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Angelina_Jolie [31]
3 years ago
15

Life-cycle analysis is useful because energy and environmental hazards are associated with

Biology
1 answer:
Oxana [17]3 years ago
3 0
Production, transport, use and disposals
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Page No Date Sex in bacteria is deteaimined by ?<br>​
VladimirAG [237]

Answer:

Pili

Explanation:

The sex of bacteria is determined by a structure called Pilli. Pilli is not present in all species of bacteria, but within species that have this structure, such as Escherichia coli, pilli is considered an appendage present in male bacteria.

Pilli presents itself as a long hair and can also be called F factor or fertility factor and has a reproductive function, as it allows the conjunction between two bacteria (one with pili and the other without), where the male bacteria transmit genetic resources to within the body of the female bacteria , which will combine these resources with its own resources and will give rise to another bacteria.

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3 years ago
Molecules that have the same chemical formula but have different molecular structures are
Svetradugi [14.3K]
Molecules that have the same chemical formula but have different molecular structures are:  Isomers. 
5 0
3 years ago
PLS HELP! Will give brainlest Worth 10 points. Which level of organization in living things does this image represent? A. Organ
BabaBlast [244]

Answer:

organ system is correct answer

6 0
2 years ago
The sexually dimorphic nucleus is part of the ____.​
Eduardwww [97]
<span>anterior hypothalamus
Thats the answer. Hoped helped</span>
8 0
3 years ago
A cell is a complex system. Like most systems, a cell contains a boundary that separates things that are inside the system from
bearhunter [10]

Answer;

Cell membrane


A cell membrane acts as a boundary that separates things that are inside the system from those that are outside the system.

Explanation;

It is a thin semipermeable structure that surrounds the cytoplasm of a cell.

The membrane functions to protect the integrity of the internal environment of the cell by allowing selective movements of materials in and out of the cell.

The membrane consists of a phospholipid bilayer with proteins embedded in it.

6 0
3 years ago
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