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sertanlavr [38]
4 years ago
14

Rocks formed from the cooling lava of volcanic eruptions are

Biology
2 answers:
FinnZ [79.3K]4 years ago
8 0

Question:How does soil form on an island that is made of cooled rock from a volcanic eruption?

Soil forms when parts of the lava cool into very small rocks and dust.

Soil forms from the constant movement of species in and out of the community.

Soil forms when lichens and mosses grow, break down rocks, and die.

Soil forms when large trees take over the community from small bushes.

Answer: the answer is C: Soil forms when lichens and mosses grow, break down rocks, and die.

netineya [11]4 years ago
4 0

<em>igneous rocks</em> that form from magma below the surface.


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What problems might result from the prolonged administration of cortisol to a person with severe inflammatory disease?
ki77a [65]

Answer:

The prolonged exposure to cortisol hormone may cause different health problems including anxiety, depression, muscle atrophy, hypertension, metabolic problems, diabetes, myopathies, osteoporosis, etc.

Explanation:

Cortisol is a stress hormone secreted by the adrenal glands, it is a steroid hormone that is involved in diverse functions including the control of metabolic and immune responses, salt balance (blood pressure), etc. Moreover, cortisol hormone also has anti-inflammatory properties. However, prolonged exposure to stress hormones like cortisol is associated with different health problems, especially anxiety and depression.

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4 years ago
Which of the following is correct about the polyadenylation mechanism?
ozzi
Just as stated and also explained, the correct answer is <span>a long chain of adenine nucleotides is added to the 3' end of mRNA during terminationof transcription. That is the only statement that is true about the polyadenylation mechanism. Hope this is helpful</span>
4 0
3 years ago
Read 2 more answers
Whereas superficial flexors in the anterior compartment of the forearm originate from the _____ epicondyle of the humerus, the s
ASHA 777 [7]

Answer:

Whereas superficial flexors in the anterior compartment of the forearm originate from the medial epicondyle of the humerus, the superficial extensors in the posterior compartment of the forearm originate from the lateral epicondyle of the humerus.

Explanation:

The forearm has 2 compartments: an anterior compartment responsible for the flexion of the wrist, and a posterior compartment with the function to extend the wrist.

The superficial muscles in the anterior compartment arise from the common flexor tendon that originates from the medial epicondyle of the humerus. This compartment is mostly innervated by the median nerve.

The superficial muscles in the posterior compartment originate from the lateral epicondyle of the humerus and are innervated by the radial nerve.

The ulnar nerve innervates the flexor carpi ulnaris and flexor digitorum profundus in the forearm.

6 0
3 years ago
The nature of scientific investigation
evablogger [386]

Answer: make systematic observations and carefully collect relevant evidence.Then they use logical reasoning and some imagination to develop hypotheses and explanations.

//Give thanks if helpful :)//

Explanation:

6 0
3 years ago
All of the following are mentioned as factors that influence what stimuli we notice and try to make sense of EXCEPT for: a. chan
Alexandra [31]

Answer:

c. our inhibitions and insecurities

Explanation:

The factors that influence what stimuli we notice and try to make sense of are

1. When some certain characteristics of external phenomena attracts our attention. There is an higher chance of noticing it --- things that STAND OUT.✔

2. An individual perception is controlled and regulated by the acuity of his/her senses.

Take for example, a person with a better sense of smell, its more attracted to the aroma of a freshly baked chocolate cake than others -----acuity of our senses.✔

3. Change or variation attracts attention, as this explains why one might ignore a friend's chat but will swiftly notice when his/her friend is tensed. --- Change or variation✔

4. What an individual choose to notice is also regulated by their personality and inner thoughts as morives play a important role in what we see and miss out on.

5. An individual perceive what he wants to perceive ----- the self-fulfilling prophecy (deals with individuality and perception of one's self)

Kindly note that the option c -our inhibitions and insecurities- does not influence what stimuli we notice and try to make sense of.

7 0
3 years ago
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