Biology

help.............................
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6. Hawks have eyes that alow them to see prey from very far away. Which of the followingterms best describes this trait?A vestigial organB. adaptationCoverproductionD artificial selection
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what is the name of the hormone that promotes the production of follicles in the ovary? A-ADH B-FSH C-LH D-TSH
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Which of the following treatment options do NOT apply to people suffering from sickle cell anemia?Vitamin supplementBlood transfusions take penicillin breathing treats that add moisture and medicine to the lungs
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A flounder lies motionless on the sandy bottom of the ocean floor. It blends in so well with its environment that predators cannot see it. How does this help the flounder?Question 1 options:It helps the flounder reproduce.It helps the flounder find food.It helps the flounder defend itself.It helps the founder move from one place to another.Question 2 (1 point) Which of the following is an example of mimicry?Question 2 options:A newborn fawn hides among tall grasses near the forests edge.Gelada baboons live in a large troop on a high cliff in Ethiopia.A spitting cobra spits venom at a predator that come near.A viceroy butterfly has the same markings as a bad-tasting monarch butterfly. Question 3 (1 point) Saving...When a group of small fish gathers themselves together, as in the image below, possibly giving the appearance of a larger animal, which defensive technique is being used?Question 3 options:MimicryEjectionGroupingCamouflageQuestion 4 (1 point) Which of the following statements best describes what will most likely occur to the moth populations in the image below?Question 4 options:The light moths will be captured by predators more easily than the dark moths, and the population of dark moths will rise.The light moths will be captured by predators more easily than the dark moths, and the population of light moths will rise.The dark moths will be captured by predators more easily than the light moths, and the dark moths will probably go extinct.The light moths will change their wing color to match that of the dark moths.Question 5 (1 point) What is the most likely explanation of the data shown below?data tableQuestion 5 options:There has been a drought in the area that is affecting all life forms.The population of natural predators of the moths has gotten smaller.The moths are living in an environment with light trees.The moths are living in an environment with dark trees.Question 6 (1 point) Suppose a certain species of insect lives in the lush green canopy of the rain forest. Some of the insects are bright green in color, and some are bright yellow. Assume there is a natural predator of the insect in the area. What do you expect to happen to the populations of the green and the yellow insects over time?Question 6 options:The green insect population will increase and the yellow insect population will decrease.The green insect population will decrease and the yellow insect population will increase.Both insect populations will remain constant over time.Both insect populations will increase over time.Question 7 (1 point) Which of these examples describes a structure penguins use for movement?Question 7 options:A penguin stands with a group of other penguins when a predator approaches.A penguin holds an egg under its feathers to keep it warmA penguin uses sleek, smooth belly feathers to slide on iceA penguin holds a squid in its bill.When grading the question, it wQuestion 8 (1 point) Moles live underground and have several adaptations to this environment. For what purpose are their oversized paws and claws most useful?Question 8 options:Fighting off predatorsGathering foodDigging holes and tunnels for foodMatingPLEASE HELP
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Why might parasitic roots have developed in plants like the mistletoe?
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How could wetland restoration affect humans who live in the area? How might it affect native wildlife? (Consider both positive and negative consequences.)
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WORD BANK: Carbon Dioxide, Glucose, Sunlight(Energy), Oxygen, Water, ATP(Energy)
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Use the word box below to label the main features of a cladogram.
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Please help will give brainliest
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It is NOT possible for two hybrid black rabbits (both Bb) to produce a white rabbit.A) trueB) false
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Eris is a dwarf planet in our solar system that is located beyond Pluto. Based on this fact, what can you conclude about Eris? Select the 2 (TWO) thatapply.Eris would have a larger orbit and would take a longer time to travel round the Sun than Pluto.Eris would be very cold.Eris would rotate on its axis faster than PlutoEris would have many moons.
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Question 10 of 29Which of the following contains kinetic energy?A. WindB. MoonbeamsC. SunlightD. Vegetables
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which of the following are decomposersMosquito FishRye GrassIsopodAlgeaCricketFreshwater SnailElodeaDuckweedMustardAlfalfa
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why is global warming dangerous?
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If the statement is true, write true. If it is false,change the underlined word or words to makethe statement true.6. Cells were discovered using electronmicroscopes.7. Ribosomes produce proteins.8. The cells of plants and animals lack nuclei.9. Both DNA and RNA are proteins.10. The cell membrane is selectively permeable.ter of
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Which of the following describes a function of the endoplasmic reticulum within a cell?
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You are studying a plant whose seeds persist in the soil for a long time, normally only germinating when the seeds are brought to the surface in full sun by a disturbance such as a tree fall. However, in one of your experimental lineages you find that many seeds germinate when the surface is in full sun even if the seeds are buried too deep to grow to the surface before exhausting their reserves. You suspect that this lineage has a mutation that inhibits:
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what is a good blood pressure?
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Gobar gas is more beneficial in rural areas of nepal. Give two reasons
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question 1People try to conserve some resources, like fossil fuels, because they are not replaceable. Why cant these resources be replaced?A: They must be transported long distancesB: Processes that make them take a long timeC: No one can afford to buy more of them D: It is impossible to extract more from the earthquestion 2People move into and begin living in an area that previously had no human activity. What will most likely be the effect on the amount of water?A: Water will be more evenly distributed in the areaB: Most of the fresh water in the area will be converted to salt waterC: The amount of fresh water suitable for drinking will increaseD: There will be less available for other living things
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as wind movsces over ocean water it produces both currents and _____________ that erode the coastline
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Which ACTN3 genotype (RR, RX, or XX) would provide these Olympic marathon athletes with an advantage, and why?
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GIVING BRAINLIEST!!!!!!!PLS HELPPPP :((Your lungs take in air through the mouth and nose. Explain how the lungs function in the human body.A) They coordinate the movement of the heart.B) They pass oxygen from the air into the blood.C) They pump the blood throughout the body.D) They remove carbon dioxide from the air.
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