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Assoli18 [71]
3 years ago
13

NEED HELP ASAP:

Biology
2 answers:
Anni [7]3 years ago
7 0

Answer:

A but i might be wrong

Explanation:

Angelina_Jolie [31]3 years ago
7 0

Hello, I Am BrotherEye

Answer:

D.) A mechanism involving attachment of methyl groups to certain bases for the long-term inactivation of genes during development.

Explanation:

View Above

Best Of Luck

~

BrotherEye

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What is number 2 & 3 ?
lesya [120]

Answer:

Two and three are the only two consecutive prime numbers. 2 is the first Sophie Germain prime, the first factorial prime, the first Lucas prime, and the first Ramanujan prime. Two is the third (or fourth) Fibonacci number .

Cardinal: two

Factorization: prime

Numeral system: binary

Explanation:

Hope this helps

5 0
2 years ago
What is the relationship between changing CO2 emissions and CO2 concentration?
Vesnalui [34]

Answer:

When the carbon dioxide concentration goes up, temperature goes up. When the carbon dioxide concentration goes down, temperature goes down.

Explanation:

3 0
3 years ago
What is the 6 steps of the sceintific method
Mamont248 [21]

Answer:

1) Make an observation.

2) Ask a question.

3) Form a hypothesis, or testable explanation.

4) Make a prediction based on the hypothesis.

5) Test the prediction.

6) Use the results to make new hypotheses or predictions.

Explanation:

8 0
2 years ago
Which law might require you to do some math calculations?
Vadim26 [7]

Answer:

Law 2

Explanation:

Newton's Second Law of Motion states that the acceleration of a physical object is directly proportional to the net force acting on the physical object and inversely proportional to its mass.

Mathematically, it is given by the formula;

Force = mass * acceleration

Hence, Law 2 might require you to do some math calculations.

For example, an object having a mass of 20kg is pushed by John and it then accelerates down the inclined plane at a rate of 0.5m/s². Find the force applied on the object.

Given the following data;

Mass = 20kg

Acceleration = 0.5m/s²

To find the force;

Force = mass * acceleration

Substituting into the equation, we have;

Force = 20 * 0.5

Force = 10 Newton.

5 0
2 years ago
What would happen if the cell membrane only had 1 layer of phospholipids?
Fofino [41]

Answer:  

If phospholipid bilayer diffusion is normally negligible, there will be tissues (largely lacking in transporters that may be expressed elsewhere) which, despite the relative functional similarity of their phospholipids, are very poor at taking up drugs: the blood–brain [33], blood–testis [34], and blood–retina

Explanation:

3 0
2 years ago
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