Archive day

March 13, 2026

1,313 public questions were asked on this day.

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Which method of plant propagation allows a plant breeder to create an exact clone of a plant? A. budding B. sexual propagation C. asexual propagation D. seeds
Asked by no 1 answer
Animals produce a substance called insulin, which helps them maintain healthy levels of glucose in their blood. Insulin is most directly related to which function? movement feeding reproduction homeostasis
Asked by daniel 1 answer
Which component of a marine ecosystem is abiotic?(1 point) Responses shark shark dolphin dolphin water water algae
Asked by jimmybob 1 answer
hich statement describes a difference between a jellyfish and a frog? A jellyfish lacks vertebrae, whereas a frog has a spinal cord. A jellyfish cannot reproduce sexually, but a frog can. A jellyfish makes its own food,...
Asked by daniel 1 answer
Ringed seals give birth in lairs carved out of packed snowdrifts. Which abiotic change may increase pup mortality?(1 point) Responses reduced temperatures reduced temperatures reduced polar bear population reduced polar...
Asked by jimmybob 1 answer
Identify the rational equivalent of 15/4.
Asked by gabby 1 answer
What term refers to a species that is only found in a specific region?(1 point) Pandemic Endemic Endangered Isolated In which region of Africa will you find countries whose national languages include French, Spanish and...
Asked by bnh 1 answer
Organisms that rely on other living things for food are called .
Asked by daniel 1 answer
Which is not considered to be a cornerstone of European culture and Western civilization?(1 point) philosophies based on logic and scientific analysis that originated in ancient Greece the rise of the Roman Catholic Chur...
Asked by bnh 1 answer
Which function allows animals to find mates? movement homeostasis reproduction feeding
Asked by daniel 1 answer
If a male with hemophilia and a female who is homozygous dominant decide to have a child together, what percent chance is it that their child would have hemophilia?
Asked by jumper 1 answer
Which best describes the production of goods in a free enterprise system?(1 point) production based on traditional customs production based on government regulation production based on decisions of cooperative groups pro...
Asked by bnh 1 answer
The ability of an animal to maintain a stable internal environment is called .
Asked by daniel 1 answer
Which of the following is an example of direct democracy in action? (1 point) Responses California voters pass a proposition to cut property taxes. California voters pass a proposition to cut property taxes. Oklahoma’s p...
Asked by Name 1 answer
Which are true statements about direct democracy? Select all that apply. (1 point) Responses It can happen at the federal level. It can happen at the federal level. It can happen at the state level. It can happen at the...
Asked by Name 1 answer
What country spans the northern part of Asia?(1 point) China India Japan Russia What country shares a border with India?(1 point) Japan Iran China Russia What is the main difference between a pure democracy and a republi...
Asked by bnh 1 answer
Use the drop-down menus to complete each sentence. An animal has when its body is organized around a center, like spokes on a wheel. An animal has when its body lacks symmetry. An animal has when its body has distinct le...
Asked by daniel 1 answer
"this great nation will endure as it has endured will revive and will prosper. so first of all let me assert my firm belief that the only thing we have to fear is fear itself nameless unreasoning unjustified terror which...
Asked by Anna 1 answer
Polar bears hunt for ringed seals by waiting for them to emerge from breathing holes in the ice. Which abiotic change may decrease a polar bear’s ability to hunt?(1 point) Responses increased competition increased compet...
Asked by jimmybob 1 answer
Which of the images show the plant producing chemical energy through photosynthesis? A. image 1 only B. image 2 only C. both image 1 and image 2 D. neither image 1 nor image 2
Asked by ok 1 answer
A student isolates an unknown bacterial sample from the bottom of a swamp area. The student discovers that this species of bacteria is able to live and grow in an oxygen-free environment, but it requires a nitrate-rich s...
Asked by ok 1 answer
During photosynthesis, plants make sugar molecules. If the plant cells do not use the sugars immediately, the plant will A. store the sugars as carbohydrates. B. give the sugars to other plants. C. dissolve the sugars. D...
Asked by ok 1 answer
The main reason that cells carry out cellular respiration is to _______. A. breathe B. get glucose C. eliminate wastes D. release energy
Asked by ok 1 answer
formation of Atlantic ocean what happened during the event, which tectonic plates were involved, and how it changed earth's surface. try to make it the shortest ever
Asked by geiger 1 answer
Marco is baking a cake for a party. The cake is in the shape of a right circular cylinder. He needs to buy frosting for the cake but doesn’t know the surface area of the cake. If the diameter of the cake pan is 13 inches...
Asked by jimmybob 1 answer