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Bogdan [553]
3 years ago
14

The image describes four finch species that live in an isolated ecosystem

Biology
1 answer:
Sidana [21]3 years ago
3 0

Answer:

Los pinzones de Darwin, como resultado de una sequía en 2004, ... Es la mayor evidencia de la evolución de las especies. ... sangre de aves marinas, semillas y néctar de flores de cactus. ... el tamaño de su pico, comparándolo con el gran pinzón terrestre en la ... Pinzón de Darwin pico afilado y pequeño.Explanation:

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Vaccines work by ________. A) boosting innate immunity with cytokines B) priming the adaptive immunity with a relatively harmles
Drupady [299]
Your answer would be B!!!
3 0
3 years ago
The accumulation of rock fragments found at the base of many cliffs is referred to as:
lora16 [44]
<span>The accumulation of rock fragments found at the base of many cliffs is referred to as talus slope. Talus slope is the pile of broken rock debris that accumulates at the base of a cliff or slope. Talus slope occur in valleys that tend to be very steep with dense forest cover.</span>




4 0
3 years ago
Identify the specific sensory receptors for each of the five common senses.
KiRa [710]
The five senses of the human body are: 
Taste: its receptors are chemoreceptors located in the tongue, named taste buds
Smell: its receptors are also chemoreceptors, located in the nose, named Olfactory receptors
Hearing: cochlea are tonoreceptors which feels the vibrations in the air that produces the sound and transmit it to the brain
Touch: its receptors are terminal nerves mechanoreceptors, located everywhere in the body
Sight: The retina contains photoreceptors which transmit the nerves impulses to the brain
4 0
3 years ago
Compare and contrast intracellular receptors and plasma membrane receptors; consider the chemical nature of the ligands (i.e. ch
Ratling [72]

Answer:

Explanation: They both require the binding of Ligand.

Differences:

Intracellular receptor is located in cytosol. It can be found in the nucleus. It leads to slower responses related to gene transcription. They are steroids. Ligands are lipophilic, small, uncharged; diffuse through membrane and bind to receptor.

Plasma membrane receptor-

The Ligands are hydrophobic and don't have to be small and uncharged; bind only to membrane receptor. Extracellular signaling molecule binds to cell membrane receptor and triggers rapid cellular response (protein hormone)

4 0
3 years ago
Why might gold jewelry from the middle ages appear to be new while iron swords from the same time look ancient?
vlada-n [284]

Answer:

rons swords are made of iron and so they oxidize (a fancy word for rust), the process entails the metal absorbing oxygen from the air to create a new compound (rust).

Explanation:

4 0
3 years ago
Read 2 more answers
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