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a_sh-v [17]
2 years ago
9

1 Disease germs can be transferred from mouth to hands, then to other things or people.

Biology
2 answers:
Alona [7]2 years ago
8 0

Answer:

1. True

2. False

3. True

4. True

Tatiana [17]2 years ago
3 0

Answer:

You can look all these up so easliy but 1.True 2. False 3. True and 4. True

Explanation:

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Which of the following statements describes how the prokaryotic cell appear compared to the eukaryotic cells?
Gre4nikov [31]

Answer:

Prokaryotic cells have a cell wall, Eukaryotic cells do not. Eukaryotic cells are much larger an are in fact more complex then Prokaryotic cells. Eukaryotic cells have a true nucleus bound by a doubled membrane. Prokaryotic cells have no nucleus.

Explanation:

3 0
2 years ago
I’m so desperate pls help<br> Which letter in the diagram above represents a complete nucleotide?
inysia [295]

Answer:

F

Explanation:

A nucleotide consists of a base, sugar molecule and phosphate group :)

5 0
3 years ago
The tundra is cold year-round. it has short cool summers and long, severe winters. The tundra has a permanently frozen sublayer
harkovskaia [24]
I’m pretty sure it is B. Please double check answers tho. It’s been a while since I learned adaptations. Also, if u go to my profile, it says I am 43. I am not a 43 year old middle schooler lol
4 0
3 years ago
Why are small quantities of chlorofluorocarbons so harmful to the ozone layer?
ikadub [295]

Answer:

The chlorine from the chlorofluorocarbons reacts with free molecules of oxygen causing a stop in ozone production. ... Free oxygen atoms can replace the chlorine in chlorine monoxide, releasing a free atom of chlorine which can then recombine with an oxygen atom in ozone, destroying more ozone.

8 0
3 years ago
Which level of organization includes all the other levels of organization?
Dmitry [639]

Answer:

Organism.

Explanation:

The cell is the smallest form of life. Cells work together to form tissues, tissues work together to form organs, and organs work together to create an organ system, and organ systems work together to create organisms. I believe "organism" includes all of these other levels.

5 0
3 years ago
Read 2 more answers
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