In humans, having a widow's peak is the result of a dominant gene, and having a normal hairline is a recessive trait. a man who has a widow's peak is homozygous for the trait and has a child with a woman who has a normal hairline. which of the following best describes the most likely appearance of their child's hairline?

their child would have a normal hairline.
their child would have a widow's peak if the mother is a carrier for the trait.
their child would have a normal hairline if the father passes on the recessive allele.
their child would have a widow's peak.

Apower plant recently purchased land and will be building a large factory on wetlands in florida. which of these is not an environmental effect of destroying these wetlands? question options: destroying the wetlands will create a loss of habitat for many species. destroying the wetlands will create flooding. destroying the wetlands will create species to relocate to a new area. destroying the wetlands will change the climate in this area.

The condition in which joints are inflamed is bursitis select the best answer from the choices provided ot f

Populations of blue-winged warblers, a type of bird, migrate south in the winter and return to canadian breeding grounds in the spring. as global temperatures have increased due to climate change, spring has started arriving in the warbler's breeding grounds earlier in the year, before the warblers return. warblers now arrive at their breeding grounds too late to select ideal nesting sites and to feed on important early-spring food sources how are populations of blue-winged warblers most likely to be affected by the earlier arrival of spring? o a. populations will go extinct since the warblers will stop migrating to breeding grounds. b. populations will be unaffected since most species can quickly adapt to effects of climate change. c. populations will increase since warmer temperatures are generally beneficial to survival, d. populations will decline since individuals will be less likely to successfully reproduce, reset next