Answer:
c. birds are baited by the metal hook...
Explanation:
Answer:
6. Parasitism
9. mutualism
10. predation
7. predation
8. mutualism
Explanation:
Living organisms, in their natural habitat, forms certain relationships with one another. These relationships are as follows:
- Mutualism is the association of two organisms in which both organisms benefits from one another in the relationship. Example is butterfly and flower in this question, where the butterfly helps pollinate the flower while the plants provide food source for the butterfly. Another example is coral reefs and fishes where the fishes and coral depend on one another.
- Predation is the kind of relationship in which one living organism called PREDATOR kills and feeds on another called PREY. Examples are the relationship between birds and worms, lion and buffalo where the bird and lion are predators while worm and buffalo are preys.
- Parasitism is the relationship between two organisms in which one organism called PARASITE lives on and derive nourishments from another organism called HOST. In the example of aphid and rose plant where the aphid is the parasite and rose plant is the host.
Answer:
Well it's called Ribosomes
Explanation:
Members of the phylum Echinodermata lack the following body system:
- Excretory organ,
- Brain,
- And also no respiratory pigment in their blood
Most of the common marine invertebrates that you see in the aquarium or on the beach all belong to the phylum called Echinodermata.
<h2>Further Explanation</h2>
Some of the examples of these marine invertebrates animals include sea urchins, starfish, sand dollars, basket stars, brittle stars and many more.
Echinodermata is a word that is derived from the Greek word “spiny fish” and this word best describes these animals because most of them are covered with bumps, for example, sand dollars and sea cucumbers are covered with one form of bumps or another.
However, Echinodermata bodily system lacks the following:
- They do not possess a specialized excretory system
- They lack brain
- Their blood does not contain respiratory system
- They also lack excretory organ and diffuses wastes out into the outside environment through their respiratory surfaces.
These invertebrate animals are marine species: they live only in salt water and there are none of their classes that reside on the land.
They are found almost at every ocean and the largest of animals that do not reside either on land or freshwater.
Most of these animals can reproduce sexually and can also restore or regenerate some of their lost body part such as the limbs and tissue.
LEARN MORE:
KEYWORDS:
- phylum echinodermata
- fresh water
- marine habitat
- starfish
- sand dollars
