Chemistry, 12.10.2020 20:01 Mistytrotter

In 1893, a large area of a national forest was home to mountain lions, coyotes, and bobcats as well as about 3,000 deer. The deer ate grass, and the mountain lions, coyotes, and bobcats ate deer.
Around 1900, hunters began killing large numbers of mountain lions, coyotes, and bobcats. By 1923, there were 100,000 deer in
this population
BOBCATS
MOUNTAIN
LIONS
COYOTES
DEER
GRASS
Using only the relationships between the plants and animals described above, which of the following statements could explain
why the population of deer increased so much?
The number of deer increased because without predators, the deer lived longer and had more offspring that also
lived longer.
The number of deer increased because populations are always increasing.
The number of deer increased because with fewer mountain lions, coyotes, and bobcats, the deer had more food to
eat.
There is not enough information to tell why the deer population increased.

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 22:30

1. combine iron and copper (ii) sulfate solution. (hint: iron will form the iron (iii) ion) fe + cuso4 → 2. combine lead (ii) nitrate and potassium iodide solutions. pb(no3)2+ kl → 3. combine magnesium metal and hydrochloric acid solution. mg + hcl → 4. electrolysis (splitting) of water. h2o → 5. burning magnesium. mg + o2 →

Answers: 3

Answer

Chemistry, 22.06.2019 05:30

Match the following vocabulary terms to their definitions. 1. amount of energy required to change 1 gram of material from the solid to the liquid state at its melting point 2. a measure of the kinetic energy of the particles of a substance 3. the amount of heat energy required to raise the temperature of 1 gram of liquid water from 14.5°c to 15.5°c 4. amount of energy required to change 1 gram of material from the liquid to the gaseous state at its boiling point 5. the amount of energy required to change 1 gram of a substance 1°c a. temperature b. latent heat of vaporization c. latent heat of fusion d. calorie e. specific heat

Answers: 1

Answer

Chemistry, 22.06.2019 08:30

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.

Answers: 1

Answer

Chemistry, 22.06.2019 17:00

Which property of a rock remains unchanged by mechanical weathering? a. total surface area b. size and shape c. mineral composition d. sharpness

Answers: 1

Answer

You know the right answer?

In 1893, a large area of a national forest was home to mountain lions, coyotes, and bobcats as well...

Questions