Hi TaliaToocoolio,
Your Question:
Identify the organelle with the following structure or function with the list below:
Firm, Protective structure that gives the cell it's shape in plants, fungi, most bacteria, and some protists.
Answer:
B. Cell Wall
An invasive species, is referred that way when it's non-native to a certain ecosystem. This species was introduced to that new ecosystem through:
human activity (either deliberate or accidental).
The reason we call it "invasive" it's because it becomes established in that ecosystem and spread beyond the place it was introduced, causing damage to other species.
You could say this...
Once it reaches night and since you're stranded on an island, you should check the constellations. If the stars are visible and a constellation is visible, it is summer.
If the stars aren't visible, it's winter
(sporangium) it is a big sac that contains spores
Answer:
1. polarity
2. hydrogen bonding
3. High heat capacity
4. Adhesion
5. polarity
6. surface tension
7. high heat vaporization
8. hydrogen bonds form a rigid and stable network
9. Water is a polar substance and fat is a nonpolar substance.
10. Cohesion
Explanation:
Water is a polar molecule that is held together by hydrogen bonds to form strong cohesive forces. This accounts for the surface tension in water. Surface tension is the force acting on water that it makes to behave like a stretched elastic skin.
The polarity of water accounts for the fact that it is found in several parts of the body where it largely plays the role of a polar solvent.
High heat capacity of water enables it to function well in the area of thermoregulation in the body. High heat vaporization accounts for the fact that water helps maintain extreme temperature changes in an area.
When in solid state, the hydrogen bonded network in water becomes rigid and forms a very stable network of water molecules. Being polar, water does not interact with fat because like dissolves like.
In plants, the attachment of water to plant roots is known as adhesion and is necessary for the capillary movement of nutrients to plants via the root.
