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How does fungus obtain energy for its growth and survival?
Fungi obtain energy for growth and survival by absorbing nutrients from their surroundings through a process called extracellular digestion. They release enzymes that break down organic matter into simpler compounds, which are then absorbed by the fungal cells. This allows fungi to obtain the energy they need to grow and reproduce.
Why do plants need oxygen for their survival and growth?
Plants need oxygen for survival and growth because it is essential for the process of respiration. During respiration, plants take in oxygen and release carbon dioxide, which is necessary for converting nutrients into energy. Without oxygen, plants would not be able to produce the energy needed for growth and other vital functions.
How do plants take in oxygen to support their growth and survival?
Plants take in oxygen through tiny pores on their leaves called stomata. This oxygen is used in a process called respiration, where plants convert sugars into energy for growth and survival.
Do bacteria require ATP for their survival and functioning?
Yes, bacteria require ATP for their survival and functioning. ATP is a molecule that provides energy for various cellular processes, including metabolism and growth, which are essential for the survival of bacteria.
How do all fungi acquire energy?
Fungi acquire energy through a process called extracellular digestion, where they release enzymes to break down organic matter in their environment into smaller molecules that can be absorbed. They then use these molecules as a source of nutrients and energy for growth and reproduction.
How is dissolve oxygen related to phytoplankton growth?
Oxygen is produced in photosynthesis by phytoplankton. High phytoplankton growth reflects high rate of photosyntesis which will reduce dissolved CO2 and enhance dissolved O2 in the water.
What is the energy budget of a primary producer?
The energy budget of a primary producer refers to the balance between the energy they acquire through photosynthesis and the energy they expend for metabolic processes. Primary producers use a portion of the energy they generate for growth and reproduction, while the rest is lost through respiration and other activities. Balancing energy acquisition and expenditure is crucial for the survival and growth of primary producers in an ecosystem.
How do plants acquire chlorophyll to carry out photosynthesis?
Plants acquire chlorophyll through a process called photosynthesis. During photosynthesis, plants use sunlight to convert water and carbon dioxide into glucose and oxygen. Chlorophyll, a green pigment found in plant cells, absorbs sunlight and helps plants produce energy for growth and survival.
How zooplankton controls the growth of phytoplankton?
Zooplankton can control the growth of phytoplankton by grazing on them, reducing their population. This grazing pressure can influence the size and composition of phytoplankton communities. By consuming phytoplankton, zooplankton can also regulate nutrient cycling and ecosystem productivity in aquatic environments.
What three things affect the growth of phytoplankton?
Three main factors that affect the growth of phytoplankton are nutrient availability (such as nitrogen, phosphorus, and silica), light availability for photosynthesis, and water temperature. These factors influence the rate at which phytoplankton can photosynthesize and reproduce, ultimately impacting their growth and abundance in aquatic ecosystems.
How does fungus obtain energy for its growth and survival?
Fungi obtain energy for growth and survival by absorbing nutrients from their surroundings through a process called extracellular digestion. They release enzymes that break down organic matter into simpler compounds, which are then absorbed by the fungal cells. This allows fungi to obtain the energy they need to grow and reproduce.
Why do plants need oxygen for their survival and growth?
Plants need oxygen for survival and growth because it is essential for the process of respiration. During respiration, plants take in oxygen and release carbon dioxide, which is necessary for converting nutrients into energy. Without oxygen, plants would not be able to produce the energy needed for growth and other vital functions.
How do plants take in oxygen to support their growth and survival?
Plants take in oxygen through tiny pores on their leaves called stomata. This oxygen is used in a process called respiration, where plants convert sugars into energy for growth and survival.
Do bacteria require ATP for their survival and functioning?
Yes, bacteria require ATP for their survival and functioning. ATP is a molecule that provides energy for various cellular processes, including metabolism and growth, which are essential for the survival of bacteria.
Is it true or false that an organism needs an energy supply to perform work necessary for survival?
True. All organisms require an energy supply to carry out essential processes for survival, such as growth, reproduction, and maintaining bodily functions. This energy is typically obtained through the consumption of food or other energy sources.
What is a good sentence with the word photosynthesis in it?
Plants convert sunlight into energy using photosynthesis.
Why do phytoplankton need to float?
Phytoplankton need to float primarily to access sunlight for photosynthesis, which is essential for their growth and survival. Being suspended in the upper layers of water allows them to maximize exposure to light while also being in nutrient-rich zones. Additionally, floating helps them remain within the euphotic zone, where light penetrates, enabling them to thrive in aquatic ecosystems.
