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Mekhanik [1.2K]
3 years ago
7

The cells in your body need nutrients and other materials to stay alive. To be used by your cells, the materials must be

Biology
1 answer:
Hunter-Best [27]3 years ago
8 0
B. eukaryotic is the answer. 
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___________ is a disease of newborns characterized by progressive under aeration of the lungs and a granular appearance.
inessss [21]

Answer:

Hyaline Membrane Disease

Explanation:

Hyaline Membrane Disease or the respiratory distress syndrome is a disease caused in newborn babies especially in premature infants due to the absence of the biological surfactant.

A glassy membrane composed of the dead cells and the protein is formed and lines the tiny sacs called alveoli which decreases the volume of the alveoli and difficulty in the exchange of gases in the infants.

Thus, Hyaline Membrane Disease is the correct answer.

8 0
3 years ago
In some species, young individuals float freely as plankton while mature members are fixed on the seafloor. this is an effective
FrozenT [24]
This is an effective strategy because different phases do not compete for food.
For example for the case of Jelly fish, After a brief period floating about in surface waters like planktons, the  larvae then settles to the sea floor, attaching themselves to one end. They then develop to polyps and begin to feed and grow. In spring the polyps bud iff immature jellyfish known as ephyra larvae which then grow to mature jellyfish. 
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4 years ago
What hormone causes an egg to begin to develop inside a follicle?
DerKrebs [107]
GnRH<span> stimulates (causes) the pituitary gland to produce </span>follicle stimulating hormone<span> (</span>FSH<span>), the hormone responsible for starting follicle (egg) </span>
7 0
3 years ago
The psychodynamic perspective originated with Sigmund Freud. True or False
Natasha2012 [34]
True because Sigmund Freud (1890-1930) developed these collection of theories
8 0
4 years ago
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How do birds' songs change in response to changes in their environment?
PilotLPTM [1.2K]

Answer:

https://phys.org/news/2009-05-bird-songs-environment.html

Explanation:

5 0
3 years ago
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