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:
PLEASE HELP EMERGENCY!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN!! PLEASE!!
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)
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?)
plzzzzz help quickkkkkk
Answer:
i would say B
Explanation:
Is a Apple an organ,Explain.
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.
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
How are loud car noises and loud music similar?
Answer:
it loud and noisy
Explanation:
Answer: They are both similar because when a car makes a noise it can be a beep of the horn or the engine. And music can also make loud noises to but they are alike because a car is able to make noises that can be use for music. and a horn can sound like a trumpet.
Explanation: I hope this helped sorry if it did not. have an amazing day and stay safe
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.
Explain how Punnett squares are used to describe the
genetic relationship between parent to offspring.
Answer:
It shows how much traits are aquirer from child to kid.
Answer:
its the real one no mistake
Explanation:
please help me with all
spam = report
brainlist to whoever answers all
1. wrinkled i believe
2. Rr Rr [the parents are the ones on the outer top and side]
3. RR Rr Rr rr (round round, round wrinkled, round wrinkled, wrinkled wrinkled)
RR Rr
Rr rr
^^where to put them in the box
4. 25% chance of them being wrinkled
5. 75% chance of them being round
Explanation:
I did a similar assignment
hope its right, chief
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
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.
Your welcome.
Best of luck to ya in your school,
James Lester.
FILL IN THE BLANK
________________ and ________________ use glucose to supply the ______________ they need to live.
Answer:
animals and all life use glucose to supply oxygen they need to live
Explanation:
please help I will brainiest!!!!
Answer:
field 1 is bigger field is smaller 2 question field 2 biodiveristy
Explanation:
A geologist identifies identical index fossils in rock layers from two different areas. Which conclusion is best supported by this discovery?
Answer:
The deposition rate of the two rock layers was identical.
Explanation:
hope it helps :)
How is the fossil record evidence for evolution and how have organisms changed overtime?
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 me with my science homework! ill mark brainliest to whoever gives me a good answer first :D (look at the picture below)
Answer:
Conduction
Explanation:
Because "Conduction" means feeling warmth or heat
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)
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.
What is an adaptation? What happens if the adaptation has a positive affect?
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:
Rocks crack and form earthquakes because of what?
plz I'm cute
Answer:
movement of rocks in layers of inner earth
Explanation:
bcz the movement of rocks in layers of earth cause earthquake
Answer:
Lol not the ending lol
Explanation:
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)
Answer:
cellular respiration
Explanation:
100% sure photosynthesis is for plants
A colorblind male marries a normal female. Their daughter is colorblind. What are the genotypes of both parents?
Answer:
Mans name was GeorgeNotFound
Explanation:
Answer:
Male is homo-zygous recessive and female is hetero-zygous
What can be an example of a unicellular eukaryotic organism?
Help please!!
Number 39!
Answer: cell —> tissue —> organ —> organ system
aka. D
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.
PLEASE HELP EMERGENCY!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN!! PLEASE!!
When lung cells get damaged, this can lead to a disease, such as chronic lower respiratory disease. In your own words, explain how damaged cells can lead to a disease. EXPLAIN!!
(This is 7th grade science.)
Answer:
Lung disease is any problem in the lungs that prevents the lungs from working properly. There are three main types of lung disease:
Airway diseases -- These diseases affect the tubes (airways) that carry oxygen and other gases into and out of the lungs. They usually cause a narrowing or blockage of the airways. Airway diseases include asthma, COPD and bronchiectasis. People with airway diseases often say they feel as if they're "trying to breathe out through a straw."
Lung tissue diseases -- These diseases affect the structure of the lung tissue. Scarring or inflammation of the tissue makes the lungs unable to expand fully (restrictive lung disease). This makes it hard for the lungs to take in oxygen and release carbon dioxide. People with this type of lung disorder often say they feel as if they are "wearing a too-tight sweater or vest." As a result, they can't breathe deeply. Pulmonary fibrosis and sarcoidosis are examples of lung tissue disease.
Lung circulation diseases -- These diseases affect the blood vessels in the lungs. They are caused by clotting, scarring, or inflammation of the blood vessels. They affect the ability of the lungs to take up oxygen and release carbon dioxide. These diseases may also affect heart function. An example of a lung circulation disease is pulmonary hypertension. People with these conditions often feel very short of breath when they exert themselves.
Explanation:
Put it your own words cause this is kinda advance for 7th
Describe the growth of a population that in a given year has 10 births, 8 deaths, and no migration
Weather and climate fill in the blank
Answer:
wheres the sentence so I can fill in the blank
Explanation:
Please help me on this
Answer:
vacuole -> stores water, waste and food
ribosome -> produces proteins
chloroplast -> converts energy
lysosome -> breaks down
cell membrane -> seperates
Explanation:
Just the sequence section pls (brainliest)
Which of the following is a biotic factor in a biome?
a
kinds of birds
b
amount of rainfall
c
types of rocks
Answer:
The answer to this is A
Explanation:
A biotic factor is an organism that is living, and rainfall and rocks would be abiotic factors, therefore A is the correct answer.
Hope this helps :D
A living thing that alters its surroundings is referred to as a biotic factor. Examples of kinds of birds, and habitats include algae, fish, amphibians, and aquatic plants, hence option A is correct.
What is a biotic factor?The ecosystem's biotic components are alive or extinct creatures. These can reproduce and they are taken from the ecosystem. Animals, birds, plants, fungi, and other similar species are examples of biotic factors.
Biomes, scientists may identify a biome by defining the temperature range, soil type, and amounts of light and water that are peculiar to that location and create niches for various species.
Therefore, the kind of birds is a biotic factor in a biome, and the amount of rainfall and types of rocks are not biotic factors, hence option A is correct.
Learn more about biotic factors, here:
https://brainly.com/question/3778664
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the diagram below shows a Chesapeake Bay Waterbird Food Web. What might happen if the sea duck population suddenly shrunk due to disease?
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:
Please answer this question + reasoning :)