Kecepatan dari benda yang bergerak adalah
a. sebanding dengan perpindahan berbanding balik dengan waktunya
b. sebanding dengan jarak yang ditempuh benda
c. berbanting terbalik dgn waktu dan jaraknya
d. berbanding terbalik dgn jarak dan sebanding dengan waktu

Grasses--> mice--> cats--> coyotes suppose 10,000 units of energy are available at the level of the grasses. what is the total number of energy units lost by the time energy reaches the coyote?

Which of the following best explains the changes in biodiversity shown in the graph?

Fa child has tay sach's disease, what would her parents' genotypes be? a) her father is heterozygous; her mother is heterozygous. b) her father is heterozygous; her mother is homozygous dominant. c) her father is homozygous dominant; her mother is homozygous dominant. d) her father is homozygous dominant; her mother is homozygous recessive.