Answers
Related Questions
How is drought a limiting
factor?
Answers
Answer:
Because it inhibits or hinders the growth and widespread of a population
Explanation:
In biology, a limiting factor is any factor e.g. biotic or abiotic, whose actions hinders or truncates the growth of a population of organisms. Limiting factors can either be density dependent or density independent.
Density dependent limiting factors are those factors that depend on the population size e.g. disease, predation etc. Density independent factors are those that do not depend on size of a population to hinder its growth e.g. natural disasters such as drought, hurricanes, flooding etc.
According to this question, DROUGHT is a limiting factor, specifically a density independent factor because it has the ability to hinder the growth of a population.
1
Approximately what percentage of the atmosphere is made up of
elements other than nitrogen and oxygen? *
50 percent
10 percent
5 percent
01 percent
Answers
Answer:
1% of the atmosphere is made up of elements other than N and O
Explanation:
hope it helps
Natural selection is a common mechanism for proposing how evolution occurs. Which statements describe how natural selection works over time in a population within an ecosystem? Select ALL that apply.
Answers
Answer:A and D
Explanation: Because that’s what US Test Prep said was right.
Organisms that cannot make their own food and rely on their environment for food are called __________.
Select one:
decomposers
producers
parasites
consumers
Answers
Answer:
Consumers
Explanation:
They consume things
A vaccination to prevent a viral infection by "tricking" the body to build antibodies is an example of what?
Answers
Answer: making the body produce anti bodies
Explanation: that’s just what the body does.
Observations are information gathered using one or more of your senses.
Please select the best answer from the choices provided
T
F
STOP SENDING ME LINKS
Answers
Explain how an ecosystem differs from a community.
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An ecosystem greatly differs from a community. An ecosystem may consist of all biotic and abiotic factors of a specific environment that interacts with one another directly or indirectly. While the community may be defined as a group of organisms that are living in a particular environment with numerous common characteristics.
What is an Ecosystem?An ecosystem may be defined as a place or an area where individuals of several species live and interact with one another in the presence of abiotic factors for the purpose of food, shelter, and space. For example, Forests, estuaries, grasslands, etc.
Community includes only living entities that are living in the same area at a given time. It is narrower than the ecosystem. For example, plants, animals other life forms, etc.
Therefore, it is well described above.
To learn more about the Ecosystem, refer to the link:
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Arrange the organisms into a food chain by clicking and dragging them.
pack rat
cactus
hawk
rattlesnake
Answers
Answer:
cactus first or lowest, then pack rat, then rattlesnake, then hawk
Explanation:
Cactus is a food producer (plant), the rest are consumers. The rat eats the cactus, the snake eats the rat, the hawk eats the snake.
The pictures below show two dogs of the same breed that have different coat colors.The instructions that determine coat color are stored in theA.cytoplasm of skin cells.B.membrane of every cell.C.mitochondria of hair cells.D.chromosomes of every cell.
Answers
Answer:
D. chromosomes of every cell.
Explanation:
Chromosomes are the main holding organelles that contain genetic information. All cells have a set of 46 chromosomes (that is depending on certain people). In these chromosomes, a certain number contains the genetic code for hair color. Therefore, we know that chromosomes are present in every cell and have genetic information about hair color and many other things.
According to the diagram below, which animal class or classes have radial symmetry?
Answers
Cnidarians and Echinoderms.
They both have radial symmetry.These aquatic, asymmetrical animals.They can reproduce s exually or ase xually and have a porous body wall.What is radial symmetry?Radially symmetrical animals have top and bottom surfaces, but no left and right sides, or front and back. The two halves of a radially symmetrical animal may be described as the side with a mouth oral side and the side without a mouth aboral side.They have similar parts regularly arranged around a central axis.To know more about symmetry here
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What is used to make the measles vaccine?
Answers
Not sure
I have science homework pls help its due at 11:59
Answers
Answer:
for the diagram its would be - P and D for both side like PDPDPDP.
Then center is:
A and T
C and G
G and C
Lastly T and A.
Questions:
1. the basic unit of DNA is the nucleotide.
2.
3. the three parts are nitrogenous base, sugar, and phosphate.
4.
sorry I cant answer 2 and 4 my brain is stuck
Identifying Body Forms of Cnidarians
Which cnidarian is pictured in the medusa form?
Click the picture it will show you the questions
Answers
The correct answer is C.
Explanation
Cnidarians are a type of animal that is characterized by being coelenterate, that is, they are characterized by lacking internal cavities and only have a single pore that acts as a mouth and anus. Additionally, they tend to live at the bottom of the sea, in colonies, or communities. The best-known cnidarians are jellyfish. Jellyfish are animals that have a morphology similar to that of a tentacled umbrella, usually, they do not have a defined color but are transparent. According to this definition, the image showing a jellyfish-shaped cnidarian is option C.
I need your help pls <3
Which of the following is NOT true about biotic components in an environment?
A. Biotic components are the living factors in an environment.
B. Biotic components include producers, consumers, and decomposers.
C. Biotic components do not require abiotic components for survival.
D. Environments contain both biotic and abiotic components.
Answers
Answer:
C is not true, biotic compounds do in fact need abiotic factors.
What works best in combating a virus?
Answers
Answer:
wear a mask and buy clorox wipes or bleach spray
Explanation:
Darwin's studies of finches on the Galapagos Islands suggest that the differences in beak structure between the different species were most directly due to
A.
Genetic variations for beak shape that became adaptations to different environments
B.
Mating behaviors of the different finch species
C.
The size of the island where the finches lived
D.
Acquired characteristics in the parent finches
Answers
Which of the following is not a variable that influences blood flow and blood pressure?
HELP ASAP
Answers
Answer:
A) Blood Type
Explanation:
Look on the other answer.
Can someone please help me that’s not gonna do the link thing PLEASE
Answers
Answer: area A.
Explanation:
area A. (which i think is the blue line) looks higher then the red one so i think its A.
Process in growing a plant
Answers
Answer:
the answer is plant growth
What are the four criteria for minerals?
Answers
Answer:
color, streak, hardness, luster, diaphaneity, specific gravity, cleavage, fracture, magnetism, solubility
Explanation:
These physical properties are useful for identifying minerals. However, they are much more important in determining the potential industrial uses of the mineral.
Which of the following personal health conditions can be controlled using sun protection?
A. Type 2 diabetes
B. Acne
C. Skin cancer
D. Heart disease
Please help!
Answers
Answer:
Skin Cancer
Explanation:
UV light from sun is main cause of skin Cancer.
Answer:
Skin Cancer
Explanation:
Your answer is skin cancer.
Hope this helps!
Which two systems are involved with sending urine out of the body?
O Nervous and endocrine
Systems
Go
Endocrine and excretory systems
O Excretory and muscular systems
O Muscular and digestive systems
Answers
Answer:
Here's what each organ does:
Kidneys: These organs work constantly. ...
Ureters: These two thin tubes inside your pelvis carry urine from your kidneys to your bladder.
Bladder: Your bladder holds urine until you're ready to empty it (pee). ...
Urethra: This tube carries urine from your bladder out of your body.
Explanation:
There
1. Air movement inside an airconditioned room.
Which type of heat transfer is observed in this
scenario?
A. Conduction
B. Convection
C. Radiation
D. Induction
2. Which of the following is NOT true about
temperature?
A. It is an example of heat energy.
B. It is present in all types of matter.
C. It is measured using thermometers.
3. Using an umbrella under the heat of the sun will
lessen which type of heat transfer?
A. Radiation
B. Convection
C. Conduction
D. Evaporation
4. Which of the following explains why a baker is
able to hold the handle of the pan with her bare hands?
I The handle is made of good insulator of heat.
II. The handle has low thermal conductivity.
III. The handle has high thermal expansion
A. I and II only
B. I and III only
C. II and III only
D. I, II, and III
Answers
1. C.convection
2.A. It is an example of heat energy.
3.A. Radiation
4. B. I and III only
Natural selection increases the frequency of beneficial alleles in
Answers
PLEASE HELP I WILL GOVE BRAINLIEST!! What do mutations cause?
Answers
I’m confused on what they talking about so somebody pick A,b,c,d
Answers
Answer:
Im pretty sure that the answer is D
Answer:
I say d
Explanation:
that looks like an octopus and im pretty sure the arrows are pointing at the tentacles and thats how they get around places
What causes variations in a species
Answers
Answer:
Genetic variation can be caused by mutation random mating, random fertilization, and recombination between homologous chromosomes during meiosis
Explanation:
What type of data does an an EKG AND ITS importance in understanding the health of the heart.
Answers
Answer:
Each time your heart beats, an electrical signal travels through the heart. An EKG can show if your heart is beating at a normal rate and strength. It also helps show the size and position of your heart's chambers. An abnormal EKG can be a sign of heart disease or damage.
Which molecules are enzymatic transmembrane protein channels? photosystem
ATP synthase
NADP+ reductase
electron transport chain
Answers
Answer:
ATP synthase
NADP+ reductase
Explanation:
ATP synthase and NADP+ reductase molecules are enzymatic transmembrane protein channels.
"ATP synthase" and "NADP+ reductase" are enzymatic transmembrane protein channels. A further explanation is below.
A complex that helps take advantage of something like the performance of the proton of the respondents by that of the operation of mitochondria's electron transportation, is considered as an "ATP synthase".The final enzyme throughout the electrochemical reactions through light-dependent reactions towards NADPH all through the photosynthetic process is an NADP+ reductase.
Thus the approach above is right.
Learn more:
https://brainly.com/question/17605003
which of the following plants are useful in making household materials?
A. Mosses
B. Rose plants
C. Ferns
D. Conifers