Answer:
The correct option is<em> C) Organism A is a plant because the cells have chloroplast.</em>
Explanation:
As we can see, the organism in the slide A is multi-cellular and has chloroplast present in its cells. This means that the specimen is most likely taken from a plant. Hence, A is the correct option.
Other options, like option B, is false because nucleus can be present in animal and plant cells both. Option D is false because the cell cannot be differentiated on the basis of cytoplasm as every organism possesses a cytoplasm in which the organelles float.
Answer:
The correct answer will be option-D
Explanation:
Pulmonary Surfactant is a complex substance produced by the pneumocytes epithelial II cells in the alveolar sac.
The surfactant is composed of the proteins and lipids which plays a role in keeping alveoli open by reducing the surface tension formed between the air and liquid.
The surfactant act by forming a monolayer surface film which helps reduce the surface tension.
Thus, option-D is the correct answer.
The sample must have a high probability of representing <span>the population.</span>
Looks great! Keep up the good work. :)
Answer:
1.I predict that plants and animals would get sick, die, and lose their homes, while us humans would get sick and we would live in filth.
2.E-waste is a growing problem because as the want for electronical devices grows, people get rid of their new ones in the wrong ways when they could be recycling the parts and contribute to the worlds waste a lot. One was of mitigating this problem is to encourage people to recycle their e-waste.
3.Three things local govermants can do to encourage more primary and secondary waste prevention are setting stricter laws on waste disposal, encourage locals to recycle, and put stricter waste control on factories and businesses.
Explanation:
