A student conducted an investigation to study gravitropism. The
control group was planted normally, while the experimental group was
planted upside down. After seven days, the control group looked
normal. The experimental group after 7 days the roots started to grow
toward the direction of gravity.
Which statement best explains why the experimental group started to
grow toward the ground?

Actual age your first developed of age well comparison age refers to absolute age true or false

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.

In tomato plants, mendel found that the allele for smooth seeds (s) is dominant, while the allele for wrinkled seeds (s) is recessive. which of these punnett squares shows crosses between two plants heterozygous for smooth seeds? i need this to be answered as soon as ! sry the picture is bad quality