plasticity is specific to plants because they cannot move in response to stimuli, or to escape or adapt to a certain environment. if an animal doesn't like the current environment they're in, they'll simply move out of it, but with plants with root systems, it's much more difficult if not impossible, therefore plasticity.
Organisms exhibit phenotypic plasticity by changing their physical traits in response to environmental changes without changing their genetic makeup. This allows them to adjust quickly to new conditions. On the other hand, adaptation involves genetic changes over generations that help organisms better survive and reproduce in a specific environment.
Phenotypic plasticity and adaptation are two ways a population changes in response to changes outside the population. This is how evolution works.
No, not all animals exhibit bilateral symmetry. Some animals, like jellyfish and sea anemones, exhibit radial symmetry instead.
Examples of plasticity include the brain's ability to reorganize itself after injury, such as in stroke patients where other areas of the brain compensate for damage. Muscles can also exhibit plasticity, with strength training leading to muscle growth and adaptation. Plasticity is also seen in the developing brain, where connections between neurons are constantly forming and reshaping based on experiences and learning.
I hope not... Exhibit A: Dogs do not. Exhibit B: Birds have claws. Exhibit C: Fish don't have legs... You get where this is going?
No, animals do not exhibit the behavior of cooking their food. Cooking is a unique behavior that is only observed in humans.
The phenotypic ratio of the cross AaBb x AaBb is 9:3:3:1, which represents the different possible combinations of genotypes for the offspring based on the principles of Mendelian genetics. This ratio indicates that 9 out of 16 offspring will exhibit the dominant phenotype for both traits, while 3 out of 16 will exhibit one dominant and one recessive phenotype, 3 out of 16 will exhibit the other dominant and recessive phenotype, and 1 out of 16 will exhibit both recessive phenotypes.
This ability is known as phenotypic plasticity, where an organism can change its physical or behavioral traits in response to environmental conditions. This helps organisms adapt to different environments and improve their chances of survival and reproduction.
Phenotypic plasticity allows organisms to develop different traits in response to environmental factors. This flexibility in traits can lead to individuals within a population showing variability in their characteristics due to environmental influences.
The phenotypic variations in plants and animals governed by different genes result from sexual reproduction and are source of evolution.
This is known as incomplete dominance, where neither allele is completely dominant over the other, resulting in an intermediate phenotype.
Nematodes adapt to their environments through various mechanisms, including behavioral changes, physiological adjustments, and genetic adaptations. They can enter a state of dormancy or "anhydrobiosis" during unfavorable conditions, allowing them to survive extreme temperatures, desiccation, or lack of food. Additionally, some species exhibit phenotypic plasticity, altering their morphology and reproductive strategies in response to environmental cues. This adaptability enables nematodes to thrive in diverse habitats, from soil to aquatic ecosystems.