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rusak2 [61]
3 years ago
5

In science class, Maria observes that a white-colored flower has shades of red when it’s watered with red-colored water. She for

ms a hypothesis that the color reaches the flower through the stem. What should Maria do to confirm the hypothesis?
Biology
1 answer:
3241004551 [841]3 years ago
3 0
Do several other test with different flowers, along with different colored water
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Integrated pest management, COMBINES synthetic chemical pesticides with biocontrol techniques. This approach can result very useful to control insect pests that affect diverse crops.

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For this purpose, integrated pest management uses information on the target insect (pest) life cycle and its interaction with environmental factors.

The most important factors associated with integrated pest management include natural pest control, costs effective sampling, insect pest biology and ecology.

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8 0
3 years ago
What type of diversity is represented by a vegetable garden?
vredina [299]

Answer:

The biodiversity in vegetable crops is composed by the genetic diversity, as species diversity (interspecific diversity) and as diversity of genes within a species (intraspecific diversity) referring to the vegetable grown varieties, and by the diversity of agro-ecosystems (agro-biodiversity).

Hope this answer helps you.

5 0
3 years ago
Water has a density of 1g/mL. There are four rocks that all have the same volume of 10 cubic centimeters. The mass for each of t
joja [24]

Answer:D

Explanation: Because it has the least amount of density in it. All the others are heavier, meaning they will sink. Just like if you drop a rock water and a feather, the feather will float.

Density def:

Density, mass of a unit volume of a material substance. ... Density offers a convenient means of obtaining the mass of a body from its volume or vice versa; the mass is equal to the volume multiplied by the density (M = Vd), while the volume is equal to the mass divided by the density (V = M/d).

3 0
2 years ago
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Maya's father told her that hummingbirds like to drink the nectar from red flowers. Maya noticed that most of the hummingbird fe
Genrish500 [490]

Answer:

The color of the birdfeeders

Explanation:

Independent variable is the variable in the experiment that is changed, so the only thing changed in this experiment is the colors of the bird feeders

6 0
3 years ago
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lisabon 2012 [21]

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Parasitism, in the field of evolutionary biology, refers to an association between species, where the parasite, the organism, lives on or in another species, the host, creating some kind of harm in it, and is amended structurally to this way of life.

The parasites include protozoans, like as the agents of sleeping sickness, malaria, and amoeba dysentery; animals, like lice, hookworms, mosquitoes, and vampire bats; fungi, like the agents of ringworm, honey fungus; and plants, like dodder, mistletoe, and the broomrapes.

7 0
3 years ago
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