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GEN BIO 2 Q2
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what are the 2 types of organisms based on the mode of nutrition?
Autotrophs
/Self-feeders and
Heterotrophs
_____ are organisms that obtain energy from sunlight and chemicals to produce their foods
Autotrophs
/
Self-feeders
Plants and Chemosynthetic bacteria are what type of organisms based on the mode of nutrition?
Autotrophs
/
Self-feeders
_____ are organisms that cannot make their food and obtain their energy from other organisms
Heterotrophs
What are the nutritional requirements of plants?
photosynthesis
, macronutrients, and
micronutrients
____ is a process by which plants use sunlight, water, and carbon dioxide to create oxygen and glucose
Photosynthesis
What are the macronutrients that are part of the nutritional requirements of plants?
Magnesium
, Nitrogen, and
Phosphorus
this macronutrient is a component of chlorophyll, it is responsible for the activation of enzymes
Magnesium
_____ is needed by plants for the production of proteins nucleic acids (DNA and RNA), and chlorophyll
Nitrogen
_____ serves as the component of ADP and ATP, nucleic acids, phospholipids, and several coenzymes
Phosphorus
what are the micronutrients needed for the nutritional requirements of plants?
Chlorine
,
Magnesium
, Molybdenum
_____ serves as important role in root and shoot growth, and in photosynthesis
Chlorine
A central molecule in chlorophyll and is a co-factor for the production of ATP
Magnesium
_____ is required by enzymes catalyzing diverse key reactions in the global carbon, sulfur, and nitrogen metabolism.
Molybdenum
What are the 3 classifications of
Animals
?
Herbivores
,
Carnivores
, and Omnivores
______ depend upon plants and fruits for their nutrition
Herbivores
Cows, goats, sheeps, and buffalos are examples of?
Herbivore
_____ depend upon other animals for food
Carnivores
lions, tigers, and wolves are examples of?
Carnivores
_____ eat both plants and animals
Omnivores
______ digestion is used by single-celled organisms
Intracellular
_____ is when the organism process their food inside the cell
Intracellular Digestion
this type of Digestion is apparent in protists, amoebas, and paramecium
Intracellular Digestion
this type of digestion is used by multi-cellular organisms
Extracellular
Digestion
____ is a Process in which the food particles are broken down into smaller
Extracellular Digestion
______ digestion is apparent in hydra, flatworms, and coleneterates
Extracellular Digestion
What are the different types of feeding mechanisms in Animals?
Substrate-Feeders
Filter-Feeders
Fluid-Feeders
Bulk-Feeders
Ram-Feeding
this type of feeding mechanisms is when The organism lives on or inside its food source and feeds through the soft tissues
Substrate-Feeders
this type of feeding mechanisms is when The organism filters small food particles or organisms
Filter-Feeders
_____ Feeders obtains nutrients from particles suspended in water
Filter-Feeders
Filter-feeders are also known as _____
Suspension Feeders
this type of feeding mechanism is when The organism feeds on fluids such as animal blood and nectar in plants
Fluid-Feeders
this type of feeding mechanism is when organisms eat large pieces of food by using body parts like claws, tentacles, and teeth
Bulk-feeders
____ Feeders eat relatively large amounts of foods
Bulk-Feeders
this type of feeding mechanism is when an organism is Ingesting prey via surrounding fluids
Ram-Feeding
____ feeding engulfs preys in water
Ram-Feeding
what are the 5 processes of nutrition in animals
Ingestion
Digestion
Absorption
Assimilation
Egestion
_____ the process of taking in the food. Also known as food consumption
Ingestion
______ is when The larger food particles are broken down into smaller, water-soluble particles
Digestion
_____ is when The digested food is absorbed into the bloodstream through the intestinal wall
Absorption
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