Answer:
Hollow bones because it will make the bird lighter.
Answer:
B. the stream will have fewer plants growing.
Explanation:
The thing that would most likely to happen if the phytoplankton in the ocean were reduced is that the amount of carbon dioxide will increase since these plants are the one who is consuming most CO2 in the water.
I believe the correct answer among the choices listed above is option B. A gland secretes enzymes through a duct onto the surface of a body part is a salivary gland. It is under the classification of exocrine glands. Hope this answers the question.
