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netineya [11]
3 years ago
7

PLS HELP ME I NEED THIS ASAP!!!

Biology
1 answer:
nataly862011 [7]3 years ago
8 0

Each cell has ______<u>(Sorry I don't know this one either)</u>______ genes activated depending on it's job and what kind of cell it is.


It is the presence of ____<u>Lactose</u>____ that causes the repressor protein to fall off and unblock the gene on the lac operon.


If a gene is turned on then it is being ______<u>expressed</u>______.


An additional circular chromosome found in some bacteria that is used in genetic engineering. Plasmid

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Cutting out or off, without replacement, a portion of a body part is called ____.
sertanlavr [38]
Excision is the right answer :)
6 0
3 years ago
Ant lions are small insects that dig funnel-shaped depressions in sandy areas. They hide in the dirt at the bottom of the funnel
Over [174]

Answer:

Predator-prey relationship

Explanation:

A predator prey relationship is one in which interactions usually with consequential effects occurs between two different species. One species usually feed on the other. The species being fed on are the prey while the species being fed is the predator. In this context, the prey is the ant and the predator s are the ant lions.

5 0
3 years ago
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You have left your purse in a shop in a mall. Write a formal letter to the manager to inquire if it has been found. You will hav
Mrac [35]

Answer:

The manager

xyz mall

(area)

(city).

Sir,

Sub-regarding loss of purse

This is to bring to ur notice that I have lost my purse in ur mall.  I left my purse at the shop around 4:00 pm on Saturday 8th November 2020. It was purple in color with A brand logo of GUCCI on it and has a credit card, photo ID, debit card, and some cash.

Kindly look into this and please find my purse. I will be highly obliged.

Thanking you

Yours faithfully,

(ur full name)

(your address)

(your locality)

(your city).

(date).

7 0
2 years ago
Read 2 more answers
Please help I will reward brainliest
Vinvika [58]
It is A. Those are all decomposers, the other answers like C are all animals. Decomposers are are biotic organisms that break down basically dead plants or animals.

8 0
3 years ago
I keep filling it in but keep loosing points ! I need help !
Alexxandr [17]
Ik this in spanish but i dont know how can i translate this

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3 years ago
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