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Why can't terrestrial animals not be sessile?
Terrestrial animals cannot be sessile because they live on land. Sessile animals are aquatic and live in the water. +++ That's no the definition of "sessile". A sessile organism is one that anchors itself to one place for its life, or most of its life. Most do live in water but by no means all aquatic animals are sessile. Fish are not!
Which characteristic of sexual reproduction has specifically favored the survival of animals that live on land?
Internal fertilization is a characteristic of sexual reproduction that has favored the survival of animals that live on land. This adaptation helps protect the developing embryos from drying out in terrestrial environments and enhances the chances of successful reproduction.
What is the adaptive significance of internal fertilization and a watertight egg?
Sperms have tail and they swim. Terrestrial condition does not permit that. So, it is best to have internal fertilization where sperms can creep up the lining of the female reproductive tract, rich in mucus, and find the ovum to fertilize.
Why do penguins have a layer of fat underneath their skin?
Penguins have a layer of fat, known as blubber, underneath their skin to provide insulation against the cold temperatures of their aquatic and terrestrial environments. This fat layer helps to maintain their body heat while swimming in icy waters and during harsh weather conditions. Additionally, it serves as an energy reserve during periods when food may be scarce. Overall, this adaptation is crucial for their survival in extreme climates.
What of the following environments would benefit a population of asexually-reproducing organisms most?
Asexually-reproducing organisms would benefit most from stable and consistent environments. Such conditions allow these organisms to thrive and reproduce efficiently without the need for genetic diversity, which is typically advantageous in fluctuating or stressful environments. Additionally, environments with abundant resources and minimal competition would further enhance their survival and reproduction rates.
What does predominantly aquatic means?
"Predominantly aquatic" refers to organisms or environments that are primarily associated with water. This term is often used to describe species that live most of their life in aquatic habitats, such as fish, amphibians, and certain plants. It implies that water is the main medium for survival and reproduction, although these organisms may occasionally interact with terrestrial environments.
What the problems of life in terrestrial biomes?
Some of the problems of life in terrestrial biomes include competition for limited resources like food and water, exposure to harsh environmental conditions such as extreme temperatures or droughts, and predation by other organisms. Additionally, human activities like deforestation and urbanization can disrupt and fragment habitats, further impacting the survival of species in terrestrial biomes.
Do bacteria prefer acidic or alkaline environments for growth and survival?
Bacteria generally prefer neutral to slightly acidic environments for growth and survival.
Why can't terrestrial animals not be sessile?
Terrestrial animals cannot be sessile because they live on land. Sessile animals are aquatic and live in the water. +++ That's no the definition of "sessile". A sessile organism is one that anchors itself to one place for its life, or most of its life. Most do live in water but by no means all aquatic animals are sessile. Fish are not!
What is the abstract noun of survive?
The abstract noun of "survive" is "survival." It refers to the state or condition of continuing to live or exist, especially in challenging circumstances. Survival encompasses the various aspects and experiences associated with enduring life-threatening situations or environments.
How crucial is the process of desalinating water for survival in harsh environments?
Desalinating water is crucial for survival in harsh environments because it provides a source of clean drinking water where freshwater is scarce. Without desalination, people in these environments would struggle to find enough safe water to drink, which is essential for their survival.
Sentence using the word survival?
Darwin has a theory of Survival of the Fittest.
Are tigers experiencing any survival problems?
Not as of right now, but with climate change a lot of animals could soon be having survival problems!
What organism is well suited for survival?
Those that are most suitably adapted to their environments.
Do bacteria require oxygen for their survival?
Yes, some bacteria require oxygen for survival, while others can survive in environments without oxygen.
Which characteristic of sexual reproduction has specifically favored the survival of animals that live on land?
Internal fertilization is a characteristic of sexual reproduction that has favored the survival of animals that live on land. This adaptation helps protect the developing embryos from drying out in terrestrial environments and enhances the chances of successful reproduction.
Main problems of Aquatic plants and Terrestrial plants in supporting themselves?
Aquatic plants face challenges such as fluctuating water levels, limited light penetration, and varying nutrient availability in water, which can hinder their growth and photosynthesis. Terrestrial plants must contend with soil quality, water scarcity, and competition for resources, along with threats from herbivores and pathogens. Both types of plants also need to adapt to their respective environments to efficiently absorb nutrients and manage stress factors like temperature extremes and salinity. These challenges require specialized adaptations to ensure survival and reproduction in their habitats.
