Answer:
Remarkably efficient alveolar macrophages crawl freely along the internal and external alveolar surfaces
Explanation:
The alveolar macrophages are present on the internal lumenal surfaces of the alveolar ducts, the alveoli, and the bronchioles.
Alveolar macrophages are phagocytes that uses several surface receptors to release many secretions, to interact with other cells and molecules.
But the alveolar macrophages are intact to the inner surface only and do not crawl freely along the internal and external alveolar surfaces.
Hence, the correct option is " C".
Answer:
The correct answer is
- Carbon dioxide, ATP, and NADPH,
- In the stroma of the chloroplast.
Explanation:
The product of the light-dependent reaction that uses in the Calvin cycle or the light independent cycle. Calvin cycle is the light independent cycle that involves the production of the glucose by converting carbon dioxide and other products of light reaction.
The light-independent reaction takes place in the stroma a fluid-filled region of the chloroplast in the photosynthetic organisms.
Thus, the correct answer is -
- Carbon dioxide, ATP, and NADPH,
- In the stroma of the chloroplast.
Answer:
The sun's thermal energy causes water on the earth to evaporate. The water vapor then condenses and forms precipitation. The precipitation then falls back to the surface of the earth.
Explanation:
<u>The water cycle is an illustration of how water continuously moves or circulates between the atmosphere and the various parts of the earth. </u>
<em>Evaporation of water from the surface of the earth by the thermal energy from the sun causes water to leave the surface of the earth into the atmosphere. When the atmospheric water vapor (humidity) at the upper strata of the atmosphere becomes high, the vapor condenses to form clouds which later forms precipitation that falls back to the surface of the earth.</em>
The ocean's tidal energy does not cause water to cycle on earth.
The answer is C.) Sac. More formally known as the amniotic sac. It's also sometimes called the bag of waters.
If I c<span>onsider this northern site of primary succession following the retreat of a glacier, the characteristics that I would expect to see among the plant comprising the pioneer species are the processes of ecological succession and the primary succession.</span>