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Does an owl hibernate?
No, but it migrates during the winter instead of hibernating.
When do western fence lizards start hibernating?
DUring the winter
What two different sources of genetic variation in a plant or animal population?
The main source of genetic variation is a large population with a large gene pool.
What is the significance of genetic recombination in the process of meiosis, where a pair of chromosomes undergo pairing and exchange of genetic material?
Genetic recombination in meiosis is significant because it creates genetic diversity in offspring. During this process, chromosomes exchange genetic material, leading to new combinations of genes. This increases variation within a population, which can be beneficial for evolution and adaptation to changing environments.
What is a good sentence that uses the word adaptation?
Adaption is a form of the word adaptation. Adaptation is the preferred form of the word.An example sentence might be:Marvin wears sweaters during the summer due to his slow adaption to the new, cooler, climate.
Paramecium can exchange genetic material through this process?
Paramecium can exchange genetic material through a process called conjugation. During conjugation, two Paramecium individuals come into physical contact and exchange genetic material through a temporary fusion of their cell membranes. This enables genetic diversity and helps in evolution and adaptation of the species.
Do bacteria genetic material change?
Yes, bacteria can undergo genetic changes through mutation, recombination, and horizontal gene transfer. These changes can lead to the evolution of new traits, antibiotic resistance, and adaptation to different environments.
Why is independent assortment important in genetics and how does it contribute to genetic diversity?
Independent assortment is important in genetics because it allows for the random distribution of different genes during the formation of gametes. This process results in a wide variety of genetic combinations in offspring, increasing genetic diversity. This diversity is crucial for the survival and adaptation of populations to changing environments.
How is the lion able to live during the time it's hibernating?
Lions don't hibernate, none of the cat species do.
What does meiosis provides for genetic variation mean?
Meiosis is a process of cell division that creates genetically diverse offspring by shuffling and recombining genes during the formation of gametes (sperm and egg cells). This genetic variation is important for evolution and adaptation in populations.
What effect on animals have happen during an earthquake?
Different animals have different reactions before earthquakes. Animals that would be hibernating would stop hibernating and come out from their holes/burrows. Dogs would dig on the ground.
What changes occur in the genes of sex cells?
In sex cells, or gametes, genetic changes occur primarily through two processes: meiosis and genetic recombination. During meiosis, homologous chromosomes undergo crossing over, leading to the exchange of genetic material between them, which creates genetic diversity. Additionally, mutations can occur in the DNA of sex cells, which may be passed on to offspring. These changes contribute to the genetic variation essential for evolution and adaptation.
