Most energy in an ecosystem originally comes from _____.

the soil
plants
the Sun
primary consumers

Answers

Answer 1

Answer:

The Sun

Explanation:

-


Related Questions

During embryonic development, which structure temporarily takes on the function of the lungs?.

Answers

Answer:

The placenta

Explanation:

placenta temporarily takes on the function of the lungs during embryonic development.

What part of the brain is the most inclusive?
Midbrain
Pons
Cerebellum
Cerebrum

Answers

The most inclusive part of the brain is the midbrain which is found at the back of the skull.

What is the function of the midbrain?

The midbrain is the shortest segment of the brainstem, it interposes between the pons and the diencephalon and most of it is found on the posterior surface of the skull. Its upper limit, which separates it from the brain, is a horizontal plane between the mammillary bodies, belonging to the diencephalon.

With this information, we can conclude that the most inclusive part of the brain is the midbrain which is found at the back of the skull.

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A drawing of a cat is an example of which type of model?

1-D
2-D
3-D
4-D

Answers

The drawing of a cat is an example of a 3-D drawing as applied in biology.

What is 3-D drawing?

A 3-D drawing is such the height, depth and the width of the object ios shown. Three dimemsional drawings are common in architechture as well as in biology.

Hence, the drawing of a cat is an example of a 3-D drawing as applied in biology.

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Homologous recombination can be used in the lab to replace a gene of interest with a selection marker. What is required for the selection marker to specifically replace the gene of interest?.

Answers

Answer:

The sequences surrounding the gene of interest will be placed around the selection marker.

An example of a population in which evolution could take place in a relatively short period of time could be.

Answers

Answer:

first it start from small atoms and change slow

If a missense mutation results in the substitution of the nonpolar amino acid valine with the similarly nonpolar amino acid leucine, the mutation is said to be

Answers

Answer:

a missence mutation with a substitute

The area inhabited by a population is known as its:.

Answers

The area inhabited by a population is known as its geographic distribution.

have a great day!

A cell with 18 chromosomes undergoes meiosis. How many chromosomes would each daughter cell contains?

Answers

Answer:

18

Explanation:

Which is the correct chemical equation for photosynthesis? 6co2 6h2o ® c6h12o6 6o2 c6h12o6 6o2 ® 6co2 6h2o 3co2 3h2o 3o2® c6h12o6 6o2 6h2o ® c6h12o6 6co2

Answers

Answer:

the correct chemical equation is 6CO2

The observation that NMDA receptor blockade interferes with performance in the Morris water maze provides an example of a _______ supporting the connection between LTP and memory.

Answers

The observation that NMDA receptor blockade interferes with performance in the Morris water maze provides an example of a somatic intervention experiment supporting the connection between LTP and memory.

What is a somatic intervention experiment?

Somatic Intervention is a technique that allows you to recognize and interrupt habitual patterns (such as anxiety, anger, stress, or fear), release bodily tension and associated memories, and move forward in a more calm and focused manner.

You will learn a new language through Somatic Intervention.

Thus, the correct option is somatic intervention experiment.

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ANSWER ASAP: In a population of 500 squirrels, the per capita birth rate in a particular period is 0.08and the per capita death rate is 0.12.
a.What is the per capita growth rate of the population? Round to the nearest hundredth. b.What is the actual number of squirrels that die during this particular period? Round to the nearest whole number.
c.What is the actual number of squirrels that are born during this period? Round to the nearest whole number.

Answers

Answer:

A. -0.04

B.40

C. 60

Explanation:

.08-.12 =-.04

.08*500=40

,12*500 = 60

What is blood typing and why is it so important? (include type of genetics, how written, reason why important, information on transfusions)

Answers

Answer:

Blood typing is a fast and easy way to ensure that you receive the right kind of blood during surgery or after an injury. If you're given incompatible blood, it can lead to blood clumping, or agglutination, which can be fatal. Blood typing is especially important for pregnant people.

Explanation:

Which genres are used in the leader in the mirror? check all that apply.

Answers

Answer:

Poetry and Essay are used in the leader of mirror.

Answer: A, D

Explanation:

It had not rained and yet, when Braelin walked across the grass he noticed that
the grass was wet. What is a reasonable answer for the reason.

Answers

Answer:

The condensation in the air from the humidity of the night settles on the grass, now in the form of dew..

Explanation:

hope this helps! : )

As I think it is grass have tendency to get water by their leaves. And when photosynthesis occur their is aremove of moisture oxygen.

What function do chloroplasts perform?
They use light energy to make food for the plant. They control the activities in the cell. They produce proteins for the cell. They provide temporary storage for the plant’s water. Mark this and return

Answers

Answer:

Explanation:

Chloroplasts work to convert light energy of the Sun into sugars that can be used by cells. It is like a solar panel that changes sunlight energy into electric energy. The entire process is called photosynthesis and it all depends on the little green chlorophyll molecules in each chloroplast.

Answer: A

Explanation: EDG 2022

7. According to the fossil record, which group of organisms has existed for the greatest length of time? (1) gastropods (3) mammals

(2) corals (4) vascular plants

Answers

The group of organisms that has existed for the greatest length of time is : ( 1 ) Gastropods

Gastropods

According to fossil records the group of organisms that have existed for the greatest length of time in the options given below is the gastropods . The gastropods have existed for more than 500 million years ago. They are one of the longest existing group of organsims which consist of snail-like invertebrates.

Hence we can conclude that The group of organisms that has existed for the greatest length of time is Gastropods.

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Hello people ~
While planning for an artificial hybridization programme involving dioecious plants, which of the following steps would not be relevant

a) Emasculation

b) Collection of pollen

c) Dusting of pollen on stigma

d) Bagging of female flower

Answers

Answer:

Emasculation

Explanation:

Emasculation is also called aritificial or scientific hybridizationIn this two different species combine or hybridise with. each other to form a superior species

Option A

breakout edu composting catastrophe please help! thank you!

Answers

The compost species required for breaking down compost-able garbage are: earthworms, slugs, beetle and fruit fly.

What is compost?

Compost refers to waste composed of dead and decaying leaves and organic matter which is used as manure to enrich the soil.

Composting helps to remove organic waste from the environment.

Compost requires some species if organisms which help to degrade the waste matter.

Some compost species which can be used to treat the problem of waste disposal include earthworms, slugs, beetle and fruit fly.

Therefore, the composition of compost species for breaking down compost-able garbage is: earthworms, slugs, beetle and fruit fly.

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What is the first step in the immediate aftermath of an exposure to a biohazard involving a percutaneous injury (through the skin)

Answers

The first step after exposure to a biohazard is too thoroughly wash the affected region with soap and water.

What is a biohazard?

A biohazard is a possibly infectious agent that may cause severe harm to the organism is affects. Biohazard protocols are very strict due to the likelihood that their infection rates are often very high and are paired with severe symptoms. The first step of exposed through a cut or other method involving the skin is to wash it thoroughly with soap and water and seek medical attention.

Therefore, we can confirm that the first step after exposure to a biohazard is too thoroughly wash the affected region with soap and water.

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How can professionals increase their levels of stress as a result of personal work habits?


Working at a steady rate


Developing work ethics


Procrastinating


Setting personal goals

Answers

The answer is Procrastinating

Work ethics ,working at a steady rate and personal goals will help with control, organization and consistency which will all reduce stress

Procrastinating builds up work until last minute which will give the most stress

list of some aspects of cell theory is below.
1. All living cells must have a cell wall. 2. All living cells require oxygen for survival. 3. The basic unit of life is a cell
1) Which of these aspects are included in cell theory?
es
A) 1 only
B) 1 and 3
C 2 and 3
D) 3 only

Answers

Answer:

the answer is D

Explanation:

Answer: D

Explanation:

What should the student say to the astronaut to explain the shape of the planets' orbits around the Sun? In your answer, discuss distance from the Sun and the shape of the orbits. Enter your answer in the box provided​

Answers

The shape of the planets' orbits around the Sun in this scenario can be referred to as an elliptical shape.

What is an Elliptical shape?

This is similar to the shape of an ellipse in which the elongated circle stretches into an oval.

The shape of the orbits of the planets are all nearly circular as a result of the distance of the planets from the sun being millions of miles apart.

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What is forensic entomology? What are the different areas of forensic entomology?

Answers

Answer:

Forensic study of insects

Explanation:

Forensic entomology is the study of insects as it relates to forensics. Examples include the feeding patterns of insects on a body (medicolegal), how insects degrade buildings (urban) and infest food products (stored-product).

A bacterium is unable to transport lactose into the cell to be broken down. Which gene is likely mutated in this bacterium

Answers

Answer:

lacY is the awnser

Explanation:

cells secrete hydrochloric acid as well as intrinsic factor which is necessary for the absorption of

Answers

Is necessary for the absorption of vitamin B12 in the small intestine. Chief cells, Located primarily in the basal areas of gastric glands are chief cells, which secrete pepsinogen, the inactive proenzyme form of pepsin.

Which vitamin requires intrinsic factor which is secreted by the stomach in order to be absorbed?

Intrinsic factor is a protein that aids intestines absorb vitamin B12. It is created by cells in the stomach lining.

Thus,  Chief cells,Located primarily in the basal areas of gastric glands are chief cells, which perspire pepsinogen, the inactive proenzyme form of pepsin.

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The forelimbs of humans, cats, and bats have a number of detailed similarities in their construction. What best explains these similarities?.

Answers

stuck on the same question please tell me when you find the answer!

COLLABORATE Brainstorm several human activities common in urban areas, with your partner. Rank these activities from the most to the least sustainable.

please help

Answers

Sustainable human activities promote the environment while non-sustainable human activities degrade the environment.

What are some human activities in urban areas?

Human activities refers to the various activities carried out by humans in their day to day to help them survive or adapt to their envrionment.

Human activities may either be sustainable or non-sustainable to then and the environment

Some human activities common in urban areas include:

agriculture music and dance sports and gamesdriving of vehicles

The most sustainable of these activities is agriculture while the least sustainable is driving of vehicles.

Therefore, sustainable human activities promote the environment while non-sustainable activities degrade the environment.

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1. Which of the following are located in the
nuclei on chromosomes?
A) genes
C) carbohydrates
B) pedigrees
D) zygotes

Answers

Answer:

Your answer would be A. GENES

Explanation:

What is average testosterone level by age in females.

Answers

Answer:

The “normal” or healthy level of testosterone in the bloodstream varies widely, depending on thyroid function, protein status, and other factors.

5. Looking at the diagram, which is tRNA?
A
A
B
B
с
C
D
none

Answers

Answer:

lol,where is the diagram?

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