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DiKsa [7]
3 years ago
11

What are the similarites between igneous and sedimentary rocks physical appearance?

Biology
2 answers:
Zanzabum3 years ago
7 0
The <span>similarities between these rocks are that b</span>oth are naturally occuring, solid and formed from minerals. some sedementary rock is formed almost completely from eroded particles of igneous rock.
stealth61 [152]3 years ago
7 0

Answer:

Similarities: both of them have smooth crystal, they are both naturally occurring, and both are solid and formed from minerals.

Differences: The differences are, igneous rocks are formed by cooling magma on earths surface, and sedimentary rocks are formed from different combined sediments.

Explanation:

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An autoimmune problem involving the thyroid gland. Hyposecretion of growth hormone. Hyposecretion of the pancreas. Hyposecretion
Oliga [24]

Answer:

An autoimmune problem involving the thyroid gland: C. Graves' disease

Hyposecretion of growth hormone: Pituitary dwarfism

Hyposecretion of the pancreas: E. Diabetes mellitus

Hyposecretion of the adrenal cortex: B. Addison's disease

Hypersecretion of growth hormone: A. Acromegaly

Explanation:

Growth hormone is the hormone from the anterior pituitary gland that targets the tissues such as muscles, bones, cartilage, liver, etc. and stimulates the somatic growth of the body. Its hypersecretion leads to acromegaly in adults while its hyposecretion causes dwarfism in children characterized by stunted growth. There is abnormal thickening of specific bones in acromegaly.  

Pancreatic hormone insulin serves to lower down the blood glucose levels. Insulin deficiency causes diabetes mellitus characterized by higher blood glucose levels in the affected person.  

Hyposecretion of glucocorticoids and mineralocorticoid from adrenal cortex causes Addison's disease characterized by rapid weight loss, lower levels of glucose and sodium in plasma while a rise in potassium levels.  

Grave's disease is an autoimmune disease wherein the thyroid gland is stimulated for increased secretion of thyroxine resulting in protruded eyeballs.  

8 0
3 years ago
If an image is too dark under high power what should you use to increase the light intensity
frozen [14]

The answer is Condenser. It is a small non non-magnifying lens system that condenses light before it passes through the specimen. Concentrates light on the specimen. Located beneath the stage. First, the iris diaphragm creates an aperture that regulates the amount of light passing through the condenser and ultimately the ocular lenses.  

8 0
3 years ago
Is money more important than intellect?​
iogann1982 [59]

(Think you mean intelligence)

I think, intelligence is slightly more important than money. It's so because if you have intelligence, you can very well earn a lot of money. You can make use of your brains and find out smart ways of having more income. On the other hand, money can't fetch you brains.

7 0
3 years ago
The tree includes the most recent common ancestor of all living species of bears (branch point 1). what does this tell you about
inessss [21]
If we take a look at the phylogenetic tree of bears presented in the picture above, we can see that the branch number one is the common ancestor to all living bear species, which means that the whole group has a uniform origin. and the phylogenetic tree has a root.
Therefore, the group is monophyletic, not <span>polyphyletic ( meaning that the whole group has the same origin) and not paraphyletic ( there is no group that has been excluded from the tree).</span>

8 0
2 years ago
A plant is treated with a chemical that blocks the flow of electrons between photosystem II and photosystem I, such that protons
Sindrei [870]

Answer:

Reduce or stop the production of energy molecule i.e ATP

Explanation:

Proton is an essential ingredient to carry out light reactions successfully and the proton requirement is fulfilled through the proton gradient formed along the membrane. A chemical that blocks the flow of electrons thereby hindering the flow of proton will adversely affect the electron transport chain reactions thereby causing reduced/no conversion of ADP to ATP.  

6 0
3 years ago
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