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o-na [289]
2 years ago
9

1. How are fossil fuels related to nuclear fusion?

Biology
1 answer:
Likurg_2 [28]2 years ago
4 0

Answer:

Fossil fuels were formed from the organic remains of prehistoric plants and animals. These remains, which are millions of years old, were converted by heat and pressure in the earth's crust into carbon-containing fuels.

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using the food web, describe two complete food chains that include a ptoducer, consumer, and descomposer.​
Damm [24]

Answer:

A food chain is a representation of what eats what in an ecosystem.

A combination of food chains is termed as a food web.

Example of two food chains in a food web are :

Example No 1:

Plant----- Grasshopper------ Frog---snake--- bacteria

Example No 2:

Plant---- rabbits---- fox---- bacteria

In a food chain, producers are usually plants and algae which are able to make their own food. Consumers feed on the plants. In example no 1, grasshoppers are primary consumers, frogs are secondary consumers, snakes are tertiary consumers.

In example no 2,plants are producers, rabbits are primary consumers and foxed are secondary consumers.

Decomposers are organisms that feed on the dead organisms in a food chain. In both the examples of food chain, bacteria are the decomposers.

7 0
3 years ago
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Bacterium that causes tetanus is an anaerobe but it has a blank before anaerobe​
Tamiku [17]

Answer:

maybe?

Explanation:

Characteristics of Clostridium Tetani

Clostridium tetani is an obligately anaerobic bacillus that is gram positive in fresh cultures but may have variable staining in older cultures or tissue samples.25 The complete genome of the organism has been sequenced, and its products were recently compared with other clostridia.26 During growth, the bacilli possess abundant flagella and are sluggishly motile. Two toxins, tetanospasmin (commonly called tetanus toxin) and tetanolysin, are produced during this phase. Tetanospasmin is encoded on a plasmid that is present in all toxigenic strains.

4 0
2 years ago
‼️WILL GIVE BRAINLIEST TO CRRECT ANSWER‼️
TEA [102]
<span>for accurate results, for example when they are making vaccines, these are weakened harmful or disease causing viruses,, too little of the virus then it would not be a vaccine or simply would not build you antibodies, and too much of it would not also not a vaccine since it will already inflict a disease or possibly be fatal</span>
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3 years ago
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A researcher came across a red flower with a white flower. to his supprise, some of the offspring turned out pink, this is most
MA_775_DIABLO [31]
B. Incomplete dominance
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3 years ago
Select the correct answer.
Vinil7 [7]

Answer: A mutualistic and A a decrease in the number of corals, so buy coral to help the local economy

Explanation:

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3 years ago
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