Why is it important to watch for increased redness, swelling and pain after a cut or abrasion has been cleaned and bandaged?

Soil erosion can limit the quantity of crops a farmer can produce. Which method can reduce soil erosion? Drip irritation Weathering Heavy tilling Less planting

Chromatin modifications that tend to inhibit transcription include: a. methylation at lysine 9 or 27 of histone H3. b. methylation at lysine 4 of histone H3. c. ubiquitylation at lysine 119 of histone H3. d. A, B, and C. e. A and C.

During an experiment on frog embryos, a scientist removes a few cells from the neural tube. What effect would this have on the embryo

Which process skill requires the use of the senses

What organelles do plant cells have that animal cells do not

Mycoplasmas differ from other bacteria in that they A) Grow inside host cells. B) Lack a cell wall. C) Are acid-fast. D) Are motile. E) Are gram-negative

A homozygous black pig mated with another homozygous black pig. what is the genotype of parent's?

New combinations of genes may be produced by?

How are dichotomous keys used?

Which would provide the body with the most energy? A. Creating bonds to form a carbohydrate B. Breaking a single carbon bond C. Breaking the bonds in a monosaccharide D. Forming bonds between two amino acids