Chemical changes

READ -
Aaron is making molasses cookies. The pieces of dough
he puts on the cookie sheet are large, soft, dark brown
blobs that smell like spices. While baking, the dough
undergoes a chemical change, resulting in baked
cookies that are flat, hard, dark brown disks that smell like
spices.

question -
Which properties are different between the product and the reactant? check all that apply

a. shape
b. hardness
c. color
d. odor
e. conductivity

flooding wildfire landslides climate change the factors listed have an immediate effect on the animal populations found in any habitat. the four factors would lead to a death. b emigration. eliminate c immigration. d mutations.

i wish i could with all of them i can barley see the first one so here's the answer to the first one b

answer: andy garner, a 17-year-old who decided to become a human guinea pig in 1965 and go without sleep for 11 days. by the second day his eyes had already stopped focusing, and he lost the ability to identify objects by touch. by day three he was moody and uncoordinated and by the end he had trouble with short term memory and had even started hallucinating.

and a rare genetic mutation called fatal familial insomnia, where people can’t sleep at all, gets progressively worse over months or years and leads to dementia and death.

a devoted soccer fan died after staying awake 48 hours to watch the world cup, she said. ‘while his untimely death was due to a stroke, studies show chronically sleeping fewer than six hours a night increases stroke risk by 4 1/2 times compared with those getting a consistent seven to eight hours.'

*shorten it up as your wish*

(i have divided it into 3 simple paragraphs)

answerglucose;