Which organisms externally digest dead organic matter and then absorb the nutrients?

The flow of energy in an ecosystem is best

melamori03 [73]

The flow of energy in an ecosystem is best described as energy moving in one direction from the sun to the producers then to the consumers.

Explanation;
Energy flow is the amount of energy that moves through successive trophic levels of a food chain in an ecosystem. Ecosystem maintain themselves by cycling energy and nutrients.
The energy from sunlight is taken up by producers which use it to produce organic compounds through photosynthesis. The energy is then passed successively to the trophic levels, that is from the producers to the consumers ( primary, secondary, tertiary and quotienary consumers). During this transfer some energy is lost at each trophic level in form of heat.

4 0

3 years ago

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What is a Cell wall?

MatroZZZ [7]

Cell wall is the outer permeable covering in all pants and almost all prokaryotes ! cell wall are mainly made up of cellulose , sometime by chitin!!

8 0

3 years ago

What would be the first thing you would do if your clothes caught fire while working in a laboratory?

zheka24 [161]

Drop and roll on the floor to extinguish the fire.

6 0

2 years ago

Below are two graphs showing zero growth isoclines in phase space for plant species A and B, with insect herbivores present (lef

bezimeni [28]

Insect herbivory is likely to affect the competitive relationship between the species in that a plant affected by these insects will have a hard time competing with those who are unbothered by the insects.

Although I could not locate the Graph or options for this question online, I can offer a general assessment to help you answer the question.

Insect herbivory is when insects consume plants or parts of a plant as their main food source. Interestingly, this term also applies to those insects who do not harm the plant, but consume the pollen, etc.

However, focusing on harmful insect herbivory, we can assume that in the presence of these insects a plant will have a hard time staying alive or mating effectively due to the damage caused. Therefore, we can assume that the plant on the left will not be able to stay competitive.

To learn more visit:

brainly.com/question/2403443?referrer=searchResults

7 0

2 years ago

How are genes cloned

Aleks04 [339]

Answer:Gene cloning is the process in which a gene of interest is located and copied (cloned) out of DNA extracted from an organism. When DNA is extracted from an organism, all of its genes are extracted at one time. ... The genetic engineer must find the one specific gene that encodes the specific protein of interest.

Explanation:

4 0

3 years ago