Rocks, granite, basalt, elements
Answer:
Option A
Explanation:
As per the principle of intrinsic fitness, a person likes to work for his/her inner satisfaction driven by motivation within him/herself.
Thus, a young bird which feels an urge to produce chicks by mating each year will ultimately go outside to find his/her mate on their own and will produce chick every year. In an intrinsic behaviour the rewards achieved are internally self satisfying and thus a person need no assistance in achieving them on their own.
Thus, option A is correct.
Conservation is needed for biodiversity. If one organism (plant or animal) goes extinct it disrupts the food chain and the ecosystem forcing plants an area to go extinct themselves or to migrate. The greater the biodiversity the the healthier the ecosystem is and vice versa.
Answer:
The global food webs are the land and water food webs.
Explanation:
The global food webs are the land and water food webs. They are connected because food webs that begin on land will have organisms that will sometimes consume water organisms. ... Producers form the base of the food webs. Primary and secondary consumers make up the middle of the food webs (herbivores or omnivore
Eubacteria can obtain foods in a bunch of different ways. The earliest bacteria were likely lithotrophs which use inorganic compounds (compounds that don't have carbon) along with CO2 to make food. There are also photosynthetic bacteria which use the sun's light to use CO2 from the environment to make food
