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grandymaker [24]
3 years ago
9

Explain how do lichens grow on tree barks.

Biology
1 answer:
Rus_ich [418]3 years ago
8 0

Answer:

The kinds that land on trees have found a stable surface that has sufficient sunlight, moisture, and minerals to sustain them. They won't grow in heavy shade. ... They need sunlight for photosynthesis to provide food for themselves.

Explanation:

<h2><em><u>So basically, when there is sunlight, moisture, and minerals, lichen will grow. </u></em></h2>
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Explain how dysfunction at one level of organization impacts other levels and provide an example.
Nuetrik [128]

Answer:

Please find the explanation below

Explanation:

All living organisms are made up of four level of organizations namely: cell, tissue, organs, organ system and ultimately, the organism. These levels of organization are interrelated in such a way that CELLS accumulate to form TISSUE, TISSUES accumulate to form ORGAN, ORGANS accumulate to form ORGAN SYSTEM.

Since one level is dependent on a lower level, a dysfunction in one level will cause the dysfunction of another level. For example, a dysfunction in LIVER CELLS will cause the LIVER TISSUES formed from the cells to be dysfunctional. This dysfunctionality will extend to the LIVER as an organ and cause issues in the EXCRETORY SYSTEM (an organ system that constitutes the liver organ).

8 0
4 years ago
What is pseudopodia?​
vlabodo [156]

Answer:

Pseudopodia are temporary and cytoplasm-filled parts of the cell membrane that are able to change their form in order to move.

Explanation:

Pseudopodia are temporary and cytoplasm-filled parts of the cell membrane that are able to change their form in order to move. They are used in some eukaryotic cells to move around or to eat. Most cells that do this are called amoeboids. The amoeba is a common example. ... Pseudopods can also capture prey by phagocytosis.

6 0
3 years ago
What are the nine activities that scientists engage in as part of scientific inquiry?
Crazy boy [7]
The nine activities that scientists engage in as a part of scientific inquiry are the following:
1. Observe
2. Define the problem
3. Form a study question
4. Research the problem
5. State the expectations (hypothesis)
6. Experiment and gather data
7. Analyze the results
8. Reflect on the findings
9. Communicate with the wider community

3 0
4 years ago
Read 2 more answers
What does predation mean? (Give definition, example &amp; explanation)
Butoxors [25]

Answer:

Definition.    Predation refers to a flow of energy between two organisms, predator and prey. ... The word 'predation' derives from the Latin word praedari, meaning 'to plunder'. Predation includes carnivory, as well as interactions like grazing, parasitism, and symbiotic mutualism.

An example of predation is an animal eyeing its next kill for supper. noun.

    explanation     technical  the act of killing and eating other animals : the act of preying on other animals.

3 0
3 years ago
Suppose that a biologist states that the average height of undergraduate students at your university is 205 cm plus or minus a s
GrogVix [38]

Answer:

This means that the means height (which is all the sum of the height of all the students divided by their number ) is 205 cm. Standard deviation means how the height of the students deviates from this mean since students do vary in height and are not all the same height of 205 cm. Therefore, in this case, the amount of standard dispersion of the students' height is by 17 cm on either lower or higher side of the mean.  

7 0
3 years ago
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