<span>The appropriate answer is c. sonar. Oceanographers use sonar to determine the ocean depth. A sonar signal is sent from the ship. Oceanographers record the time taken for the signal to leave the ship and for it to return. Knowing the speed of sound in water, they are able to calculate the depth of the water. This method is also used to generate bathymetric images of the ocean floor. </span>
Answer:
1. The primary way that fungi reproduce and spread their species on Earth is through spores. These spores are carried by the wind or by other organisms.
2. The role of mycorrhizae in plants is that they live in the roots of plants and turn unusable matter into minerals and water for the plants. The plants also provide energy and a place for the mycorrhiza to live.
3. The three main substances that fungi convert into usable forms for other organisms are phosphorus, nitrogen, and carbon.
4. Fungi break down organic matter and convert it into usable nutrients.
5. It's helpful that fungi attack and kill other organisms that are parasitic because these parasitic organisms can wreak havoc on the ecosystem. The fungi help to protect other species and populations by controlling and curbing the growth of the parasitic organism.
Explanation:
Penn Foster
For instance, due to the normal aging process, muscle properties decline about 30–50% between the ages of 40 and 80 years old; this decline may result in reduced range of motion (ROM), reduced muscle strength, and diminished plantar tactile sensation leading to alteration in plantar loading responses3).
Answer:
C. Emotional and behavioral disorders
Explanation:
Emotional and behavioral disorders are often difficult to define, but it is defined as :
- An inability to learn that cannot be explained by intellectual, sensory, or health factors.
- An inability to build or maintain satisfactory interpersonal relationships with peers and teachers.
- Inappropriate types of behaviors or feelings under normal circumstances.
- A general pervasive mood of unhappiness or depression.
- A tendency to develop physical symptoms related to fears associated with personal or school problems.
Hence , according to the scenario mentioned in the question, answer is C. Emotional and behavioral disorders.
Answer:
BC = 4
Explanation:
just look at the values given and you should be able to figure out how the overlap and then find the values left over.
