A bison has teeth that are added for grazing or eating grasses. Suppose a disease were to kill all the grasses in a region where the bison live. What would most likely happen to the bison? they would adapt to eating a different kind of plant

They would eventually die from lack of food

They would evolve into a new species

They would not be affected

the answer is b

explanation:

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.

weight of the box is given as

here this is placed on the inclined of angle 42 degree

now this weight will have two components one is along the incline other is perpendicular to it

so here we need to apply a force parallel to incline opposite to its component of weight

so here the component of weight is given as

here we have

so it requires 75 n force to move it upwards