Answers
Answer:
1.1st one
2.3rd one
Explanation:
thanks
Answer:
1) 1
2) 3
Explanation:
Related Questions
PLZ HELP IT IS DUE TODAY
the diagram below shows a Chesapeake Bay Waterbird Food Web. What might happen if the sea duck population suddenly shrunk due to disease?
Answers
Answer:
Anything that eats the sea duck would also catch the disease and then it would pass on a create a pandemic and can you put me as brainiest.
Explanation:
Two of the main functions of the atmosphere is to sustain life: *
Select 2
It blocks ultraviolet radiation
It blocks moonlight
It blocks small meteorites
Reflects all the sunlight
Answers
Answer:
the answer is A and C
Explanation:
Answer:
The answer to your problem would be to choose the first answer, & the last answer.
Explanation:
the atmosphere blocks out most of the sunlight, & blocks off almost all of the U.V. radiation.
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Best of luck to ya in your school,
James Lester.
plzzzzz help quickkkkkk
Answers
Answer:
i would say B
Explanation:
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Order the levels of organization in the human body from smallest to largest.
organism --> organ system --> organ --> tissue --> cell
cell --> tissue --> organism --> organ system --> organ
cell --> tissue --> organ --> organ system --> organism
(This is 7th grade science)
Answers
Answer:
cell, tissue, organ, organ system, organism
Explanation:
Alright! This will be a snap! All living and non-living things are made of one or more unique substances called elements, the smallest unit of which is the atom, (for example, the element oxygen (O) is made of O atoms, carbon (C) is made of C atoms and hydrogen (H) is made of H atoms. Atoms combine to form molecules. Molecules can be small (for example, O2, oxygen gas, which has 2 atoms of the element O; CO2, carbon dioxide, which has 1 atom of C and 2 of O), medium (for example, C6H12O6, glucose, which has 6 atoms of C, 12 of H, and 6 of O); or large (for example molecules called proteins are made of hundreds of atoms of C, H, and O with other elements such as nitrogen (N). Molecules are the building blocks to all structures in the human body.
All living structures are made of cells, which are made of many different molecules. Cells are the smallest independent living thing in the human body. The body is made of many different cell types, each with a particular function, (for example muscle cells contract to move something, and red blood cells carry oxygen). All human cells are made of a cell membrane (thin outer layer) that encloses a jelly-like cellular fluid containing tiny organ-like
structures called organelles. There are many types of organelles, each with a particular function (for example, organelles called mitochondrion provides energy to a cell). Different types of cells contain different amounts and types of organelles, depending on their function, (for example muscle cells use a lot of energy and therefore have many mitochondria while skin cells do not and have few mitochondria).
As in other multicellular organisms, cells in the human body are organized into tissues. A tissue is a group of similar cells that work together to perform a specific function. There are four main tissue types in humans (muscular, epithelial, nervous and connective). An organ is an identifiable structure of the body composed of two or more tissues types (for example, the stomach contains muscular tissue made of muscle cells, which allows it to change its shape, epithelial tissue which lines both the inner and outer surface of the
stomach, nervous tissue which sends and receives signals to and from the stomach and the central nervous system, and connective tissue which binds everything together). Organs often perform a specific physiological function (for example, the stomach helps digest food). An organ system is a group of organs that work together to perform a specific function (for example, the stomach, small and large intestines are all organs of the digestive system, that work together to digest foodstuff, move nutrients into the blood and get rid of waste). The most complex level of organization, the human organism is composed of many organ systems that work together to perform the functions of an
independent individual.
SUPER HAPPY TO HELP!!!!! :) (P.s. can you please give me brainliest?)
Help please!!
Number 39!
Answers
Answer: cell —> tissue —> organ —> organ system
aka. D
please help
difference between stimulus and stimuli.
Answers
Answer:
A stimulus is anything that can trigger a physical or behavioral change. The plural of stimulus is stimuli. Stimuli can be internal or external.
A student takes notes in class as shown below.
A.
Uses an objective process
Is updated constantly
B.
Is not objective
Does not use a process
Resists new information
Which are the best titles for A and B?
A: “Science”; B: “Pseudoscience”
A: “Pseudoscience”; B: “Science”
A: “Characteristics of Science”; B: “Limitations of Science”
A: “Limitations of Science”; B: “Characteristics of Science”
Answers
Answer:
it is the 3rd one
Explanation:
When plates slide past each other, their jagged edges get stuck. Then, plates release in a sudden jolt. What is that called?
Group of answer choices
Earthquake
Convergence
Tectonics
Volcano
Answers
please help me with my science homework! ill mark brainliest to whoever gives me a good answer first :D (look at the picture below)
Answers
Answer:
Conduction
Explanation:
Because "Conduction" means feeling warmth or heat
PLEASE HELP EMERGENCY!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN!! PLEASE!!
What would happen if the digestive system was not working?
your body will start to recycle its waste for nutrition
your cells would be able to perform cellular respiration
you would have no ability to get the nutrients and sugars in food
your body can get enough oxygen and release carbon dioxide
(This is 7th grade science)
Answers
Answer:
deth
Explanation:
If the digestive system stope work you would drown you you own vomit
c is the answer :)
sorry if im wrong :(
Match the labeled parts of the cell to their functions. Gives the cell its shape Stores water, waste, and food Converts energy from the sun to chemical energy Packages and distributes proteins
please hurry!!
Answers
Answer:
gives cell shape - d
distributes proteins- c
converts energy - b
stores water, waste, and food - a
Explanation:
Match the labeled parts of the cell to their functions.
Gives the cell its shape:
✔ D
Stores water, waste, and food:
✔ A
Converts energy from the sun to chemical energy:
✔ B
Packages and distributes proteins:
✔ C
PLEASE HELP EMERGENCY!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN!! PLEASE!!
Every cell in the human body must do ___________ in order to survive.
Cellular Respiration
Photosynthesis
Both
(This is 7th grade science)
Answers
Answer:
cellular respiration
Explanation:
100% sure photosynthesis is for plants
D Match the labeled parts of the cell to their functions. Packages and transports materials out of the cell: Breaks down sugar to supply energy for the cell: Breaks down waste and other materials: Helps produce, process, and transport proteins: С
Answers
Answer: a c b d
Explanation:
hope that helps
Answer:
A C D B
Explanation:
edg 2021
Match each description of the types of mechanical weathering to the correct term.
1.rocks tumble and collide with one another in a flowing stream1
2.water gets into cracks of rocks and expands as it freezes
3.the release of pressure causes sheets of rock to peel away
a.
exfoliation
b.
ice wedging
c.
abrasion
Answers
Answer:
a #3
b#2
c#1
....................
B 2
C1 because I said so
Please help me on this
Answers
Answer:
vacuole -> stores water, waste and food
ribosome -> produces proteins
chloroplast -> converts energy
lysosome -> breaks down
cell membrane -> seperates
Explanation:
Which of the following is an example of work being done on an object?
A.
Water in a pot changes into steam.
B.
A man pushes a couch across the room.
C.
A box rests on the floor.
D.
A prism scatters ultraviolet light into visible light.
Answers
How are sharks different form fish?
Answers
Answer:
A shark's skeleton is made of cartilage , a type of strong but flexible tissue .Most other fish are covered in smooth , flat scales . A shark is covered in sharp , toothlike scales called denticles . Most other fish have flaps over their gills.
Explanation:
I hope it's help yu and plz mark me brainliest........... plz plz plz
Explanation:
their size , sharks have big teeth but fishs not
In what way is petroleum, a fossil fuel, distributed on Earth?
(Is it evenly,with most places having very little,
unevenly,with some places having none
evenly, with most places having a lot
unevenly, but with all places having at least some)
Answers
Petroleum now let's see...Petroleum also used for cars and other vehicles is distributed around the world for different uses. Today, fossils fuels are necessary for human survival and everyday life and are the primary source for the world’s energy. They are used for heating, transportation, generating electricity, and creating common products like computers, cosmetics, paint, and household appliances.
I need help with my biology hm
Answers
A colorblind male marries a normal female. Their daughter is colorblind. What are the genotypes of both parents?
Answers
Answer:
Mans name was GeorgeNotFound
Explanation:
Answer:
Male is homo-zygous recessive and female is hetero-zygous
How is the fossil record evidence for evolution and how have organisms changed overtime?
Answers
Answer:
Fossils are important evidence for evolution because they show that life on earth was once different from life found on earth today paleontologists can determine the age of fossils using methods like radiometric dating and categorize them to determine the evolutionary relationships between organisms.
Explanation:
please help I will brainiest!!!!
Answers
Answer:
field 1 is bigger field is smaller 2 question field 2 biodiveristy
Explanation:
Perform the following Cross in a Punnett Square. Then give the Percentage of offspring that will have the DOMINANT phenotype. "Two plants that are heterozygous for red color are crossed." *
Answers
Answer:
hii
Explanation:
Tell if you agree or disagree with the statements below and explain your answers:
* The tundra is a biome with tall trees and lots of rainfall.
* A habitat contains all of the abiotic and biotic factors an organism needs to live.
* A farmer has a large field with one type of crop. This area has high biodiversity.
Answers
Answer: the last ones wrong because to have lots of biodiversity you need different types of plants or organisms
A tundra has little to no trees
The habitat one is correct
Explanation:
Weather and climate fill in the blank
Answers
Answer:
wheres the sentence so I can fill in the blank
Explanation:
Describe the growth of a population that in a given year has 10 births, 8 deaths, and no migration
Answers
The picture below shows a protist undergoing cell division.
As the parent cell divides, it will —
A. pass on genetic information to its offspring through heredity.
B. teach its offspring to look and act like it.
C. form offspring that learn to look like the parent through factors in the environment.
D. hold onto some genetic material so that its offspring only get some of its traits.
Answers
Is a Apple an organ,Explain.
Answers
Answer:
A apple is not an organ but it is a product from a apple tree. The apple tree produces the apple from its reproduction system, which shows that a apple could not be an organ.
PLEASE HELP EMERGENCY!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN!! PLEASE!!
Which of the following is in the correct order of living things?
tissue, cell, organ system, organ
cell, tissue, organ system, organ
cell, tissue, organ, organ system
organ, cell, organ system, tissue
(This is 7th grade science)
Answers
Answer:
cell, tissue, organ, organ system
Explanation:
Starts with a cell and cells make up tissues, and then tissues make up organs, and organs make up organ systems.
Answer:
Cell, tissue, organ, organ system
Explanation:
Hope this helps <3
What is an adaptation? What happens if the adaptation has a positive affect?
Answers
Answer:
Adaptation, in biology, the process by which a species becomes fitted to its environment; it is the result of natural selection's acting upon heritable variation over several generations.
Explanation: