Which of the Following Is True of the Ionosphere

question 14

Multiple Choice

Which of the following is true of the ionosphere?

• A)It primarily absorbs harmful infrared wavelengths.
• B)All radio signals pass through this region virtually unaffected.
• C)Radio waves from GPS are strengthened in the ionosphere.
• D)It is being depleted through interactions with human-produced chlorofluorocarbons.
• E)The region principally absorbs gamma rays,X-rays,and interacts with the solar wind.

---

Definitions:

Mothers

Female parents; women who have given birth to, adopted, or in some cases, act as the primary female caregiver to a child.

Attachment

a deep and enduring emotional bond that connects one person to another across time and space, often highlighted in child-caregiver relationships.

Placenta

An organ that develops in the uterus during pregnancy, providing oxygen and nutrients to and removing waste from the fetus through the umbilical cord.

Hormones

Chemical messengers produced by glands in the body that regulate processes such as growth, metabolism, and mood.