Answer:
An animal that cannot make its own food.
Explanation:
A heterotroph is an animal or life source that cannot make its own food, so it depends on others things, such as plants or other animals. These types of listings can be as followed :
Carnivores
Herbivores
Omnivores
What is internal and external stimulus? What is an example of each?
Answer:
A internal is situated or existing in the interior of something Example:No country should interfere in another country's internal<span>
affairsAnswer:
A external stimulus </span><span>
is a detectable change in the internal or </span>
external environment. Example: When a person sees a burger when hungry they s<span>
tomach starts to growl</span>
Plicae, villi and microvilli increase the surface area for he absorption of nutrients
Answer:
B) Digestion is the process of breaking down food into smaller molecules.
Explanation:
> examples of parasitism
~A Tetragnatha montana spider parasitized by an Acrodactyla quadrisculpta larva.
~A Lithognathus fish parasitized by a Cymothoa exigua parasite.
>examples of mutualism
~Hummingbird Hawkmoth drinking from Dianthus. Pollination is a classic example of mutualism
~The Red-billed Oxpecker eats ticks on theimpala's coat
>examples of predators-prey
~ Wolves and deer.
~ Hawk and rabbit.
>examples of producer-consumer
~A grasshopper eating grass
~A fish eating algae