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taurus [48]
3 years ago
15

During a trip to the Galapagos Island what observation led Charles Darwin to suspect that organisms change overtime

Biology
1 answer:
V125BC [204]3 years ago
7 0
The answer should be "Island finches resembled mainland finches, but were not the same species." 
You might be interested in
PLEASE HURRY!!!
kvasek [131]

B) Frost


Frost is a thin layer of ice on a solid surface, which forms from water vapor in an above freezing atmosphere coming in contact with a solid surface whose temperature is below freezing, and resulting in a phase change from water vapor to ice as the water vapor reaches the freezing point.


3 0
3 years ago
Read 2 more answers
Plant cells that are specialized for cell division are most likely found In which part of the plant?
Fynjy0 [20]
You would most likely find it in the plants stem.
7 0
3 years ago
All of the following statements about the hydrosphere are true except:
Paha777 [63]
The hydrosphere is defined as the water surrounding the surface of globe include oceans lakes etc
The statement that is not correct about hydrosphere is
Most of the water making up the hydrosphere is in lakes
because its not lakes its oceans
so correct option is B
hope it helps
7 0
3 years ago
Read 2 more answers
Using sophisticated molecular cloning techniques, you have isolated the genes for two serotonin transporters, called TransA and
kherson [118]

Answer:

Vesicles  

Explanation:

Serotonin is a neurotransmitter that transports signals or messages between neurons.

Most neuronal cells have vesicles in their interior, which are organelles that store neurotransmitters for exportation -by exocytosis- or from recycling -by endocytosis-. These vesicles also protect the neurotransmitter from the enzymatic action.

Vesicles form in the cellular soma, from where they are transported to nervous terminals. Once the vesicle releases the neurotransmitter to the intercellular space, their membrane remains available in the plasmatic membrane to be reused.

The neurotransmitter concentration in the vesicle interior is related to the storage system and the <u>transport system</u>. There are <u>specialized transporter proteins in the vesicle membrane</u> that are involved with the introduction of the molecule to the organelle.

In the exposed example, transporter Trans B might be located in the vesicle membranes, and hence could be found in the cytosol of the cells.

4 0
3 years ago
cyanide is a poison that prevents mitochondria from using oxygen. as a result, the mitochondria cannot produce what?​
lord [1]

Answer:

the mitochondria would not be able to produce energy

Explanation:

"the mitochondria is the powerhouse of the cell"

8 0
4 years ago
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