Biology

Match each explanation to the correct step of the Scientific Method.
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How might a wildfire influence mass wasting? By drying out (removing the water) from the regolith on a slope, wildfires decrease the likelihood of a mass wasting event. A wildfire can dry out the regolith on a slope, making it less cohesive and more likely to travel downward. Wildfires burn only at the bottom of a slope, which oversteepens the slope and induces mass wasting. The ash from the wildfires lands on the slope, adding enough mass to instigate mass wasting. Because plants on a slope bind the regolith with their roots and shield the soil surface from raindrops, a wildfire that destroys these plants would render the soil looser and more susceptible to the erosional forces of rain.
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Mitosis is the division of the _____ and begins with a stage called ____ . As the nuclear envelope finishes dissolving, the cells enter ____, where microtubules from the spindle attach to the duplicated X-shaped chromosomes.When all chromosomes are fully attached to the spindle, they align at the midplate between poles. This marks the middle of mitosis, which is ____ . As sister chromatids separate, cells enter ____ and they finish separating and a nucleus reforms around each set of new chromosomes in ____ . During this phase, cytokinesis also becomes visible as the cells themselves begin to divide.
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How do mitosis and meiosis differ? a. During mitosis and cell division, a body cell and its nucleus divide once and produce two different cells. b. During mitosis and cell division, a body cell and its nucleus divide once and produce two identical cells. c. During meiosis and cell division, a body cell and its nucleus divide once and produce two identical cells. d. During meiosis and cell division, a body cell and its nucleus divide once and produce two different cells.
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Which description explains why there are two high and two low tides in a day? (4 points)Earth moves closer to the sun and moon twice a day.Earth revolves around the tidal bulges created by gravitational forces.Earth rotates in and out of a tidal bulge twice a day.The moon's gravity increases over the oceans and decreases over the land.
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A drought is a period of unusually low rainfall. A farmer notices that wellon the farm stops providing water during a drought. A nearby lake also has less water in it than usual. Write acouple of sentences that explains what has happened to the water table in the area to cause these results.
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how are macromolecules used in the body? (2-3 sentences)
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Rocks change during metamorphism because the minerals need to be stable under the new temperature and pressure conditions. While metamorphic rocks are forming, the extreme heat changes the size and shape of the mineral grains in the rock.Which statement describes the effect of the conditions described in this passage?A. The need for stability may cause the structure of minerals to rearrange and formnew mineralsB. Great pressure from tectonic plate collisions can change rock into metamorphicrockC. The high temperatures of the magma can change nearby rock into metamorphicrockD. Metamorphic rocks are classified according to the arrangement of the grains intheir makeupPLS HELP ME !!!!!!!!!!!!! i made another question 2 hrs ago with the same question and nobody answered it so pls help :((((((((
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What geological feature is found along the sides of the grand canyon?What does this feature turn into?
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Please help will give brainliest
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Urgent!!!What are wholesale sales?O Large orders that receive a discount.O Everything that is included in a single order to a customer.O Sales made in bulk to another business.O Sales of generic-brand or out-of-season items.
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What are the products in 6CO2 + 6H2O C6H12O6 + 6O2
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What is gene therapy in a short answer?
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The human circulatory system is a double circulatory system.Some animals such as fish have a single circulatory system.In both systems, blood is transported in arteries and veinsState the main function of arteries
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what is wrong with this statement?: sperm and egg cells go through mitosis and divide a total of 1 time
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One of the purposes of transcription is to produce a sequence of bases that. transforms into carbohydrate molecules.B. replicates molecules of DNA without using sugars.C. codes for the manufacture of a specific protein.D. substitutes for essential amino acids.
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HELP! VERY EASY!! GIVING BRAINLIEST!!! 15 POINTS HURRY!!
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Need help with this question, thanks :)
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What can be done to fight deforestation? Choose ALL that apply. There are multiple answers here. aDemand forest products from sustainable sources bReduce use of products made from wood fiber including paper and cardboard cLeave forests standing and plant more trees dstrengthen plans in communities to remove large and small native trees
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how is population dynamics affected by water pollution
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Nuclear power plants do not release smoke and ash into the air.TrueFalse
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Biology 9th grade need help asap pleaseThe sides or backbone of DNA is made up of what two molecules? (green in the diagram below)Multiple choice answers -Sugar-Nitrogen Base-Sugar-Phosphate-Phosphate-Nitrogen Base-All sugar molecules
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9. Which diagram in Figure 1.19 represents single type of a human tissue?(3) Kidney(4) Digestive System(1)Neuron(2) Muscle
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An igneous rock containslarge crystals of quartz, feldspar, and horn-blende. How did the rock most likely form?
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