air, water, and ground pollution! hope o helped
Answer:
energy pyramids shows importance
and webs show how everything is connected
Explanation:
Someone please help me with this :,,,,,,,,,,,)
tamaranim1 [39]
Answer:
1. 1.26823082 mL
2. 0.5 g/mL
Explanation:
The density formula is:
1.
Rearrange the density formula for v,

<em>Multiply both sides by v.</em>

<em>Divide both sides by d.</em>

Volume is found by dividing mass by density. The mass is 20 grams and the density is 15.77 grams per milliliter.

Substitute the values into the formula.

Divide. Note the grams, g, will cancel.

2.
Use the density formula.

Density is found by dividing mass by volume. The mass is 10 grams and the volume is 20 milliliters.

Substitute the values into the formula.

Divide.


Answer:
A plasmid is a small, circular, double-stranded DNA molecule that is distinct from a cell's chromosomal DNA. Plasmids naturally exist in bacterial cells, and they also occur in some eukaryotes. Often, the genes carried in plasmids provide bacteria with genetic advantages, such as antibiotic resistance.
A gene is spliced by assembling different gene segments and DNA sequences into a product called a chimera. Scientists join these snippets in a circular piece of DNA called a plasmid. Scientists use a complex process to clone genes from an organism's DNA.
Answer:
Mutation Insert Telephone or "MIT"
Explanation: