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irina1246 [14]
2 years ago
10

Humans have _____. an exoskeleton jointed appendages segmentation no coelom

Biology
1 answer:
vredina [299]2 years ago
5 0
<span>jointed appendages ihope this helps u</span>
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Amino acids for- GACAAUGAAAGUUAGCAUGUGGUUGUGACGAAAG
trapecia [35]

Answer:

idk

Explanation:

im very sorry about this but i dont know the answer

7 0
2 years ago
Oswald Avery helped build our understanding of genetics by showing that:
ivanzaharov [21]
B is the correct answer
3 0
2 years ago
Original strand: GCAATTCGCTATCGTAGG<br>what is the complementary strand​
garri49 [273]

Answer:

CGTTAAGCGATAGCATCC

Explanation:

remember A always pairs with T and G always pairs with C. you can also remember them as Apple Tree and Car Garage.

hope this helps :)

8 0
3 years ago
The inner mitochondrial membrane contains numerous inward folds called cristae, which greatly increase the surface area of this
erastova [34]

Answer:the villi of the intestine

Explanation:like the cristae of the mitochondria which increase the surface area for the production of ATP,the villi of the intestine acts similarly.

In animals, digested food pass from the stomach to the intestine. In the intestine , enzymes acts on the food. Absorption of food takes place there and there are some structures that facilitates it. The walls of the intestine have numerous foldings , alongside the presence of finger like projection called villi. Microvilli are also presence from the cell walls of the intestine . These projections increase the surface area for the absorbing of food .they brush against food in the intestine and promotes absorption of nutrients.

6 0
2 years ago
What type of neuron of the parasympathetic division exits the brainstem?
Troyanec [42]
I believe it's Preganglionic Neurons

because in parasympathetic the pre-ganglionic neurons begin in the brain stem, and secretes Aceytolcholine as a neurotransmitter. ;)
I'm taking A&P2 this spring so I know haha
4 0
2 years ago
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