Weather and climate can be one thing
I think it's the Pancreas
I believe the answer would be sweat
Body fluid that hard to be seen by naked eye must be clear(have no color) and not thin. Blood would be out of the question as it red color will be easy to perceive. Semen color is white but it will be clear after a while, but it was thick and has a strong smell.
Saliva is clear but mostly it has some bubles and a bit thicker than sweat. Sweat would be the hardest to find as it was clear and mostly water. But it gives less information as evidence than the other fluids.
It’s substrate is the answer to your question
Answer:
The correct answer will be- true, all the options are correct.
Explanation:
Cactus or the species of Opuntia genus are adapted to grow on the desert conditions or the area with no water or xerophytic conditions.
The leaves of the plants become modified to take the shape of the spines which provide many advantages like protection from herbivores and providing shape to the plant.
In the species of teddy bear cactus <em>(Opuntia bigelovii)</em>, the cactus serve a third purpose that is they help in the propagation of the species. The spines possess tiny barbs at the ends which help them attach to the animal or any object that walks by and the falls of somewhere else. The fall-off portion of the cactus grow roots and form a new cactus there.
Thus, true is the correct answer.
