Biology, 26.09.2019 02:30 maddiemccarter3892
Which statement describes how to appropriately handle live earthworms in a lab investigation?
a. pick up earthworms gently with moist hands.
b. place individual earthworms on the lab table while setting up equipment.
c. press the ends of the earthworms firmly against the table to keep them still.
d. hold onto earthworms tightly with metal tweezers.
Answers: 2
Biology, 21.06.2019 15:10
Use this diagram of an animal cell to answer the question. where does the first stage of cellular respiration occur? w x y z
Answers: 1
Biology, 22.06.2019 03:00
Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point
Answers: 1
Biology, 22.06.2019 07:00
Which statement best describes how the loudness of the sound affects the high-pressure region created by the sound wave? a. a louder sound has no effect on the pressure created. b. a louder sound means a high-pressure region that is higher. c. a louder sound means a high-pressure region that is not as high.
Answers: 1
Biology, 22.06.2019 13:00
This rapid change in species that rarely leaves behind fossil evidence is referred to as
Answers: 3
Which statement describes how to appropriately handle live earthworms in a lab investigation?
...
...
Mathematics, 12.08.2021 18:40
English, 12.08.2021 18:50
Chemistry, 12.08.2021 18:50
Mathematics, 12.08.2021 18:50
History, 12.08.2021 18:50
Mathematics, 12.08.2021 18:50
Mathematics, 12.08.2021 18:50
Mathematics, 12.08.2021 18:50