Recent activity by CarmelMarlay

1 answer 20 views

How can the process for the production of detergents be optimized to increase yield and improve the environmental impact of the production process?

answered 22 hours ago in Chemical engineering

1 answer 33 views

How can the adhesion properties of a polymer-based adhesive be optimized for bonding to both polar and nonpolar surfaces?

asked 5 days ago in Polymer Chemistry

1 answer 64 views

What is the percentage of nitrogen, carbon, and hydrogen in a sample of caffeine obtained from coffee beans? Use elemental analysis to determine the composition of the sample.

asked Jan 31 in Analytical Chemistry

1 answer 8 views

Why is B.F. Skinner considered an influential figure in psychology?

asked Jan 17 in Psychology

1 answer 20 views

What is ambivalent attachment?

asked Jan 17 in Psychology

1 answer 20 views

What is the main criticism of positivist approaches to studying indigenous psychology?

asked Jan 16 in Psychology

1 answer 9 views

What are some ethical considerations in psychological research?

answered Jan 15 in Psychology

1 answer 23 views

Which part of the reproductive process only contributes one set of chromosomes?

asked Jan 8 in Science

1 answer 28 views

What type of current carries warm air from surrounding rocks to an animal's body?

asked Jan 8 in Science

1 answer 43 views

What kind of gland produces an oily substance that waterproofs the hair and skin?

answered Jan 7 in Science

1 answer 39 views

What are organisms that feed on available plants called?

answered Jan 3 in Science

1 answer 38 views

The barrier defenses are not a response to infections, but they are continuously working to protect against a broad range of what?

asked Dec 31, 2024 in Science

1 answer 21 views

Humans create different breeds of organisms using what kind of selection?

asked Dec 30, 2024 in Science

1 answer 44 views

What's the name for a cluster of genes, where one promoter serves adjacent genes?

answered Dec 27, 2024 in Science

1 answer 28 views

The effects of which kind of selection are larger than the effects of direct natural selection on individuals?

asked Dec 27, 2024 in Science

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