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IrinaVladis [17]
3 years ago
9

What is scientific method?

Biology
1 answer:
tatuchka [14]3 years ago
4 0
<span>A method of procedure that has characterized natural science since the 17th century, consisting in systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses.</span>
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Identify the stages of the cell cycle using the drop-down menus. Label A-E
Ostrovityanka [42]

Picture attached

Answer:

A - G1 phase

B - G2 phase

C - S phase

D - Mitosis

E - Interphase

Explanation:

Interphase is all the parts of the cell cycle excluding mitosis, and encompasses G1, S, and G2 phases. Cells spend most of their lives in interphase

G1 is the first gap phase, where the cell is growing and making checks in preparation for mitosis. During S phase (the synthesis phase), the DNA is replicated. This is so a full copy of the DNA can be passed on to the daughter cells.

During the G2 phase, the final checks are made before the cell undergoes mitosis, which is where the cell divides.

6 0
3 years ago
Trace the steps in blood clothing
nirvana33 [79]

Answer:

<h2>Steps in blood clothing:</h2>
  1. Constriction of the blood vessel
  2. Formation of a temporary "platelet plug"
  3. Activation of the coagulation cascade
  4. Formation of "fibrin plug" or the final clot

Explanation:

<h2>Please don't delete my answer :(</h2>

<h2>#Princesses Rule</h2>
5 0
3 years ago
How are till and outwash different please help me
elena55 [62]
Well, they are both deposited by glaciers, but the way they are deposited makes them different.  Till is just sediment left by the ice, outwash is deposited by the running water coming off of the glacier.  Your welcome! Don't for got to thank me!
8 0
3 years ago
What is the smallest unit of matter that has characteristic properties of its element?
bazaltina [42]

Answer:

The answer is Atom.

Explanation:

The atom is the smallest constituent unit of matter that has the properties of a chemical element and that it is not possible to divide by chemical processes. The atom is formed by a nucleus with protons and neutrons and several orbital electrons (subatomic particles); whose number varies according to the chemical element. Atoms combine to form molecules that then interact to form solids, liquids and gases.

7 0
3 years ago
How do plants cells use oxygen
andrew11 [14]
First they don't use oxygen, plants use the CO2 in the air and release oxygen out into the air after the plant used up the CO2
8 0
3 years ago
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