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seraphim [82]
8 months ago
12

Most crabgrass preventers are applied is early spring.

Biology
1 answer:
Lynna [10]8 months ago
7 0

The claim that most crabgrass preventers are administered in the early spring is accurate.

<h3>What eliminates crabgrass most quickly?</h3>

Pre-emergence herbicide is your finest tool for killing weeds like crabgrass (also called crabgrass preventer). Apply it before the crabgrass seeds begin to sprout in the spring. The granular herbicide functions by forming a chemical barrier on the soil's surface.

<h3>Is crabgrass removal worth the effort?</h3>

The unsightly, clumpy weed crabgrass will quickly take over your yard. Not only is it unattractive, but it also harms the health of your lawn, which is another incentive to get rid of it. Your turf will be overrun by crabgrass, which will keep your lawn from getting the nutrients it requires to produce healthy grass.

To know more about crabgrass visit:-

brainly.com/question/15112485

#SPJ4

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What is different between plant and animals
ycow [4]
The difference between plant and animals is that plants take carbon dioxide while animals breathe in that oxygen and breathe back out carbon dioxide
5 0
1 year ago
The cells in a cytoplasm of the _ are called _
densk [106]

Answer: The cells in a cytoplasm of the organellesare called cytosol.

Explanation:

8 0
2 years ago
Two solutions will be prepared with the mixture of distilled water and stock solution of KMnO4 (10 mM). Give the correct volumes
Yanka [14]

Answer:

See the answer below

Explanation:

<em>Recall that the law of dilution states that the number of moles before dilution must be equal to the number of moles after dilution.</em>

Mathematically,

     molarity x number of moles before dilution = molarity x number of moles after dilution.

For solution A: final molarity = 3 mM, final volume = 2mL, initial molarity of KMnO4 = 10 mM

Applying the equation:

    10 x initial volume = 3 x 2

        initial volume = 6/10 = 0.6

<u>Hence, Tube A should be made with 0.6 mL of 10 mM KMnO4 stock and  1.4 mL of distilled water to give a solution of 2 mL 3 mM KMnO4.</u>

For solution B:final molarity = 8 mM, final volume = 2 mL, initial molarity = 10 mM

    10 x initial volume = 8 x 2

       initial volume = 16/10 = 1.6

<u>Hence, Tube B should be made with 1.6 mL of 10 mM KMnO4 stock and 0.4 mL of distilled water to give a solution of 2 mL 8mM KMnO4. </u>

7 0
3 years ago
Las proteínas integrales establecen verdaderos canales a través de la membrana plasmática (es verdadero o falso)
inysia [295]

Answer:

This observation is True

Explanation:

Membrane integral proteins can function as ion channels during the transport of molecules through the membrane. Moreover, integral proteins can also act as pores for the transport of specific molecules between both sides of the membrane, ion channels that mediate effector signals, signaling transduction mechanisms capable of amplifying cellular responses and hormone receptors.

4 0
3 years ago
Farmers are not able to rely on rainfall to meet the water needs for their crops.
Rzqust [24]

Answer:

True

Explanation:

That's why modern-day farmers use giant sprinklers and tractor water tanks and trucks!

Glad I could help!!

3 0
3 years ago
Read 2 more answers
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