Answer:
El parasitismo ocurre cuando un individuo, el parásito, se beneficia de otro individuo, el anfitrión, mientras daña al anfitrión en el proceso. Los parásitos se alimentan de tejidos o fluidos del huésped y se pueden encontrar dentro (endoparásitos) o fuera (ectoparásitos) del cuerpo del huésped (Holomuzki et al. 2010).
<span>The picture explains everything, but in more simpler terms. The plant uses sunlight and chemicals inside itself to create food. In this case it is glucose.</span>
Answer: C.) Aluminum
Explanation: Aluminum cans are one of the most recyclable materials, as they are 100% recyclable and can be reprocessed over and over again. You can recycled aluminum cans into new cans which uses 95% less energy than making new ones.
Hope this helps. :)
Answer:
- If it were true, all organisms would be complex and simple organisms would disappear
- It does not account for genetic mutations known to affect physical traits
Explanation:
Lamark's theory of evolution is that changes in the organism's physical form during its lifetime can be passed on to its offspring. In other words, he believed that children can inherit acquired characteristics from their parents.
The classic example is that he believed giraffes evolved long necks because they would stretch upwords to eat leaves from tall trees, elongating their necks, and then would pass on a longer neck to its children. Or in humans, that a body builder would make a muscular child because of their intense training!
There are a few problems with this theory:
- If we believe this theory, organisms would always be getting more and more complex and 'improved', so simple organisms would disappear.
- We know that changes to the DNA influence inherited physical characteristics, not simply continued use
When focusing a specimen you should always start with lower power objective .
<h3>How to use microscope?</h3>
- Lower the stage (the flat ledge on which the slide is situated) to its lowest setting.
- Onto the stage, place the glass slide. Make sure the cover slide doesn't move or break when you push it under the clips.
- Choose an objective lens with the lowest .
- Once the cells are visible, turn the coarse focus knob.power
- When the cells are sharply in focus and visible, steadily turn the finefine focus knob.
- To see the cells more clearly and to repeat steps 1 through 5, use the higher.
- When using the high power objective only the fine adjustment knob should be used.
- The type of microscope used in most science classes is the light microscope.
- You should carry the microscope by the arm .
- The objective are attached to what part of the microscope revolving nosepiece.
To learn more about microscope refer
brainly.com/question/18661784?
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