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lora16 [44]
3 years ago
13

How does the fossil record support the evolutionary theory?

Biology
1 answer:
Fittoniya [83]3 years ago
3 0

Answer:

B. it shows the continual change of all species to their present-day form.

Explanation:

Other answers do not make sense towards the question.

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HELP PLEASE!!!!!
Rudiy27
The correct answer is C
8 0
3 years ago
Through what process do cells become specialized so they can perform specific functions within organisms? A. mitosis B. fertiliz
finlep [7]

Answer:

The correct answer is C. differentiation.

Explanation:

Cell differentiation is a process via which generic embryonic cells are transformed into specialized cells through a process of gene expression. Certain signals from inside and outside our body initiates gene expression.

Cell differentiation occurs at various stages of development, which causes the size and the shape of the cell to change dramatically.

Importance of cell differentiation:

  • Plays vital role in embryonic development
  • Helps in developing organisms throughout their life

3 0
3 years ago
Factorize this polynomial function <br>x³-7x+6<br>Hint:x³-7x+6​=0
dolphi86 [110]

Answer:

(x - 1)(x - 2)(x + 3)

Explanation:

f(x)=x3-7x+6 Since (a + b + c + d = 0), then f(1) = 0 --> one factor if (x - 1).

After division -->

f(x)=(x-1)(x2f2+x-6). The trinomial in parentheses can be factored.

Find 2 numbers knowing sum (1) and product (-6). They are -2 and 3.

Therefor, f(x)=(x-1)(x-2)(x+3)

5 0
3 years ago
Four laws or principles are involved with the study of stratigraphy. They are _____.
soldi70 [24.7K]

Four laws or principles are involved in the study of stratigraphy are:

1. Principle of original horizontality
2. Law of superposition
3. Law of crosscutting relationships
4. Principle of Lateral Continuity

6 0
3 years ago
Read 2 more answers
Please Help I NEED IT ASAP! Systems, including cars, require an energy input. Where does a car as a system, gets its energy?
tia_tia [17]

Answer:

Gas (Chemical Energy)

Explanation:

Cars run on gas. They convert the chemical energy in the gas to motion. This is where the system gets its energy. (Unless your system is the car and it moves beacuse is on a hill in which case gravitational potential energy transfers energy to this system).

6 0
3 years ago
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