ana2710 ana2710

23-04-2019
Biology

contestada

an organism that others may depend on for survival is called..

Respuesta :

23-09-2019

Answer: Keystone species

Explanation:

A keystone species is the species on which other species of the ecosystem depends on. The keystone species can be a predator or prey. It maintains the balance of the population of other species in an ecosystem.

Answer Link

Otras preguntas

US and Soviet nuclear policy was dominated by mutually assured destruction. This meant

2. (05.03 LC) Read the sentences and match each sentence with the correct word or words missing in the blanks (4 points) 1. A la cartera le gusta el correo mal

What is the substance produced by a chemical reaction called? a. Reactant b. Product c. Resultant d. Reagent e. Summation

Which change in oxidation number indicates oxidation? a) -i to +2 c) +2 to -3 b)ito -2 d) +3 to +2

Evaluate. {3−[−4−(6+2)]}⋅(−5) A−75 B−57 C−15 D−9

Fill in the blanks below with the correct word to complete the sentence

Current is a stream of

1. A notebook costs $5 more than a folder. Greg purchased 3 notebooks and 2 folders and paid a total cost $30. What is the cost of each item? 1. A notebook cost

I couldn't make more sentences. The telephone ... all the time. A.rings B.rang C.was ringing D.has rung

Which expression is equivalent to \frac{r^9}{r^3}