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Svetach [21]
2 years ago
14

Describe the three types of predation and give an example of each.

Biology
2 answers:
Bingel [31]2 years ago
5 0
Actually there are 4 types of predation: carnivory, herbivory, parasitism, and mutualism.

<span>CarnivoryCarnivorous predators kill and eat their prey. The common perception of carnivory involves a large animal, such as a lion or a tiger, hunting smaller animals like rabbits or deer. However, carnivorous predation is widespread in the animal world and carnivores can come in a variety of sizes – from sea otters hunting sea stars to blue whales consuming zooplankton, each carnivore is adapted to its mode of feeding. One exceptional and unusual example is cannibalism.
HerbivoryHerbivorous predation involves the consumption of autotrophs, such as plants or photosynthetic algae. Unlike carnivory, not every herbivorous interaction leads to the death of the plant. Occasionally, herbivory can benefit the plant as well. Fruit seeds are dispersed over wide areas as the herbivore moves. Tough seed coatings are removed in the digestive tract of the herbivore, and its dung fertilizes the soil, providing an ideal environment for seed germination. <span>Grazing is an example and a form of herbivory where the plant regenerates the parts that were eaten by the herbivore</span></span><span>
ParasitismParasitism is a form of predation where the host supplies essential nutrients for the sustained survival and reproduction of the parasite. In many successful parasitic interactions, the host suffers a loss of energy, falls sick or loses access to nutrients. However, unlike carnivory, the host is not always killed. In most cases, the parasite is much smaller than the host. One example is tapeworms. Tapeworms are common human parasites that can cause malnutrition, especially in young children.</span><span>

MutualismMutualism involves the interaction between two organisms where the host provides the nutrition and space for the growth and reproduction of another species. However, the host is not harmed and the interaction is mutually beneficial. <span>The interaction between humans and their gut flora is a classic case of mutualism. The bacteria aid in digestion and provide protection against the invasion of pathogenic bacteria. Recent research suggests that the collection of all gut bacteria in an individual can have widespread impact on the host’s metabolism, immunity and well-being.
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I HOPE THIS HELPS!!!!</span>
dangina [55]2 years ago
4 0
There are four commonly recognized types of predation: (1) carnivory, (2) herbivory, (3) parasitism, and (4) mutualism. Each type of predation can by categorized based on whether or not it results in the death of the prey. ... Mutualism is not lethal to either predator or prey but, rather, benefits both organisms.
1_lions..carnivory
2_sheeps...harbivory
3_tapeworms...parasitism
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Skeletal remains are discovered at an archeological site. X-rays of the femur show evidence of a thin epiphyseal plate. This bon
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Answer:

The correct option is D. 18 year old male

Explanation:

The epiphyseal plate can be described as a disc of cartilage that is required for the growth of bones. The epiphyseal plates get fused in females at a very early age, most probably between the ages of 13 to 15. In males, the epiphyseal plates fuse a litter later at about 15 to 18 years.

Hence, the presence of epiphyseal plates in the femur would prove that it was present in an 18-year-old male.

All the other options would be false because they won't contain an epiphyseal plate.

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2 years ago
Do autotrophs need to perform cellular respiration?
nydimaria [60]
Many autotrophs make food through the process of photosynthesis, in which light energy from the sun is changed to chemical energy that is stored in glucose. All organisms use cellular respiration to break down glucose, release its energy, and make ATP. Autotrophs are also called producers. They produce food not only for themselves but for all other living things as well (which are known as consumers). This is why autotrophs form the basis of food chains.
Yes, autotrophs need to perform cellular respiration.

4 0
1 year ago
The study of which structure was instrumental in the formulation of the modern cell theory? plant cell animal cell cell membrane
podryga [215]

Answer;

-DNA molecule

Explanation;

-According to cell theory; All known living things are made up of one or more cells. All living cells arise from pre-existing cells by division. The cell is the fundamental unit of structure and function in all living organisms.

-The modern version of the Cell Theory includes the ideas that:

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  • Heredity information (DNA) is passed on from cell to cell.
  • All cells have the same basic chemical composition.

-Therefore the study of DNA molecule was instrumental in the formulation of the modern cell theory.

7 0
2 years ago
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A chemical equation lists CH3COOH(aq) as a reactant. What does (aq) indicate?
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Answer:

The compound is dissolved in water

Explanation:

"aq." is the abbreviation for "aqueous" ( watery).

In chemical equations the symbol (aq) means that the substance is dissolved in water.

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1 year ago
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Answer:

D. Plasmids are nucleic acids which can pass on traits

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A Nucleic acid is one of the four biomolecule polymers in living systems. It is made up of monomeric units called Nucleotides. RNA and DNA are the two nucleic acids in existence and they function in storage and expression of genetic information.

According to the question, a colony of bacteria that can break plastics were mixed with the colony that can't break plastics. The two different colonies engage plamids, which conferred the ability to break plastics to some of the colonies that previously couldn't. This tells us that the ability to break plastics in the certain bacteria colony is GENETIC.

If the trait is genetic, the plasmid must be a nucleic acid because of the ability to genetically pass on traits. Note that, a plasmid is an extra-chromosomal DNA (nucleic acid) capable of replicating on its own. Hence, plasmids are nucleic acids which can pass on traits.

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