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ANEK [815]
2 years ago
11

PLEASE HELLPPp

Biology
1 answer:
Orlov [11]2 years ago
8 0

Answer:

D

Explanation:

Stem cells transplanted into the facial tissue of two people with Parkinson’s disease led to sustained reductions in motor and non-motor symptoms, lower medication doses, and a better quality of life, a case study reported.

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Purple sulfur bacteria are organisms capable of photosynthesis. they get their name, in part, because they use h2s (hydrogen sul
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Idk lol, do you actually know?
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3 years ago
Explain why the energy of the product might be lower than the energy of the reactants
STALIN [3.7K]
The energy is used during the process therefore causing less energy in the outcome.
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3 years ago
The pubic symphysis connects the two hip bones anteriorly and provides a little movement during childbirth. Choose the most appr
My name is Ann [436]

Answer:

The most appropriate tissue to join the pubic symphysis -that provides resistance to pressure and stretch during childbirth- is fibrocartilage.

Explanation:

Options for this question are:

  • <em>A. Fibrocartilage.</em>
  • <em>B. Elastic cartlage.</em>
  • <em>C. Bone.</em>
  • <em>D. Hyaline cartilage.</em>

Fibrocartilage is made up of dense connective tissue rich in type I collagen fibers, hyaluronic acid and proteoglycans, which give it resistance to stretching and pressure.

Some ligaments are formed by fibrocartilage, in addition to the intervertebral discs and the junction of the pubic symphysis, allowing a certain degree of mobility to the associated structures due to their semi-elastic properties.

Hyaline cartilage, also made up of connective tissue, is less resistant than fibrocartilage.

Bone cannot form this junction, because it would not allow the relative mobility of the joint.

The elastic cartilage allows for stretching but not the strength needed to join the pubic symphysis.

Learn more:

Fibrocartilage brainly.com/question/5581914

4 0
3 years ago
How do punnet squares allow you to predict how traits are passed from one generation to the next?
maksim [4K]

Answer:

How do punnet squares allow you to predict how traits are passed from one generation to the next?

This is simply achieved by crossing which enable each gene of both parents to be paired with one another

Explanation:

3 0
3 years ago
If you believed in the oscillating universe theory, you would say, _____.
murzikaleks [220]

A. "In the distant future, we're all going to be crushed"

Explanation -

Oscillating Universe Theory combines the big bang theory and the big crunch theory. This theory states that the Universe does not have any end and it would undergo various epochs during this process.

It mentions that the Universe expands and contract where it becomes small and dense and will lead to a new beginning that will have a different property than the old universe. Some day, the universe is going to shrink and crush.  

3 0
3 years ago
Read 2 more answers
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