"does stress during a woman's first trimester of a pregnancy affect the infant's birth weight? " is a

Feeling stressed is common during pregnancy. ... When you're pregnant, this type of stress can increase the chances of having a premature baby (born before 37 weeks of pregnancy) or a low-birthweight baby (weighing less than 5½ pounds). Babies born too soon or too small are at increased risk for health problems.

some of your causes might be acidic rain or natural wildfires that cause the parks to be degraded

hope this any more questions i am here plz mark brainliest

in the year 2850, humans successfully colonized mars. the martian modules that were constructed could hold only a small population of people. it is now a century later, and the population on mars has grown to 600 people. of the current mars population, 45 people express the recessive phenotype for phenylketon- uria (pku) syndrome (pp genotype).

explanation: