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atroni [7]
3 years ago
15

How many marine species are known to science

Biology
2 answers:
Ratling [72]3 years ago
5 0

Answer:

230,000 marine species

Explanation:

Leading WoRMS experts independently estimate that about 230,000 marine species are known to science. They also believe there are three times as many unknown (unnamed) marine species as known, for a grand total on Earth that could surpass 1 million.

hope this helped! :D

mamaluj [8]3 years ago
4 0

Answer:

Explanation:

V

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The table below shows the average annual precipitation over a period of five years in three locations of
Rainbow [258]

Answer:

Its people would leave and migrate to other locations

Explanation:

Those areas where amount of precipitation having less than 8 inches, these areas are the arid regions. In these areas, water is present in very low amount which is not sufficient for the needs of high population. Minimum agricultural should be done because planting and growing of crops need a lot of water so most of the people migrate to other regions where water is present in large amount.

3 0
4 years ago
Read 2 more answers
A cell with mutated dna may not be able to produce proteins accurately. what can lead to mutations in the dna?
Shalnov [3]
These changes can<span> be caused by environmental factors such as ultraviolet radiation from the sun, or</span>can<span> occur if an error is made as </span>DNA<span> copies itself during cell division. Acquired </span>mutations<span> in somatic cells (cells other than sperm and egg cells) cannot be passed to the next generation.</span>
8 0
3 years ago
An amoeba, a protozoan that moves by pseudopodia, approaches a smaller protozoan and extends its pseudopodia (extensions of cyto
hichkok12 [17]

Answer: A phagocytosis

Explanation:

This involves the engulfing of solid matter or living organisms by other organisms known as phagocytes during their feeding process.

4 0
4 years ago
A forest fire destroyed large tracts of forest in California.however, within a few years , the forest regenerated and will soon
erik [133]
California is very well known for fires so in this case I'd say go with the answer of "<span>SEROTINOUS CONES" which are special "seeds" to easier put it that only spread with the aid of fire. These cones are spread by fire/wind/gravity as time goes by the trees will grow back as a result. 

Another well said answer can be secondary succession. Secondary succession "</span>reduces an already established ecosystem <span>to a smaller population of species" or series of changes that take place after disasters on forests/general like fires.</span>
4 0
3 years ago
Why would it be good to keep small pox virus around? Why could it be potentially a very dangerpus thing to do? Think a little he
madam [21]
It’s good to move around and touch things it builds you immune system.
7 0
3 years ago
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