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ollegr [7]
3 years ago
9

How many times does your heart beat during your lifetime? masteringphysics?

Biology
1 answer:
d1i1m1o1n [39]3 years ago
7 0
Some agree its in the billions range somewhere close to 3 billion.
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Veronica wrote Charles Darwin’s main points on the board, but she made a mistake in one point.
Leno4ka [110]

<span>The question above is incomplete, the remaining part of the question is given below:
1. Since more offspring are produced than an environment can support, organisms within a population must compete for resources to survive.

2. Due to variations within the population, some competitors will be better equipped for survival than others.

3. The best-equipped organisms will survive and will produce well-equipped offspring. 

4. Variations that help with survival will be passed on to future generations and will rapidly change the whole population.

Which point is flawed as written above?
A. point 1
B. point 2
C. point 3
D. point 4</span>

ANSWER

The correct option is D.

All the options written above about Darwin's theory are quite correct with the exception of option D. Charles Darwin was the scientist who proposed the theory of evolution by mean of natural selection. Darwin submitted that, due to the scarcity of needed resources in an environment, it is only the fittest individuals in a particular population that will be able to survive and produce offspring that share their adaptability features. As this continue from generation to generation, it leads to evolution, which is defined as the changes overtime, which give rise to new species that share a common ancestors. Contrary to the point made in option D, evolution by natural selection is not a rapid process at all, it is a process that occur over a long period of time.

7 0
3 years ago
A student performed a lab investigation to determine the effect of temperature on the heart rate of a water flea. What is the in
Varvara68 [4.7K]

Answer:

B. Temperature

Explanation:

The heart rate depends on the temperature so the heart rate is dependant and the one that changes is independant

5 0
3 years ago
Which statement best describes how mutations are related to evolution
Harrizon [31]
Like, evolution as in nothing exploded creating everything? i can DISPROVE evolution with that.
6 0
3 years ago
Read 2 more answers
Which statement below BEST summarizes the role of the DNA molecule in cells?
galben [10]

Answer:

C) provides the instructions for making proteins

Explanation:

5 0
3 years ago
What part of a cell membrane is usually in contact with the interstitial fluid?
Akimi4 [234]
I believe the answer to your question would be:
<span>phosphate heads of phospholipid</span>
8 0
3 years ago
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