Recent activity by GabrielSilve

1 answer 41 views

Design a biodegradable polymer-based scaffold to facilitate the regeneration of damaged cartilage. Include the synthesis and characterization of the polymer and provide evidence for its effectiveness in supporting the growth of chondrocytes (cartilage cells).

answered 2 days ago in Polymer Chemistry

1 answer 62 views

How can we use X-ray fluorescence spectroscopy to determine the concentration of a specific element in a given sample? Please provide an experimental procedure and discuss the limitations and sources of error in this technique.

asked 6 days ago in Analytical Chemistry

1 answer 26 views

According to the psychoanalytic theory, what are the defence mechanisms used to cope with anxiety?

answered Jan 20 in Psychology

1 answer 24 views

Why is the biosocial theory used in forensic psychology?

asked Jan 16 in Psychology

1 answer 43 views

What is the schema theory?

asked Jan 15 in Psychology

1 answer 29 views

What is the difference between topographical and non-topographical maps?

asked Jan 15 in Psychology

1 answer 21 views

What is obedience?

answered Jan 14 in Psychology

1 answer 29 views

Compare and contrast achievement motivation and affiliation motivation.

answered Jan 14 in Psychology

1 answer 23 views

What is the importance of attachment in teenage development?

asked Jan 13 in Psychology

1 answer 34 views

What substances function as a long-term energy store in the human body and possess long carbon chains that prevent dissolving in water?

asked Jan 7 in Science

1 answer 33 views

What results when a force does work?

answered Jan 7 in Science

1 answer 24 views

What part of the heart receives the blood is pumped from veins of the systemic circuit?

asked Jan 7 in Science

1 answer 22 views

What is a common condition caused by stomach acid?

asked Jan 6 in Science

1 answer 22 views

The process of producing mature sperm is called what?

asked Jan 2 in Science

1 answer 14 views

Radon (rn) is a radioactive gas formed by the decay of naturally occurring uranium in rocks such as granite. it tends to collect in the basements of houses and poses a significant health risk if present in indoor air. many states now require that houses be tested for radon before they are what?

answered Dec 31, 2024 in Science

1 answer 31 views

Felsic, intermediate, mafic, and ultramafic are types of composition of what rock group?

asked Dec 30, 2024 in Science

1 answer 28 views

Deep ocean currents are caused by differences in what property at the top and bottom?

answered Dec 30, 2024 in Science

1 answer 9 views

What occurs after gametes fuse and form a diploid zygote?

answered Dec 27, 2024 in Science

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