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Rama09 [41]
3 years ago
9

Describe what body systems are composed of.

Biology
1 answer:
Mrac [35]3 years ago
6 0

In summary, the human body is made of 11 important organ systems, including the circulatory, respiratory, digestive, excretory, nervous and endocrine systems. They also include the immune, integumentary, skeletal, muscle and reproductive systems. The systems work together to maintain a functioning human body.

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Reflection Questions
katrin2010 [14]

Con estos, no agregas un y no incluyen las palabras. En algunos casos, se utiliza una palabra completamente nueva. Estas formas irregulares sólo tienen que ser memorizadas. Los ejemplos en el imprimible anterior siguen el formato de adjetivo inicial, adjetivo comparativo y adjetivo superlativo, como en bueno.

3 0
3 years ago
GABA is a neurotransmitter that ______ postsynaptic activity. a. inhibits b. facilitates c. has no impact on d. dies after
mojhsa [17]

Answer: Option A) inhibits

GABA is a neurotransmitter that inhibits postsynaptic activity

Explanation:

Gamma amino butyric acid, GABA, is an inhibitory neurotransmitter in that, once released to the synapse, it inhibits or check muscular contractions by suspending further activity of the adjacent motor neuron.

Thus, by this mechanism, GABA inhibits postsynaptic activity

8 0
3 years ago
Question 8 (5 points)
Gemiola [76]

Radioactive elements comprise a majority of the "ACTINIDES"

These are elements in the bottom row of the periodic table.

5 0
3 years ago
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Who knows this it is for today?
jeyben [28]

Answer:

Since omni- means all, then we know that omnivores will eat a lot of things

Explanation:

And omnivores do eat both meat and vegetation

6 0
3 years ago
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What would the most accurate model for the theory of evolution look like?
Vesna [10]

Answer:

Comparing DNA

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Darwin could compare only the anatomy and embryos of living things. Today, scientists can compare their DNA. Similar DNA sequences are the strongest evidence for evolution from a common ancestor.

4 0
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