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Mars2501 [29]
3 years ago
5

A goal of rapid-transit systems is to decrease air pollution. True False

Biology
1 answer:
netineya [11]3 years ago
4 0
True

Have a good day
You might be interested in
What type of polymer is made by bonding an alkene to one or more alkanes or alkenes? A. di-polymers B. multi-polymers C. additio
olganol [36]
Hello! 

The type of polymer that is made by bonding an alkene to one or more alkanes or alkenes is called addition polymer

Addition polymers are those whose polymerization reaction doesn't produce low molecular mass compounds but the bonding of molecules one after the other. Such a reaction implies that there is a rupture in the bonding between monomers (the building blocks of the polymer) to allow the formation of a chain. 

Bonding an alkene to one or more alkanes or alkenes is an example of an addition polymerization. 

Have a nice day!
6 0
3 years ago
What you measure or observe to obtain your results
Fed [463]

Answer:

You use the metric system

Explanation:

Its used all around the world and what is supposed to be used for scientific results.  

7 0
3 years ago
Which is most likely true about water in chemical systems?
viktelen [127]

Answer:

Explanation:

Water dissolves nonpolar covalent substances.

3 0
3 years ago
Read 2 more answers
2. (2 pts) According to the cladogram, which organisms develop in an “amniotic egg”?
IrinaK [193]

Answer:

The answer is primates, rodents/rabbits, crocodiles and birds.

Explanation:

Cladogram

A cladogram is a diagrammatic epresentation of the evolutionary relationships between organisms that emerged from the same ancestor. Basically, it shows how closely one organism is related to another.

A cladogram differs with a phylogenetic tree in the sense that a cladogram only shows evolutionary relationships between one ancestor and all its descendants. On the other hand, a phylogenetic tree explains relationships between many clades (group of related species)

A cladogram also identifies various evolutionary points or milestones of the development of certain characteristics.

According to this cladogram, the amniotic egg evolved before the emergence of the common ancestor of primates, rodents, crocodiles and birds.

7 0
3 years ago
The ____ demonstrates that cells theory because it develops cells that fuse to form one gaint cell, making up the whole organism
Tanzania [10]
I Believe the answer is <span>slime mold
</span>slime mold has the capability to live and move freely as a singular cell. Despites that, several of them could gather up and combined into one multicellular<span> reproductive structures (with more complicated functions) which pretty much demonstrates that exact cell theories.</span>
7 0
3 years ago
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