Which of the following statements best describes why most animal fats are formed from saturated fatty acids? a. The hydrocarbon chains of saturated fatty acids are straight so they can be tightly packed to store more energy in
less space.

b. The hydrocarbon chains of saturated fat cannot pack together closely, which keeps the animal from becoming too
large

c. The hydrocarbon chains of saturated fatty acids allow fewer hydrogen atoms to bond, which makes the molecule
stable for energy storage.

d. The hydrocarbon chains of saturated fatty acids have bends so they can be loosely packed to store more energy
in less space

Researchers determine that the biodiversity in a woodland region is declining. they identify two major threats to the region's biodiversity, a method to address each threat, and the expected outcome of each method. this information is shown in the table. threat method number of species that benefit number of years to see benefit habitat fragmentation reforestation 450 8 introduced prey species biological augmentation 150 2 which statement is an accurate explanation of the information in the table? a. biological augmentation would benefit only a few species because it is typically not very effective. b. biological augmentation would take less time to be effective because it targets the majority of prey species. c. reforestation would take the longest time to be effective because trees take several years to grow. d. reforestation would not benefit many species because most forest species live on the ground.

Gram-negative bacteria have a cell wall that is! and does not accept the stain, making itappear

Nucleus has two lobes; contains granules of lysosomal enzymes; functions in attacking parasitic worms and plays complex roles in inflammatory diseases like allergies and asthma. what blood cells are described?