Biology, 13.05.2021 18:10 alyssaanniebug
Natural selection involves changes in the genetic makeup of a population over a period of time. The random change of DNA from
parent to offspring, called mutations, can help produce variations in offspring. Some mutations can be helpful, while others can be
harmful. In this experiment, students modeled random mutations. Data was collected to determine if the mutations were helpful or
harmful when trying to collect and eat food.
Imagine climate change causes an increase in global temperature, polar ice melts, and sea levels on Earth rise. The organisms in this study
live in a coastal marsh. Global warming has caused flooding and the once marshy habitat is underwater. Compare and contrast the traits of
each group. Which group would most likely survive and reproduce in this new habitat?
Answers: 3
Biology, 21.06.2019 19:50
Which statements correspond to cellular respiration? co2 diffuses passively into the cell. co2 diffuses passively out of the cell. co2 must be pumped out of the cell. o2 diffuses passively when produced inside the cell. o2 diffuses passively when converted to co2. o2 is pumped in and forces co2 out.
Answers: 3
Biology, 21.06.2019 22:30
Heat from earths interior and pressure from overlying rock transform the remains of marine sediments into
Answers: 1
Biology, 22.06.2019 02:40
Round seeds and yellow seed color are dominant to wrinkled seeds and green seed color. which punnett square represents the correct way to set up the cross rryy ´ rryy? 
Answers: 1
Biology, 22.06.2019 04:30
Plz fast biotechnology is a growing field of applied biology. many crops such as corn have been engineered to be resistant to herbicides. therefore farmers can spray these chemicals to kill weeds growing near the crop without worries of killing the crop itself how does this type of biotechnology work? a. by changing the genetic make up of the crops. b. by causing the crops to kill the weeds. c. by changing the type of crops used. d. by changing the location of the crops.
Answers: 1
Natural selection involves changes in the genetic makeup of a population over a period of time. The...
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