I will give Brainliest for the Best Answer! As hominids evolved, their eyes increased in size and became more forward facing. Which of the following can be inferred from this observation?

A. Hominids became more dependent on vision over time and less so on their other senses.
B. Hominid depth perception decreased, and eye size increased to compensate.
C. Hominid brains increased in size, which required their sensory organs to increase in size as well.
D. Hominids were less likely to sustain injuries when their eyes faced the direction of their motion.

With the description of the different cell walls, membranes, and associated proteins set in the students' minds, you now need to introduce them to the idea that the cell wall can also act as a foundation to build things upon. bacterial appendages require a strong foundation that will offer the support needed to move and function in a dynamic world. for example, flagella are long, whiplike protein structures that are used by many gram-positive and gram-negative bacteria for locomotion. in order to function effectively, a flagellum must be firmly anchored to the cell wall. how will you be able to get across the idea that the peptidoglycan cell wall is strong enough to support such a mechanism? with a protein rod that passes through the cell wall and protein rings used to anchor it in the membranes, these basal bodies are the rudimentary biological motors that use atp power to spin the hook and the flagella attached to it. bacterial flagella have a biological motor that spins within the cell wall and is powered by atp. this allows the flagella to spin in a whiplike motion to propel the bacterium.

Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population.b) the separated population is small, and genetic drift occurs.c) the isolated population is exposed to different selection pressures than the ancestral population.d) different mutations begin to distinguish the gene pools of the separated populations.e) gene flow between the two populations is extensive.

The mixture of sperm and fluids from the seminal vesicles, prostate gland, and cowper's glands is called