A: In a food web, the population of producers affects the population of consumers.
If there's less vegetation, the producers, there's less for deer to eat so the population decreases, and consequently because there are less deer for the wolves to eat, the wolf population decreases as well.
Answer:
Anthracite: The highest rank of coal. It is a hard, brittle, and black lustrous coal, often referred to as hard coal, containing a high percentage of fixed carbon and a low percentage of volatile matter.
Bituminous: Bituminous coal is a middle rank coal between sub-bituminous and anthracite. Bituminous usually has a high heating (Btu) value and is the most common type of coal used in electricity generation in the United States. Bituminous coal appears shiny and smooth when you first see it, but look closer and you may see it has layers.
Sub-bituminous: Sub-bituminous coal is black in color and dull (not shiny), and has a higher heating value than lignite.
Lignite: Lignite coal, aka brown coal, is the lowest grade coal with the least concentration of carbon.
Answer:
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<em><u> Parenchyma simple tissues: </u></em></h2>
<em><u>Cells of parenchyma tissues live. They are oval, elongated and loosely packed with large inter-cellular space, forming basic packing of tissue and found throughout the plant body. Functions of parenchyma: They provide mechanical support to the plant body. They store food and nutrients in vacuoles.</u></em>
<h2><em><u>Collenchyma simple Tissues</u></em>: </h2>
<em><u>Cells of collenchyma are live. They are oval and elongated and tighily packed with no inter-cellular spaces. They epidermis in leaves and stem. Functions of collenchymas tissues: They provides mechanical support to plant. They also provide flexibility to plants so that they can bend without breaking.</u></em>
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<em><u>Hope </u></em><em><u>it</u></em><em><u> helps</u></em><em><u> you</u></em><em><u><</u></em><em><u>3</u></em></h2>
Answer:
The answer is a. homologous structures
Explanation:
Homologous Structures:
Structures that have<u> similar anatomy or similar structure</u> but have different functions are called homologous structures.
These structures indicate shared ancestry between the animals in question. This means that the structures may be used for different functions but they are encoded by same or similar genes.
The bones in the picture perform quite different functions and they might look different from the outside but as we look closer, the bone structure and joints are similar. This shows that all of these animals evolved from a common ancestor.
Answer:
Chantel dropped a tiny spot of ketchup on her pants during lunch. Even though her teacher was able to completely remove the spot, Chantel cries hysterically and says that she wants to go home because her outfit is ruined. Chantel's reaction is an example of <u>"Invisibility."</u>
Explanation:
- The kid is unable to understand the action, as chantel is unable to figure what to do now and tries to escape from the whole situation at the moment which brings great distress along with it and makes it a preoperational situation termed as invisibility.
