Answers
Answer:
C
Explanation:
Increasing fertilizer runoff causes pollution
Answer:
d or c
Explanation:
Related Questions
Can blood cells replicate themselves?
Answers
Answer:
Blood cells cannot replicate themselves.
Explanation:
They do not replicate like other bodily cells because they cannot independently process and create proteins. Blood cells are instead formed in the bone marrow of bones. Depending on whether it is RBC or WBC, there are different types of bone marrow for producing that type of blood cell.
How do cells obtain energy?
Answers
Answer:
Beginning with energy sources obtained from their environment in the form of sunlight and organic food molecules, eukaryotic cells make energy-rich molecules like ATP and NADH via energy pathways including photosynthesis, glycolysis, the citric acid cycle, and oxidative phosphorylation.
Cells have an organelle known as 'mitochondria' which has ATP molecules in it. These ATP molecules generates energy for the cell to function properly.
Cells need a source of energy, they get this energy by breaking down food molecules to release, the stored chemical energy.
This process is called 'cellular respiration'.
The process is happens in all the cells in our body.
Oxygen is used to oxidize food, main oxidized food is sugar(glucose).
what is greenhouse effect
Answers
Answer:
The trapping of the sun's warmth in a planets lower atmosphere
Answer:
A greenhouse effect is the trapping of the sun that warmth the planet's lower atmosphere
Which three organs are part of the digestive tract?
A) salivary glands, gall bladder, appendix
B)teeth, tongue, mouth
C)esophagus, stomach, small intestine
D)esophagus, liver, pancreas
Answers
Answer:
C
Explanation:
Due to the stomach and small intestine being part of the digestive tract and the esophagus allowing food, liquids and air to enter the torso
Esophagus, stomach, small intestine are part of the digestive tract. Therefore option C is correct.
The digestive tract, also known as the gastrointestinal tract, is responsible for the process of digestion in the human body. It consists of a series of organs that work together to break down food and absorb nutrients.
The three organs that are part of the digestive tract are the esophagus, stomach, and small intestine.
The esophagus is a muscular tube that connects the mouth to the stomach and helps in the transportation of food. The stomach is a sac-like organ that mixes and churns food with digestive enzymes and acids.
The small intestine is a long tube where the majority of digestion and absorption of nutrients occurs.
Therefore option C esophagus, stomach, small intestine is correct.
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6)
All plant and animal groups existing together and the physical factors with which they inte
A)
climate.
B)
kingdom.
ecosystem.
D)
weather pattern.
Answers
Answer:
ecosystem
Explanation:
because climate involves weather
Kingdom wouldn't make any sense
ecosystem is a group of co-existing living things
and weather patter is involving weather
hey guys i have been stuck for 10 minutes over here please helppp!
Answers
Answer:
c
Explanation:
this is because magnets attract each other
What is the probability of flipping a coin twice and getting two heads?
a) 1
b) 1/2
c) 1/4
d) 3/4
Answers
Answer:
3 , I'm a Harvard graduate
What is the circulatory system?
Answers
Answer:
The heart and blood vessels
Explanation:
Answer:
the system that circulates blood and lymph through the body
Explanation:
FYI I searched it up.
How is salinity affected?
(a) evaporation increases
(b) freezing increases
(c) melting increases
(d) precipitation increases
Answers
Answer:
Salinity of seawater is affected by evaporation, precipitation, ice formation, and ice melting. Evaporation increases the salinity of seawater because when seawater evaporates, the salts are left behind, thus increasing their concentration. ... Ice formation and melting behaves in a similar way.
Answer: evaporation increases
Explanation:
the first person meant evaporation increases
I WILL GIVE BRAINLIEST!!!
Sickle-cell anemia is a recessive trait in humans. In order to express the disease, an affected individual must inherit two recessive alleles (ss).
What is the probability that the offspring of two heterozygous parents will also be heterozygous?
Choose 1 answer:
(choice A)
A
(choice B)
B
[tex]\frac{1}{4}[/tex]
(choice C)
C
[tex]\frac{1}{2}[/tex]
(choice D)
D
[tex]\frac{3}{4}[/tex]
(choice E)
E
[tex]\frac{4}{4}[/tex]
Answers
Answer:
1/4 will have ss trait
Explanation:
other 2/4 will be carrier(Ss) and other 1/4 will have both dominant trait (SS)
Answer:
B. 1/2
Explanation:
The genotypes of the parents are Ss and Ss. We know this because Heterozygous basically means different alleles. The punnet square of this problem will show that the possible genes given to the offspring are SS (capital letters mean dominant. keep in mind that sickle-cell anemia is a recessive trait, meaning it is written in lowercase), Ss, Ss, or ss. So this means the offspring will have a 1/2 chance of becoming heterozygous (Ss).
Penny is observing a substance that is experiencing a change of state. In its first state, the particles in the substance are close together, but able to move around one another. After the change, the particles are no longer close together. Which change of state has occurred? Group of answer choices sublimation melting condensation evaporation
Answers
Answer:
Evaporation
Explanation:
since particles become free to move around in gaseous form, they are no longer close to each other.
The coyote (canis latrans) is found across North America which makes it a specialist species.
Answers
Answer:
The coyote (canis latrans) is found across North America which makes it a specialist species. FALSE.
Answer:
F-alse
Explanation:
E2023
What can cause genetic variation in a population?
Answers
Answer: by mutations when there is random fertilization and mating and when homogenous genes get together (especially if it is recessive) then a mutation can occur
Explanation:
Can someone help!?
Name an invertebrate that lives in the USA in a wetland.
Answers
Answer:
mosquitoes
Explanation:
The transfer of nitrogen from the atmosphere to the soil, to living things, and back to the atmosphere is...
a
The water cycle
b
evaporation
c
The Nitrogen Cycle
d
Denitrification
Answers
Answer:
El ciclo del nitrógeno
Explanation:
Which molecule found in the cell membrane is used to transport glucose into the cell
Answers
Answer:
Active transport proteins use adenosine triphosphate (ATP), the cell's energy storage molecule, to pump glucose into the cell, either with or against the concentration gradient.
Explanation:
Hope this helps
Which of the following describes a method of energy conservation?
O A. Driving a car with low fuel efficiency less often than before
O B. Switching to an appliance that has lower energy efficiency
O C. Driving a car with high fuel efficiency more often than before
XOD. Removing the insulation from a home before using the heater in winter
Answers
Active
Create a dichotomous key.
Magnifying Glass
Drag your question here.
Legs
Wings
Antennae
Stinger
Claws
Brown
Answers
Answer:
here hope this helps sorry its late but better late then never right anyways here have a good day if you have questions please let me know.
Explanation:
A dichotomous key is an identification technique that repeatedly divides groups of organisms into two categories.
What is Dichotomous key?More details regarding the unique characteristics of a given organism are disclosed with each successive division. Once the organism no longer exhibits all of the chosen traits in concert with any other organism, it has been recognized.
In order to identify specimens with a dichotomous key, it is recommended to employ immutable traits (i.e. features that do not change). Size, coloration, and behavioral habits can all change across people and over the course of a lifetime.
Better traits are produced by physical features (like the number of limbs) and biological processes (like the mode of reproduction). Typically, dichotomous keys are displayed in one of two ways.
Therefore, A dichotomous key is an identification technique that repeatedly divides groups of organisms into two categories.
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Analyze the cell shown below. Which of the following accurately describes an
essential cell function being provided by the process shown?
A. Modification of protein
B.secretion of regulatory molecules
C.Synthesis of proteins
D.Digestion of food particles
A. Modification of proteins
Answers
Help!What are the 16 fields of physical science?
Answers
Answer:
Astronomy & Astrophysics.
Chemistry.
Crystallography.
Earth Sciences.
Mathematics & Statistics.
Meteorology & Atmospheric Sciences.
Nanotechnology.
Physics.
Explanation:
Sometimes errors called mutations occur during DNA replication. What are some of the possible consequences of mutations?
Answers
Answer:
HAVING U AS A CHI,LD
HAHAHAHA
Explanation:
mutations can decrease the lifetime of a organism, it can also make it allergic or weak to some things
What does Sexual reproduction involves ?
Answers
Answer:
it involves a sperm (male) entering an egg (female)
Explanation:
The
describes how cells are related to living things,
cell theory
cell history
cell poem
Answers
Answer:
The answer is option A : cell theory
Which of the following limiting factors will most likely prevent further population growth within an ecosystem?
A. Excess water supply
B. Food supply to the area
C. Recycling of human goods
Answers
Answer:
I think the answer is either B. or C.
Explanation:
What is the effect of the host genome when the page is lysogenic?
Answers
Answer:
Explanation:
When the phage enters a lysogenic cycle, it does not destroy the host but it manipulates the host's DNA and continues to reproduce. This is why the lysogenic cycle is also called nonvirulent phase.
Blank muscles allow you to move parts of your body in different ways when
you want to
Answers
Answer:
Skeletal muscles I think
Explanation:
because i think so
What is the genotype and phenotype for A male hemophiliac with a woman pure for normal clotting.
Answers
Answer:
Male=XhY and woman=XHXH
WRITE TRUE IF CORRECT AND WRITE FALSE IF IS INCORRECT
1. Planting trees protects the soil from erosion and floods.
free 2. Sunlight refers to the degree of coldness and hotness of the atmosphere at a certain period of
3. Trees are very dependent on waters and serve as a solvent for the nutrients from the soil.
4. Soil contains mineral elements necessary for normal plants growth and development.
5. Trees easily die when they have grown to maturity because of extreme temperature changes.
6. There is more demand in buying bottled or canned fruits because such are more nutritious
than fresh fruits.
7. Planting trees reducestruction to homes and crops by serving as wind breakers during
typhoons and storms.
8. Inorganic fertilizers came from decayed fruits and vegetables peelings and manures.
9. In fruits tree productions select a variety of tree that is not found in your locality.
10. Sunlight is the main energy provider and influences the growth of trees through
cynthesis.
Answers
Answer: is it the same for all the questions?
Explanation:
a sailboat moves faster as the wind blows on its sail. this is an example of acceleration, force, speed, velocity
Answers
Answer:
force
Explanation:
Gravity and buoyancy are the two key forces that operate on a stationary sailboat. The power of the wind pulls on the sail in order for the boat to move which allows the boat to move. The powers are now unbalanced, which is apparent from the acceleration of the ships.
The boat accelerates until the forward portion of the force from the sails is matched by the drag from the water.
Why do offsprings look different from there parents?
Answers
Living things produce offspring of the same species, but in many cases offspring are not identical with each other or with their parents. Plants and animals, including humans, resemble their parents in many features because information is passed from one generation to the next.
Genes come in different varieties, called alleles. Somatic cells contain two alleles for every gene.