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nirvana33 [79]
2 years ago
5

What are the disadvantages of Human made materials?​

Biology
1 answer:
guapka [62]2 years ago
5 0
Does not absorb moistures: Man-made fibres do not absorb sweat, trapping heat in our body. Rough feel: Man-made fibres may give the rough feel, making it unsuitable for pyjamas, underwear, etc. Some individuals are often prone to skin allergy, because of the dermatological action of Man-made fibres.
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I don't really understand it, so can you help? thank you! ​
Molodets [167]

Answer:

ttcgg, and taagcc

Explanation:

A and T attach to each other, and C and G attach. those are the only ones they can attach to.

Hope this helps!

4 0
2 years ago
In the human retina: a) cone cells can detect color, but rod cells cannot. b) cone cells are more sensitive than rod cells to li
sergeinik [125]

Answer:

option A

Explanation:

Cones provide colour vision while rods cells do not produce colour vision. Rods provide the vision in the dull light (darkness or night), whereas cones are known to give the vision during the day or bright light; Rod cells are more sensitive to light than cone cells and both do have visual pigments with the rod cells possessing rhodopsin and the cone cells having photo-opsins.

6 0
3 years ago
True or false? as a general rule, females experience more effects from a given dose of alcohol than do males.
Gennadij [26K]
True as far as I know. 
4 0
3 years ago
Which statements about particle movement in the image to the right are true? Check all that apply
Lina20 [59]
B) It requires energy
D) It involves the help of carrier proteins. 
3 0
3 years ago
Identify the 2 major groups of enzymes that make the redox reactions possible: Describe their role in these reactions.
adell [148]

Answer:Enzymes that makes redox reactions possible in a biochemical process includes those that help to catalyze the transfer of electrons, atoms, or functional groups.

Explanation:

Here are some class categories of these enzymes and their roles ;

• Oxidoreductases - Transfer of electrons (hydride ions or H atoms)

• Transferases - Group- transfer reactions

• Hydrolases - Hydrolysis reactions (transfer of functional groups to water)

• Lyases - Addition of groups to double bonds, or formation of double bonds by removal of groups Transfer of groups within molecules to yield isomeric forms

• Isomerases - Formation of C-C, C-S, C--0, and C-N bonds by condensation reactions coupled to ATP cleavage

The above are however classified, given code numbers, and assigned names according to the type of transfer reaction, the group donor, and the group acceptor.

7 0
3 years ago
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