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svetoff [14.1K]
4 years ago
13

Karyotypes are arranged in order from smallest to largest chromosomes. Question 4 options: True False

Biology
1 answer:
STatiana [176]4 years ago
7 0

Answer:True

Explanation: I just took the test

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How does the human brain receive messages and send signals to the body about what's happening?
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Answer:

heres how

Explanation:

Neurons communicate with each other by sending chemical and electrical signals. Each neuron is connected with other neurons across tiny junctions called “synapses.” Impulses rush along tiny fibers, like electrical wires, from one neuron to the next. Electrical impulses travel through neurons.

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If shale is exposed to the correct amount of heat and pressure what can it become
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C) slate, a metamorphic rock
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I believe is was C. Wallace 

4 0
4 years ago
A gardener uses a chemical to kill the bacteria in the soil of his flowerbed. how will this plan affect the growth of his flower
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The flowers will not grow as well because bacteria are needed to fix nitrogen

Numerous plants have symbiotic interactions with bacteria, which provide them with essential nutrients like nitrates. His flowers' growth will be limited and they can even perish if all the bacteria are gone.

<h3>What are Good bacterias ?</h3>

Friendly bacteria or good bacteria can help plants grow by helping the plants to obtain nutrients such as phosphorous and nitrogen, or by defending the plants from other microbes that can make them sick.

  • Beneficial good bacteria for plants produce chemicals and hormones that stimulate growth. Beneficial bacteria help prevent infections from pathogens by coating the root surfaces and triggering svstemic disease resistance.
  • By this way the use of bacteria killing chemical will all kill good bacteria which helps plant growth.

Learn more about Good bacteria here:

brainly.com/question/19161490

#SPJ4

4 0
2 years ago
How do sheet joints and exfoliation domes form in granite plutons?
fomenos
<span>Sheet fractures are accurate fractures defining slabs of rock that range from 0.5 to 10 meters thick. They normally form in sets parallel to the Earth's surface but may form in convex-upward or concave-upward sets. The most popular hypothesis of the formation of sheet fractures is that they are the result of expansion and tangential fracturing consequent on erosion offloading or pressure release.</span>
5 0
4 years ago
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