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lozanna [386]
3 years ago
13

1. In the first step in the life cycle of a star, it is called a:

Biology
1 answer:
lbvjy [14]3 years ago
3 0
I’m pretty sure it’s c. protostar
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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
3 years ago
The physical manifestation of a genotype, like blue eyes for bb, is an organism's
Marta_Voda [28]

Answer:

<em>phenotype</em> plz mark me brailiest

Explanation:

4 0
3 years ago
Calculate the actual size of the organelle (A to B). Show all your workings in microns (um). <br>​
fredd [130]

To measure the diameter of a organelle with a scale line of 1 µm.

  1. Measure the length of the scale line on the micrograph in mm, e.g. 1 µm = 17mm.
  2. Measure the diameter of the organelle in millimetres, e.g. = 60mm.
  3. True diameter of organelle.

<h3>How do you find the actual size of an organelle?</h3>

To calculate the actual size of a magnified specimen, the equation is simply Mixed6 :

Actual = Image size (with ruler) ÷ Magnification.

Thus, this is how we can measure the size of an organelle.

To learn more about organelle click here:

brainly.com/question/14165698

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3 0
2 years ago
A.hydrophobic tail<br> B.hyrophobic head <br> C.sodium-potassium pump<br> D.ATP
Lostsunrise [7]

Answer:

A. Hydrophobic tail

Explanation:

Refer the attachment

4 0
2 years ago
3. Describe the factors that affect ocean currents.
MakcuM [25]

Answer:

Oceanic factors include the pressure gradient, temperature variations and salinity differences

Explanation:

Each factor has a significant effect on the flow of oceanic current..

4 0
3 years ago
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