Read It!

The sunflower family is the largest plant family on Earth, encompassing more than 24,000 species, including lettuce, artichokes, dandelions, and other plants. The sunflower's genome is 3.5 billion letters long, only slightly longer than the human genome. Researchers are now mapping the sunflower's DNA sequence to identify genes responsible for agriculturally important traits. Some of these traits include seed oil content, flowering, and drought and pest tolerance. Once researchers identify these genes, they aspire to crossbreeding a new species of sunflower with all the desirable traits. The new variety could improve crop yields and create a renewable fuel source that could replace fossil fuels.

Do It!

A _________ sunflower offers many benefits.

Press enter to interact with the item, and press tab button or down arrow until reaching the Submit button once the item is selected
A sterile
B hybrid
C premature
D pungent

3 answers

B hybrid

Sarah Partan, a specialist in animal behavior, is the creator of a mechanical squirrel named Rocky. Partan's team of undergraduate students is using Rocky to observe squirrels in their natural environment. They're hoping to decode the squirrels' communication methods and social cues. They also want to understand the animal's survival instincts. Partan constantly updates Rocky's technology. She also refines the robot's actions to make it seem more squirrel-like. Rocky's movements are controlled by basic computer programs. The robot contains tiny speakers that play recordings of real squirrels. The real squirrels don't seem to notice that Rocky is mounted on a board.

Do It!

For her study, Partan must _________ the squirrels.

Press enter to interact with the item, and press tab button or down arrow until reaching the Submit button once the item is selected
A infect
B classify
C conceal
D deceive

D deceive