick on a glass slide. They added a drop of stain and then looked at the slide using the light microscope.
D) They scraped the inside of their cheek and smeared the end of the toothpick on a glass slide. They added a drop of stain and then they used an IPhone to take a picture of the slide to share with the class.

The answer is C. The answer is C. The scraped the inside of her cheek and smeared the toothpick on a glass slide. They added a drop of stain and then looked at the slide using the light microscope. I took the USA Test Prep

Answers

Answer:

I believe the answer should be C

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HELP! A 20-kg bag of rice dropped from an airplane. What is the gravitational force on the bag? Acceleration due to gravity is 9.8 m/s/s.)
10.02 N

19.6 N

20.8 N

196 N

Answers

Answer:

20.8

Explanation:

I took it and it was right

196N is the gravitational force on the bag. So, the correct option is D.

What is gravitational force?

Any two items in the universe can be attracted to one another by the gravitational force. All mass-containing objects are drawn towards one another by this attraction, which also keeps the moon in its orbit around the Earth and the planets in their orbits around the sun.

The mass of the two objects and their separation determine the gravitational force's strength. The force of gravity between two objects is directly proportional to their masses and inversely correlated to the square of their distance, according to Newton's law of universal gravitation.

The gravitational force on the bag can be calculated using the formula:

force = mass x acceleration due to gravity

Plugging in the given values, we get:

Force = 20 kg x 9.8 m/s/s

Force = 196 N

Therefore, the correct option is D.

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Trade winds blow from the horse latitudes toward the______.
equator
the tropics
the poles

Answers

Answer:

the correct answer is the equator

suggest how the liver will metabolism alcohol when a person consumes red wine .

Answers

Most alcohol is broken down, or metabolised, by an enzyme in your liver cells known as alcohol dehydrogenase (ADH).ADH breaks down alcohol into acetaldehyde, and then another enzyme, aldehyde dehydrogenase (ALDH), rapidly breaks down acetaldehyde into acetate.

may be useful✨

PLEASE HELP , WILL GIVE BRAINLIEST. In Mendel’s first experiment, he crossed tall plants with short plants and found tall plants were dominant to short plants. Draw a Punnett square to describe this experiment and list the genotypes and phenotypes of the offspring.

Answers

Make a box with four sections and put TT Tt TT Tt above them I think

Match the answer in the correct space

⚠️please help me⚠️

Answers

Answer:

1. Hereditary

2. Gene

3. Allele

4. Trait

Which type of rock forms from chemical reaction of minerals

Answers

Answer:

Sedimentary rocks

Explanation:

Sedimentary rocks formed by the crystallization of chemical precipitates are called chemical sedimentary rocks. As discussed in the “Earth's Minerals” chapter, dissolved ions in fluids precipitate out of the fluid and settle out, just like the halite in figure 14.

Answer: Sedimentary rocks formed by the crystallization of chemical precipitates are called chemical sedimentary rocks.

a. What information could be useful to include in a warning on an e-cigarette ad?

Answers

Maybe the dangers that e-cigarettes can have. A warning that they’re addictive and contain nicotine.

Before a plant grown in a greenhouse can be planted in a field or garden, it should first be________ off.

Fill in the blank.
Please say the right answer.

Answers

Answer:

hardening off

Explanation:

What are the think discs between vertebrae made up of?
cartilage
joints
ligaments

Answers

Answer: Annulus fibrous and a nucleus pulposus

Explanation: An outer ring of fibrous cartilage termed the annulus fibrous, which surrounds a more gelatinous core known as the nucleus pulposus; the nucleus pulposus is sandwiched inferior and superiorly by cartilage end-plates.

Answer:

cartilage

Explanation:

Which of the following is an example of refuse? A. Medical waste thrown out by a hospital B. The waste produced by a chemical factory C. The waste people flush down their toilets B. Spoiled food thrown out by a supermarket

Answers

Answer:

the last one

Explanation:

The best example of refuse here is option D. Spoiled food thrown out by a supermarket.

What is refuse?

Refuse refers to any disposable materials, which includes both recyclable and non-recyclable materials. The term refuse is often used interchangeably with waste, but refuse is a broader term that applies to anything that is leftover or refused as a result of mishandling or spoilage occurred during manufacturing or processing.

Whereas, waste refers to leftovers including manufacturing byproducts as chemicals, or dirty water that cannot be reused. Municipal solid waste (MSW), sometimes known as refuse, is a community's nonhazardous solid waste that needs to be collected and transported to a processing or disposal location.

Thus, from description, best example of refuse here is option D. Spoiled food thrown out by a supermarket

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What is the difference between acute and chronic poisoning

Answers

Answer:

Acute poisoning is poisoning on one occasion, which means it doesn't take very long to get symptoms. While chronic poisoning is is long term,Which would mean it would take a while to get symptoms.

Explanation:

Rainforests are located in the latitudes that have the classification

(A) Continental
(B) Subarctic
(C) Temperate
(D)Tropical

Answers

Answer:

D. Tropical

Explanation:

Rainforests are located in the tropical latitude/climate.

Question 20 of 25
How are photosynthesis and cellular respiration related?
A. Cellular respiration is the process animals use to produce glucose,
while photosynthesis is the process plants use to produce
glucose.
B. The products of photosynthesis are the reactants of cellular
respiration
C. Cellular respiration provides the energy for photosynthesis.
O
D. Photosynthesis produces water molecules, while cellular
respiration splits water molecules apart.

Answers

Answer:

B. The products of photosynthesis are the reactants of cellular respiration

Explanation:

I need to know the answer to this question please

Answers

Answer:

First box- Crest

Second box- Trough

Third box- Amplitude

Fourth box- Wavelength

What are the chromosomes that are not used to determine your gender called?

Answers

Answer:

autosomal chromosomes

Explanation:

Answer:The Y chromosome: beyond gender determination.

Explanation:

What is a community? (Please don’t put links!!)

A)a population that lives in a single habitat

B)a single species that lives in a habitat

C)all the species that live in a habitat

D)all the animals that live in a habitat

Answers

Explanation:

option C is the correct one .

True/False: RNA contains uracil instead of thymine.
a. True
b. False

Answers

the answer would be A. True

Answer:

True

Explanation:

hello please help i’ll give brainliest

Answers

Answer:

The Earth has two basic sources of energy - that reaching the Earth from the Sun (Solar Energy) and that reaching the surface of the Earth the Earth itself (Internal or Geothermal Energy). Solar Energy - reaches the Earth in the form of radiant energy, and makes up 99.987% of the energy received by the Earth.

Explanation:

hope this helps

How does genetics influence natural selection?

Answers

Genetic variations that alter gene activity or protein function can introduce different traits in an organism.

If the temperature of the tissue samples used in the experiment had been raised from 37°C (body temperature) to 50°C, the results would have been different because

Answers

Answer:

75%sorry i need to complete the steps

Tissue samples are stored at normal body temperature.The average temperature of our body is 98.4°F or 37°C.Just imagine that how do you feel when the temperature of your body increases to 50°C.Obviously you feel ill and it will harm you Tissues are our body parts so same thing happen to them .It can change experiment results

Which statement best describes how a multicellular organism survives

Answers

Explanation:

multicellular means it's forms tissue

PLEASE HELP ME ASAP GIVING AWAY 13 POINTS!!!!!!!!!!

Answers

Answer:

planet3 is good for human so yah

hope it helped

I GIVE BRAINLIEST

Which statement best explains the genetic variation that results from sexual
reproduction?

Answers

Answer:

offspring receive a mix of genes from two different parents !

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