Reflex action is the response to a stimulus. The spinal cord along with the brain stem is responsible for the reflex movement.
For example : when you touch a hot object you immediately remove your hand from it
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Question 49 (1 point) The following questions refer to the description below. You have read that soapberry bugs, <em>Jadera haematoloma</em>, adapt to available food sources. For example, in southern Florida, soapberry bugs feed on seeds of a native plant, the balloon vine. In central Florida, the balloon vine is rare and soapberry bugs have switched to eating seeds of an introduced species, the golden rain tree. The seeds of the golden rain tree fruits are much closer to the fruit surface than the seeds of the native balloon vine fruit. As a result, natural selection results in beaks that are shorter in soapberry bugs that utilize golden rain tree fruits than those that feed on balloon vine fruit seeds.
What type of natural selection do you think is acting on these bugs if we consider the golden rain tree bugs and balloon vines bugs together as one group?
- Directional
- Stabilizing
- Disruptive (diversifying)
Answer:
- Disruptive (diversifying)
Explanation:
Due to technical problems, you will find the complete explanation in the attached files
<span> c. urea. Healthy kidneys filter the blood in our bodies. They remove waste materials like uric acid, urea and creatinine through urine. </span>Processes facilitated by kidneys such as regulating concentration and volume of body fluids help in maintaining homeostasis.
Answer:
By domesticting plants and animals, humans were able to modify the plants and animals to suit their needs.
Explanation:
Early humans didn't know that domesticting and manipulating plants and animals is explained through biology, nor did they have the term "biology", however, domestication certainly contributed to people becoming curious as to how and why these processes worked.
Answer:
Native Species. The term native species refers to plants and animals that live in a particular area purely by reason of naturally occurring phenomenon.
Explanation: