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Art [367]
2 years ago
8

What are the filaments called that help some bacteria stick to surfaces and exchange plasmids through conjugation?

Biology
1 answer:
lbvjy [14]2 years ago
4 0

Answer:

The filaments that help some bacteria stick to surfaces and exchange plasmids through conjugation is called pili. The word pili is filamentous projection on a bacterial cell.

Explanation:

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The United States’ fossil fuel shortage of makes the country dependent on outside sources.
Rainbow [258]
The answer is oil.

The United States' fossil shortage of oil makes the country dependent on outside sources. Mineral oil such as crude oil or commonly known as petroleum came from the ancient fossilized organic materials. This resource is limited. The US is now facing a shortage in oil and becoming dependent to some countries such as middle-east countries.
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3 years ago
Besides animal respiration, what else releases carbon dioxide into the atmosphere?
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3 years ago
Sakura tested the pH of several solutions. Which substance are acidic?
stealth61 [152]

Answer: cola-flavored soda: 2.6

cranberry juice: 2.9

pickle juice: 5.5

Explanation:

The substances given are:

cola-flavored soda: 2.6

cranberry juice: 2.9

dish soap: 7.3

pickle juice: 5.5

seawater: 8.0

lye soap: 13.0

Based on a pH scale, an acidic solution is one that has a pH that is below 7, a solution is neutral if the pH is 7 while a basic solution has a pH of above 7.

Therefore, the acidic substance will be:

cola-flavored soda: 2.6

cranberry juice: 2.9

pickle juice: 5.5

4 0
3 years ago
How many PAIRS of chromosomes are in a human egg cell? ​
oksian1 [2.3K]

Answer:

23 pairs, 46 chromosomes in total.

Explanation:

3 0
3 years ago
Whats the difference between asexual and sexual reproduction???
LekaFEV [45]

Answer:

Sexual reproduction is the reproduction of 2 parents father and mother this is like most mammals,this is sexual. Asexual is the reproduction of 1 parent this is like many mushrooms and plants that include budding sporulation and others.

7 0
3 years ago
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