1 geosphere is the earth's solid rock, 2Without the geosphere it wouldn’t be possible for humans to live on any planet because there would be no solid hard ground.
3The geosphere is 4.6 billion years old.
4Piling up our waste in landfills affects the geosphere. Yeah I know we are terrible...
5 the geosphere includes rocks and minerals
6 with no geosphere there wouldn’t be lakes rivers etc...
7 the geosphere is with a radius of 6,357 kilometers
8 we all need the geosphere to live
Hope this helped!!!
Instinct, that would be what is inherited.
Other birds that are native to the vicinity might run out of food or habitat because of these Mute Swans. If these swans really do eat 8 pounds of vegetation each day; imagine what would be left for the other birds.
Answer:
The change in mass of the bag was greater when it contained 20% fructooligosaccharides than when it contained 15% fructooligosaccharides because more water moved into the bag with 20% fructooligosaccharides than with 15% fructooligosaccharides.
Explanation:
Diffusion is the movement of substances from an area of high concentration to an area of comparatively lower concentration. Diffusion is said to be complete when both compartments/regions have equal concentration of the substance. The rate of diffusion increase with increase in concentration gradient, increase in temperature, and decrease in size of the diffusable substance.
In our example, the two compartments are the compartment in the diffusion beg which contains fructooligosaccharides and the compartment in the beaker which contains more water, because water (diffusing substance) moves from the beaker where it is more in concentration to the bag, where it is lesser in concentration. The bag, when it contained 15% fructooligosaccharides had relatively more water before diffusion than the bag when it contained 20% fructooligosaccharides, as a result of this, when diffusion starts, it will take a lesser volume of water to move into the 15% bag to attain equilibrium than it will take for the 20% fructooligosaccharides bag to attain equilibrium. Meaning that more water will move into the bag when it contained 20% fructooligosaccharides than 15% fructooligosaccharides making the overall volume in the bag higher.
Let me use hypothetical values; assume that before diffusion, both (15% and 20%) bags weighed 50 g of the solute (fructooligosaccharides) each, but had different concentration of the solute. Let us also assume that by the time 10g of water moves into the 15% bag, it attained equilibrium, bringing the total weight in the bag to 60g. It will take more than 10g of water to move into the 20% bag before it attains equilibrium, lets say it take 18g of water to move into the 20% bag to cause equilibrium, total weight of the 20% bag becomes (50 + 18 = 68g), hence the mass of the 20% bag will be higher than the 15% bag at equilibrium.
Pollination is very important. It leads to the creation of new seeds that grow into new plants.
But how does pollination work? Well, it all begins in the flower. Flowering plants have several different parts that are important in pollination. Flowers have male parts called stamens that produce a sticky powder called pollen. Flowers also have a female part called the pistil. The top of the pistil is called the stigma, and is often sticky. Seeds are made at the base of the pistil, in the ovule.
To be pollinated, pollen must be moved from a stamen to the stigma. When pollen from a plant's stamen is transferred to that same plant's stigma, it is called self-pollination. When pollen from a plant's stamen is transferred to a different plant's stigma, it is called cross-pollination. Cross-pollination produces stronger plants. The plants must be of the same species. For example, only pollen from a daisy can pollinate another daisy. Pollen from a rose or an apple tree would not work.
But how does pollen from one plant get moved to another?