5.if a farmer sprays a pesticide in a field and kills half of the insect pests, he has caused a reduction ________.

Question

09-09-2022
Biology

contestada

5.if a farmer sprays a pesticide in a field and kills half of the insect pests, he has caused a reduction ________.

Respuesta :

Otras preguntas

Given that a function, g, has a domain of -20 ≤ x ≤ 5 and a range of -5 ≤ g(x) ≤ 45 and that g(0) = -2 and g(-9) = 6, select the statement that could be true fo

Laila wants to create a data display to clearly show the median salary, the highent salary, and the lowest salary of the 685 employees at her company. She is tr

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. R

Consider the following. f(x) = { 1, −L ≤ x < 0, 0, 0 ≤ x < L; f(x + 2L) = f(x)\ Find the Fourier series for the given function.

Question 7 of 10 Solve 4|x+6|=16. A. x=2 and x=-2 B. x=2 and x=-10 C. x=-2 and x=-10 D. x=-2 and x=10

Find the current through lamp 4 if the current in lamp 2 is 4.5 A and the current in lamp 3 is 3.9 A.

income statement projections realistically ________ in the first few months of operations.

Which expression is equal to O 3√55 11 O O √33 5 √55 11 3√55 VII 3√5 ?

Which postulate proves these two triangles are congruent? A. ASA C. HL B. None, not congruent D. SSA

The molar concentration of hydronium ion in pure water at 25°C is - A) 0.00 B) 1.0 x 10-7 C) 1.0 * 10-14 D) 1.00 E) 7.00

SidHussain SidHussain · Answer 1 · 2022-09-14T00:11:52+02:00

If a farmer sprays a pesticide in a field and kills half of the insect pests, he has caused a reduction in population size.

In the field of ecology, we can describe population size as the number of organisms of a species in a population.

The population size of a species will increase if the conditions in an ecosystem are favorable for its survival. The population size of a species will decrease if the conditions in an ecosystem are no longer favorable for its survival.

Pesticides are chemicals that are used for the killing of pests in a field. When a farmer sprays a pesticide, which results in the population of an insect pest reducing to half, then this means that the population size of the insect pest has decreased or reduced.

To learn more about population size, click here:

https://brainly.com/question/18415071

#SPJ4