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trapecia [35]
4 years ago
11

What is a photon?

Biology
2 answers:
Kipish [7]4 years ago
6 0
It’s a light particle
Neko [114]4 years ago
5 0

Answer:

B. A light particle

Explanation:

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Glaciers have caused erosion:
liq [111]

Answer:

A

Explanation:

They form in mountains and flow through mountain river valleys. Glaciers cause erosion by plucking and abrasion.

7 0
3 years ago
A client with the diagnosis of obsessive-compulsive disorder attends a day treatment program. the client feels that her hands ar
mina [271]

The immediate intervention for this client is to let her limit the number she washes her hands a number of times. The advice is not to illuminate but reduce so that the client still cope with the feeling of anxiety while aiming why handwashing is not necessary. Also there is a need of washing the hands for instance after toileting.  

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3 years ago
The major source of the genetic diversity among microorganisms upon which natural selection operates is
GarryVolchara [31]

What is Mutation

The major source of the genetic diversity among microorganisms upon which natural selection operates is Mutation.

Hope this help

plz mark brainliest

HAVE A NICE DAY!!!

8 0
3 years ago
Read 2 more answers
I’m not sure what it means for the cell membrane to be semi-permeable
Lesechka [4]

Answer:

It means that the cell membrane allows certain substances to pass through and not others. As the cell membrane consists of a phospholipid bilayer with a hydrophobic core, only small uncharged hydrophobic molecules can pass through the cell membrane e.g. glucocorticoid and other larger charged particles require transporters or channel proteins to pass through the cell membrane, e.g. glucose.

8 0
3 years ago
Enzyme and substrate concentration<br> 4.<br> *RECALL: What is a substrate?
Alona [7]

Explanation:

base on which an organism lives the soil is the substrate of most seed plants. .A substance acted upon (as by an enzyme)

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