The surface currents and the lower atmosphere movements are connected to one another. Namely, the surface currents influence the temperature and the humidity of the air masses above them. Also, the movement of the surface currents to a certain direction is causing the movement of the air masses above them. So we have a situation where the surface currents with their properties influence the type of the air masses above them, as well as the direction of the movement of those air masses. Because of this it is very easy to predict the type and direction of movement of an air mass if we know the type and direction of movement of a surface current.
Yes this true and they are known as ABIOTIC FACTORS. Some examples are:
• Soil
• Temperature
• Air
• pH
• Water
Answer:
Which of the following groups of animals has suffered the largest percentage of known extinctions in the last 400 years? Mammals
Explanation:
Changes to habitats and poor reproductive trends are among the factors that can make a species’ death rate higher than its birth rate for long enough have eventually lead to the extinction of mammals in the world.
Answer:
The correct match is compound fracture: the fractured bone ends penetrate the skin. Letter A
Explanation:
<em>A compound fracture, also known as open fracture, is a fracture in which there is an open wound or break in the skin near the site of the broken bone. Most often, this wound is caused by a fragment of bone breaking through the skin at the moment of the injury.</em>
Answer:
Hypothesis is ''With the increase of algae in the aquarium, fish population decreases''.
Explanation:
The main problem was that there is no need for 2 aquarium because there is no need for aquarium 1 which has no fish and aquarium 2 which has fishes but no algae. With the increase of algae in the aquarium, fish population decreases is the hypothesis for this experiment. Concentration of algae is the independent variable of the experiment because there is no effect on it in the experiment.
