Answer:
Organisms interact with each other and their ecosystem constantly, producing a constant flow of energy and matter.
Explanation:
Each of the living things on our planet needs energy and matter to survive. In order to do this, they must interact with the environment around them.
This is where sunlight, the climate of a habitat, water and even other living beings come into play.
The energy is constantly renewed in the ecosystems of these living beings, however matter does not. We can find matter in living beings that die, and this is where decomposing organisms appear. They are in charge of releasing disposable and decomposed matter into the atmosphere, which after being released will be used by the producing organisms.
Basically matter and energy are the basic components of the food chain, where matter is transferred and energy is renewed.
Answer:

Explanation:
Given


Required
Determine the acceleration
This will be calculated using force formula:

Substitute values for Force and Mass

Divide both sides by 62kg


<em>Hence, the wave boarder accelerates at </em>
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Answer: Saudi Arabia in economy, stands out in oil production, as it houses the largest reserve of this ore in the world, this is the main economic activity. Member of OPEC (Organization of Petroleum Exporting Countries), occupies the position of largest producer among all the members, besides producing natural gas.
Iran's GDP is $ 108.2 billion and most of that is raised from oil exploration, the country is the second largest producer in the region behind Saudi Arabia. In addition, Iran is known for the quality of its carpets and caviar. The Iranian currency is the Iranian rial. 21.1 million people represent the workforce. In agriculture wheat and barley stand out; Industry: textile, food and transport equipment. Fishing also stands out. In Livestock, sheep and goats are raised.
Answer:
feel more effective.
Explanation:
In general sense, small groups are defined as group of people mostly three or a few more people, but not in large numbers (above twenty) who are together to achieve a common goal. For example, a group of talented guys, that forms a musical group for the purpose of realizing their musical or artistical dreams.
Some of the characteristics of small groups includes:
1. Shared identity
2. Results oriented approach
3. Interdependece
4. Competent team members
Hence, in comparison with the large groups, people in small groups tend to identify themselves with the core structures and goals of the group, there by less likely to take more than their equal share of available resources, which in turn makes them to FEEL MORE EFFECTIVE in general towards the success of the group.