Which statement describes a host organism a host Shares nutrients with a parasite a host loses nutrients to a parasite a host immediately kills a parasite a host is immediately killed by a parasite?
Which statement describes a host organism a host Shares nutrients with a parasite a host loses nutrients to a parasite a host immediately kills a parasite a host is immediately killed by a parasite?
Answer: A host loses nutrients to a parasite. Explanation: A host-parasite relationship is called parasitic symbiotic relationship which means the host loses its nutrients to a parasite (host is harmed), and parasite whether endoparasite or exoparasite gets nutrients (parasite is benefited).
Which three terms describe the snake?
Answer: Consumer, predator, and prey.
Which type of organism are aphids in this scenario?
The Scenario: Aphids are tiny organisms that eat pea plants. Beetles eat aphids, spiders eat beetles, and some birds eat spiders.
Which statement describes both predators and parasites?
The correct answer is option B Predators and parasite feed on other living organisms for their food.
What are three main weapons of predators?
Three of a predator’s main weapons are sharp teeth, claws and jaws. The teeth are used to help kill the prey and are used as “knives and forks” while eating the prey.
Which organisms are considered predators check all that apply organisms that eat meat?
Animals that eat meat and animals that eat animal carcasses. The animals such as whales, lion, tiger, wolf are predators. They prey on the animals such as buffalo, small fishes, mantis eats bees, et cetera.
Which organism is the primary consumer?
herbivores
Which organism is the secondary consumer?
Secondary consumers eat primary consumers. Many secondary consumers also eat plants, which makes them omnivores (meat and plant eaters). The secondary consumers in the picture are the wasp and beetle. Tertiary consumers eat the secondary consumers and are usually carnivores (meat eaters).
Which type of organism is always at the beginning of a food web?
autotrophs
What are some examples of a tertiary consumer?
In the real world, a tertiary consumer can eat many different animals and even plants sometimes. This means that they can actually be carnivorous or omnivorous. Some examples of tertiary consumers include, birds of prey, big cats, and foxes.
What are two food making processes?
There are two types of autotrophs: photoautotrophs and chemoautotrophs. Photoautotrophs get their energy from sunlight and convert it into usable energy (sugar). This process is called photosynthesis.
Where does chemosynthesis occur?
Chemosynthesis is the process by which food (glucose) is made by bacteria using chemicals as the energy source, rather than sunlight. Chemosynthesis occurs around hydrothermal vents and methane seeps in the deep sea where sunlight is absent.
What is chemosynthesis give example?
Chemosynthesis is the biological conversion of one or more carbon molecules usually carbon dioxide or methane and nutrients into organic matter by the use of energy from the chemical reaction between the inorganic molecules such as (hydrogen gas or hydrogen sulfide) or methane rather than sunlight, as in photosynthesis …
Which plants use chemosynthesis?
Algae, phytoplankton, and some bacteria also perform photosynthesis. Some rare autotrophs produce food through a process called chemosynthesis, rather than through photosynthesis. Autotrophs that perform chemosynthesis do not use energy from the sun to produce food.
What is chemosynthesis process?
Chemosynthesis is the process by which certain microbes create energy by mediating chemical reactions. So the animals that live around hydrothermal vents make their living from the chemicals coming out of the seafloor in the vent fluids!
What is the source of energy for organisms that use chemosynthesis?
Chemosynthesis is the conversion of carbon (usually carbon dioxide or methane) into organic matter using inorganic molecules (hydrogen or hydrogen sulfide) or methane as an energy source. Most energy is initially derived from sunlight via plant photosynthesis.
What is a source of energy for chemosynthesis quizlet?
A process in which glucose is produced from carbon dioxide and water using sunlight as an energy source.
What is the source of energy for organisms that use chemosynthesis quizlet?
-Chemosynthetic autotrophs (self-feeding) The chemosynthetic process works like this: prokaryotic (bacteria) organisms use inorganic chemical reactions as a source of energy to make larger organic molecules. All organisms use cellular respiration. -Oxygen is used to oxidize glucose.
What are two primary sources of energy that power living systems?
The 2 primary sources of energy that power living systems are photosynthesis and chemosynthesis.
Which of the following organisms are examples of Detritivores?
Typical detritivorous animals include millipedes, springtails, woodlice, dung flies, slugs, many terrestrial worms, sea stars, sea cucumbers, fiddler crabs, and some sedentary polychaetes such as worms of the family Terebellidae.
How does the movement of energy and nutrients differ in ecosystems?
Chemical nutrients and energy tend to flow in the same direction for most of an ecosystem. The big difference is that the chemical nutrients are ultimately recycled in the ecosystem while the energy is ultimately lost from the ecosystem to the universe at large. Energy in any ecosystem ultimately comes from the Sun.