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Marizza181 [45]
3 years ago
5

A controlled experiment allows the scientist to isolate and test _____ variable.

Biology
1 answer:
Viktor [21]3 years ago
4 0
Dependent or independent
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How do plasmodesmata affect the individuality of the cells?
Lisa [10]

Answer:

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Plasmodesmata play roles in both cellular communication and in molecule translocation. Plant cells must work together as part of a multicellular organism (the plant); in other words, the individual cells must work to benefit the common good. Therefore, communication between cells is crucial for plant survival.

7 0
3 years ago
Discuss two friends parents least six exchange​
krek1111 [17]

Answer:

A dialogue between father and son for permission

Son : I have a request to you.

Father: Tell me please.

Son : my class is going on a picnic to Murree..

Father: What is your purpose?

Son : I also want to go with my class.

Father: Who are going on picnic?

Son : Rashid, Faheem, Saleem, Yaseen all are going on picnic.

Father: For how many days is your class going to Murree?

Son : Only for one week.

Father: When will your class go?

Son : Today at night.

Father: O.K. you may go. How much money you want?

Son : Only one thouasnd.

Father: All right take your money. Keep mobile with you so that connection between you and me could remain alive.

Son : Mother! It is great pleasure, father has allowed me to go on picnic. Please give me three suites of different varieties and pack my bag.

Father: But I shall go to leave you with your mother at railway station because you are my only son.

Son : Father, please give me your camera so that I could take different photos of my friends and myself.

Father: It is a great pleasure for me that you have demanded money and camera for the first time.

Son : Pray for us because our train is about to leave the station.

Father: May you all comeback safe and sound.

Son : Goodbye

Father: Goodbye.

4 0
3 years ago
Certain amino acids are called essential because they ______.
kumpel [21]
Essential amino acids are amino acids that must be supplied to one's body by their diet because they cannot be synthesized from scratch. 
3 0
4 years ago
Photosynthesis takes place in what cell organelle
Tems11 [23]

Answer:

chloroplasts

Explanation:

"<em>Photosynthesis takes place inside plant cells in small things called chloroplasts. Chloroplasts (mostly found in the mesophyll layer) contain a green substance called chlorophyll. Below are the other parts of the cell that work with the chloroplast to make photosynthesis happen.</em>"

Credit goes to https://www.eschooltoday.com for the quote

4 0
3 years ago
Read 2 more answers
Many bacteria exist in biofilms in nature. Based on the information in the passage and in the chapter, is it possible to create
steposvetlana [31]

Answer:

The correct option is B

Explanation:

5 0
3 years ago
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