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sasho [114]
3 years ago
12

Lactic acid is a byproduct of aerobic respiration. True O False

Biology
1 answer:
Alja [10]3 years ago
6 0

Answer:

True

Explanation:

that's what can build up in your muscles that cause cramps and that is when you don't get enough air going quickly enough around your body.

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We know that fetuses can hear before birth because newborns:
shepuryov [24]
<span>We know that fetuses can hear before birth because newborns are able have a preference for sounds they were subjected to while still in the womb. For example, a newborn would likely be able to preference the sound of their mother's voice than the voice of a stranger.</span>
5 0
3 years ago
The length of linker DNA segments varies somewhat among organisms. The length of the linker DNA in sea urchin is 110 base pairs.
nasty-shy [4]

Answer:

362 nucleosomes

Explanation:

A nucleosome repeat is made up of the DNA (146 bp) wrapped around the core nucleosome particle and the linker DNA (110 bp as in this situation). We can conclude that, every repeat stands for 256 (146 + 110) base pairs of DNA.

We are given the length of the entire region to be 92,672 bp long,

To determine the number of nucleosomes to organize the region into the 10nm fiber structure

Let,

Number of nucleosomes =

the length of the entire region

------------------- -----

base pairs of DNA.

= 92,672

-------

256

= 362 nucleosomes

Therefore, 362 nucleosomes is needed to structure the region into the 10nm fiber structure.

5 0
3 years ago
How did the Jurassic period start?
Kazeer [188]

Answer:

The Jurassic period (199.6 million to 145.5 million years ago) was characterized by a warm, wet climate that gave rise to lush vegetation and abundant life. Many new dinosaurs emerged—in great numbers.

Explanation:

The start of the Jurassic was marked by the major Triassic–Jurassic extinction event, associated with the eruption of the Central Atlantic Magmatic Province. ... By the beginning of the Jurassic, the supercontinent Pangaea had begun rifting into two landmasses: Laurasia to the north and Gondwana to the south.

6 0
2 years ago
Euglenas are single-celled organisms. What can you confirm about euglenas from this diagram?
Vlad1618 [11]
It's B, Most them can make or produce their own food.
7 0
3 years ago
Read 2 more answers
How Does sweating help humans maintain homeostasis
goldenfox [79]
When your body temperature is too high your blood vessels will dilate then your sweat glands secrete fluid and the heat is lost from the body.. there for without sweat you would “heat to death”
4 0
3 years ago
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