Biology, 02.04.2021 04:30 Vyflores2528
Scientists believe that each speciesā distinct communication styles help lizards in what way?
Select one:
a. Different bob styles allow mothers to distinguish between their offspring and other juveniles.
b. Different bob styles may help lizards select appropriate mates within their own species.
c. Bobbing helps migrating lizards maintain communication as they travel.
d. The lizard that changes its bobbing the most continues to surprise its prey, thereby getting the most food.
Answers: 1
Biology, 22.06.2019 07:00
In 2001, records showed that local stocks of fish were down worldwide. yet, records of harvests indicated that fish were being taken at records rates. what was actually happening?
Answers: 3
Biology, 22.06.2019 07:30
Cathy hypothesized that corn would not grow in mud. to test this hypothesis, she took corn kernels and placed 5 in mud, 3 in soil, and 2 in water. to her surprise, the kernels in the mud grew faster than the kernels in the soil. what error might have caused these unexpected results? a. wrong hypothesis b. not enough variables c. undefined control d. too many variables
Answers: 3
Biology, 22.06.2019 08:30
What does polymerase chain reaction (pcr) do? o a. separates dna fragments by size o b. cuts a dna sample into fragments o c. provides an overall picture of a person's chromosomes o d. makes more copies of a sample of dna
Answers: 2
Scientists believe that each speciesā distinct communication styles help lizards in what way?
Selec...
Mathematics, 25.06.2019 09:30
History, 25.06.2019 09:30
Mathematics, 25.06.2019 09:30