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andre [41]
3 years ago
9

NEED HELP PLEASE ANSWER LOTS OF POINTS!!!!!!!!!!!11

Biology
1 answer:
Lubov Fominskaja [6]3 years ago
4 0
An endangered species is a type of species in which this type of organism has decreasing numbers and are dangerously close to going extinct. Invasive species are species in which an organism invades an environment where it is not native to, and take over the ecosystem. Local species are species in which the organism is native to that environment and plays a key role in that ecosystem. A keystone species is a species in which the organism is a key part of that ecosystem to thrive; without it, the ecosystem would collapse
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The science of limbs​
Mumz [18]

Answer:

Muay Thai is The Art of Eight Limbs

Explanation:

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7 0
3 years ago
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Kay [80]

Answer:

Animal-like protists are called protozoa. Most consist of a single cell.

Plant-like protists are called algae. They include single-celled diatoms and multicellular seaweed.

Fungus-like protists are molds. They are absorptive feeders, found on decaying organic matter.

Explanation:

8 0
2 years ago
What path does food make
EastWind [94]

food goes into the human digestive system through the mouth before then moving through the pharynx, then esophagus, then stomach,then intestines, rectum and anus. 

8 0
3 years ago
Volume can be measured in:<br> A.centimeters<br> B.square centimeters<br> C.cubic centimeters
Basile [38]
Cubic centimeters is the answer
3 0
3 years ago
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You have a 15kb plasmid. EcoRI cuts the plasmid into 7kb and 8kb pieces, and BamHI cuts the plasmid into 1kb and 14kb pieces. If
Harman [31]

Answer:

a. Bands at 1kb, 6kb and 8kb

Explanation:

The EcoRI and BamHI are the restriction enzymes which cut the DNA sequence especially a plasmid at specific sites called the restriction sites.

The restriction enzymes produces bands of specific length therefore these restriction enzymes are used to estimate the approximate length of the DNA.

In the given question, the

1. EcoRI- produces two strands of 7 kb and 8 kb

2. BamHI- produces two strands of 1kb and 14kb

This shows that the length of DNA sequence is 15kb

But when the DNA strand are digested with both the enzymes simultaneously then it will produce three bands as:

i) 14 kb can be broken down in 2 bands of 6 kb and 8 kb

ii) 1 kb band is already produced by the Bam HI.

This shows that 1+6+8= 15 kb

Thus, Option-A is correct.

5 0
3 years ago
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