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Natasha_Volkova [10]
3 years ago
12

How do molecules move across the cell membrane?

Biology
1 answer:
Grace [21]3 years ago
8 0
They use the process of osmosis (a special type of simple diffusion).
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Compare and contrast the structure and function of DNA and RNA.
Ratling [72]

Answer:

DNA has a double- helix structure which means it has two strands. The DNA strands are made from sugar (Deoxyribonucleic), phosphates and nitrogenous bases. There are 4 nitrogenous bases, 2 purine and 2 pyrimidine. The 2 purine bases are Adenine and Guanine. The pyrimidine bases are Thymine and Cytosine. DNA gives our genes.

RNA is a single strand unlike DNA. The strands are made from sugar (ribonucleic), phosphate and the nitrogenous bases. There are 4 nitrogenous bases 2 purine and 2 pyrimidine. The 2 purine bases are Adenine and Guanine. However, the 2 pyrimidine bases are Uracil and Cytosine. The function of RNA is to contribute to releasing proteins based on our rRNA and tRNA and mRNA. This process is known as RNA and transcription.

Explanation:

6 0
3 years ago
Diabetic Daily Inc., based in the United States, hesitates to enter into a joint venture with Azpak Limited, a Sri Lankan compan
Mila [183]

Answer:

Legal

Explanation:

Legal risk is basically a type of risk where the source or consequence is legal in nature. It is basically a risk that has a legal issue as its source and a legal issue is a set of facts that are assessed under a set of legal norms.

Hence, Diabetic Daily Inc., based in the United States, hesitates to enter into a joint venture with Azpak Limited, a Sri Lankan company, due to inadequate protection of intellectual property rights. Diabetic Daily Inc. is trying to avoid <u>legal</u> type of risk.

5 0
3 years ago
True or False: Organisms are classified and placed into kingdoms based on their characteristics​
choli [55]

Answer:True

Explanation:

7 0
4 years ago
A worldview that helps us make sense of how the environment works, our place in the environment, and right and wrong environment
Lera25 [3.4K]
Answer would be <span>environmental worldview</span>
8 0
3 years ago
Margaret Brown
Kobotan [32]

Answer:

A. Gazed

Explanation:

you cant heave or descend into someones eyes. Gazing or looking into someone's eyes makes the most sense.

7 0
3 years ago
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