The correct option is A.
Basic resources are those resources that are very important to a business or an individual, one just have to buy the resources whether they are cheap or expensive. The application of supply demand curve to a basic resource will result in the increase of the price of that resource, because supplier will always be willing to supply more at higher prices.<span />
Question:
1. Ecosystems contain producers, consumers, and decomposers. Which list below includes an example of each?
- fungus, chipmunk, fox
- dandelion, squirrel, bacteria
- cricket, beetle, woodpecker
- maple tree, blue jay, hawk
2. Which list below shows the correct path of energy flow through a food chain?
- carnivore>herbivore>decomposer>producer
- herbivore>producer>decomposer>carnivore
- producer>herbivore>carnivore>decomposer
- producer>carnivore>decomposer>herbivore
3. Consider the energy pyramid. Which statement best summarizes what happens to energy as it flows through the food chain?
- The amount of energy transferred between trophic levels decreases up the food chain
- The amount of energy transferred between trophic levels increases up the food chain.
- The amount of energy transferred between any two trophic levels of a food chain is the same.
- The amount of energy at each trophic level of a food chain is independent of the other levels
Answer:
Mercury: it has a crater-filled surface, with very high temperatures since it is closest to the sun; has a very thin atmosphere.
Venus: also very hot with high pressures and a very thick atmosphere compared to other terrestrial planets; slightly smaller than Earth.
Earth: only known planet to support life; mostly water but with many large landmasses, as well.
The moon: crater-filled; gets its light by reflecting the light from the sun.
Mars: aka the Rusty planet, it sports a red color due to iron oxide; has valleys and volcanoes; colder than Earth.
Jupiter: largest planet, with a swirling atmosphere and many different cloud formations; has storms and 63 moons; gas giant.
Saturn: also a gas giant; most known for its rings that are made up of particles that were attracted by the planet's gravitational pull.
Uranus: known as the ice giant with a large atmosphere of methane, as well as a faint ring system.
Neptune: also very cold, and named the blue planet; the interior is mainly methane ice; has a faint ring system and 13 moons.
Explanation:
Answer:
Pioneer species/organisms help modify the environment because they are the first organism to live on that "terrain" or environment and they open up the chance to make more organism, also when they die and decompose they make more soil so that more organisms can grow.
Explanation:
Haploid creatures can not survive the nearness of nonfunctional alleles in light of the fact that there is just a single allele for the quality in every cell, and the nonfunctional allele has no other allele to cover it. I hope the answer will help you.
