Considering the following statements;
A. It can exist without a constant source of energy input
B. It must contain consumers but can exist without producers.
C. It involves interactions between biotic and abiotic factors.
D. It can exist on land, but it cannot exist in lakes, rivers, or oceans.
The correct statement is C. that an ecosystem involves interactions between biotic and abiotic factors.
Biotic factors are the living things in an ecosytem, they include plants, animals, bacteria, fungi and others. Abiotic factors on the other hand, are the non-living factors in an ecosystem, they include water and air, sunlight, the amount precipitation in an ecosystem is also an example of abiotic factor. The two types of factors are crucial for an ecosystem to exist and thrive.
Carrots because they is no space to planting chops
The connective tissue is a type of the animal tissue which is developed from the mesoderm. This tissue is present between the other tissues. The composition of the different ground tissues vary based on the amount of fibers and ground tissue present in it. The connective tissue which is high in collagen fibers will be the strongest and toughest.
Hence, the answer is 'connective tissue high in collagen fibers'.
Alcohol inhibits<span> the </span>pituitary secretion<span> of anti-diuretic hormone (</span>ADH<span>), which acts on the kidney to reabsorb water. </span>Alcohol<span> acts on the hypothalamus/</span>pituitary<span> to reduce the circulating levels of </span>ADH<span>. When </span>ADH<span> levels drop, the kidneys do not reabsorb as much water; consequently, the kidneys produce more urine.</span>
Mars mass is 6.4169 x 1023kg . That is slightly more than 10% of the Earth 's mass .Mars is a tiny world in every way when compared to Earth . In our solar system ,Mars is the second smallest planet by mass. Only
Mercury is smaller .While Mars is a tiny planet , it is the most explored outside
