Answer:
Heritable variation exists for traits among individuals in a population.
Explanation:
According to Darwin's theory of evolution, natural selection is the main evolutionary mechanism. Darwin explains that organisms that have heritable traits that help them survive and reproduce, will be favorable by natural selection. Those favorable traits will enable organism to better adapt to their environment and to pass more genes on to the next generation (offspring).
Organisms adapt to their environment by changing their behavior, structural traits or physiology as a response to environmental change, so that they become well suited to it.
Answer:
A.Interphase
B. prophase
C. prometaphase
D. metaphase,
E.anaphase
F. telophase
G. Cytokinesis
H. Two identical daughters
Explanation:
I don’t remember much about what they do, I learned this last year. Hope this helped a bit.
The synaptonemal complex, which forms between homologous chromosomes during meiosis for crossover or recombination, disappears during the late prophase of Meiosis I.
The synaptonemal complex is a protein structure that forms between two homologous chromosomes during meiosis and it plays a crucial role in the crossover or recombination process. This structure disappears during the late prophase of Meiosis I.
In other words, option a) late prophase of meiosis I is the correct answer. The disappearance of the synaptonemal complex signifies the end of the crossing over process and the start of the chromosomes moving apart.
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b. Physical models are used to represent an object or event.
c. Physical models are usually in the form of a graph.
d. Physical models can be used to depict microscopic objects
Answer:
C. is the right one just took test
Answer: big bill is the fattest pig in the world