Answer:
B.Gymnoperms produce male cones and female cones, and the pollen from a male cone fertilizes the egg inside a female cone.
Help .....plz help....
Answer:
2. sedimentation (decantation follows sedimentation)
3. immiscible (water and oil never mix with each other)
4. size
5. evaporation (condensation chills the mixture where evaporation heats the mixture )
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Answer:
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sedimentation
immiscible
evaporation
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A large portion of cellular respiration happens in the mitochondria. For this reason, the mitochondria are known colloquially as
the "powerhouses of the cell." Which body organ could best be compared to the mitochondria? (1 point)
Answer:
im thinking its the lungs, not 100% sure but seems like the best answer.
Explanation:
the main function of the lungs is the process of gas exchange (respiration), and mitochondria is also responsible for respiration too.
The lungs could be best compared to the mitochondria because it breaks down nutrients and releases energy for the body.
The stomach is an organ of the digestive system located between the esophagus and the intestine. Several processes occur in the stomach that help digest food, that is, digest the components of food that are used as energy for the body.
On the other hand, mitochondria are eukaryotic cell organelles responsible for cellular respiration, that is, for supplying most of the energy necessary for cellular activity.
According to the above, the correct answer is C because it illustrates the organ that is most related to the function of the mitochondria because both are essential to get energy.
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explain what perlemoen are?
Answer:
Also known as "abalone" which is a
Explanation:
Answer:
any of various edible marine gastropod mollusks of the genus Haliotis
Explanation:
hope this helps
what kind of mutation occurred when the DNA strand changed from AATCGTCCG TO AATAGTCCG?
Answer:
Missense Mutation
Explanation:
AAT CGT CCG to AAT AGT CCG where CGT has become AGT is a point mutation. If a point mutation changes the amino acid, it’s called a missense mutation. In this case CGT (arginine) has become AGT (serine).
.
Name Earth’s layers in order
Answer:
Crust – 5 to 70 km thick
Mantle – 2,900 km thick
Outer Core – 2,200 km thick
Inner Core – 1,230 to 1,530 km thick
ASAP- discovery of a series of fossils of human-like skulls, all slightly different from each other and from us, dating from throughout the past
4 million years indicates what process?
A. Punctuated equilibrium
B. Artificial selection
C. Gradualism
D. Disruptive selection
The discovery of a series of fossils of human-like skulls from throughout the past 4 million years indicates the process of Punctuated equilibrium. Thus, the correct option is A.
What is Punctuated equilibrium?Punctuated equilibrium may be defined as a type of speciation in which most of the time species are stable. But every now and then there is a disruptive event that promotes rapid change.
Gradualism may deal with the idea that evolution occurs at a slow but steady pace. Disruptive selection refers to environmental conditions that change in two different directions. Both of these processes do not make any sense here.
Therefore, the correct option for this question is A.
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#SPJ5
what will you do to climb faster on pole
Answer:
Explanation:
Aim for Consistency. The quickest and easiest way to get better is simply to climb everything you can, everywhere you can, in every different style. ...
Climb Intentionally. ...
Challenge Yourself. ...
Don't Let Fear Get in Your Way. ...
Learn the Art of the Redpoint. ...
Forget About Grades.
Terminologies used in cattle
Answer:
Like.. naming types of cattle?
Explanation:
Names for cattle ? or names.. for things used on cattle, or things done to cattle... elaborate and i can help!!!
What will the percentage of cytosine be in this segment of DNA?
Answer:
15%
Together, adenine and thymine compose 70% of the segment. This means that 30% of the section is composed of guanine-cytosine pairs. Since these two bases will be equal in quantity, 15% of the DNA section will be cytosine bases.
what is endocrinegland?
Example of Mitochondria convert
Answer:
Answer:Just as fire burns oxygen and gives off carbon dioxide and water, mitochondria act like furnaces when they convert glucose into adenosine triphosphate (ATP): They “burn” (use) oxygen and give off carbon dioxide and water. Because the process uses oxygen, it is said to be aerobic (as in aerobic exercise)
Answer:
Just as fire burns oxygen and gives off carbon dioxide and water, mitochondria act like furnaces when they convert glucose into adenosine triphosphate (ATP): They “burn” (use) oxygen and give off carbon dioxide and water. Because the process uses oxygen, it is said to be aerobic (as in aerobic exercise).
Explanation:
What are the roles of quality, policy and objectives in the University? (Answer in 300 words)
The role of quality policy and objectives in the university is to define the purpose and strategic direction followed by the school authorities.
The quality policy is usually written in a brief statement which describes the vision, mission and the objective of the university. The importance (roles) of quality policy and objectives in an university includes:
Establishing a quality policy makes its known that the university operates with ethical standards that should not be disobeyed.It serves as a requirement for any formalized quality management system.It can serve as a way to drive passion for cultural change within an organisation (university)It serves as a reminder to both employees and students of the university about their commitment to quality.Learn more here:
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What are the functions of hypothalamus
Explanation:
releasing hormones.regulating body temperature.maintaining daily physiological cycles.controlling appetite.managing of sexual behavior.regulating emotional responses.Which of the following would be most likely to increase erosion rates?
A. A coastline with a well defined beach.
B. Waves breaking at the foot of a cliff
C. Waves with a very long fetch (have traveled far).
D. All of these
Answer:
D
Explanation:
we all need that all of then helps to increase erosion rates
Answer asap please :).
what role in the carbon cycle can only be carried out by plants?
Answer:
Plants absorb carbon dioxide,water and sunlight to make their own food,grow and release oxygen through photosynthesis. They're a huge part in keeping our air clean. The carbon becomes part of the plant. Plants that die and are buried may turn into fossil fuels made of carbon like coal and oil over millions of years. When humans burn fossil fuels, most carbon enters the atmosphere as carbon dioxide
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Ecosystems rely on interdependence between species to keep balance. Which of the following is a threat to a stable
ecosystem?
A. Loss of biodiversity
B. High biodiversity
C. Low biodiversity
D. Increase in biodiversity
Answer:
A. Loss of biodiversity
Explanation:
Suppose there are more predators, there may be fewer natural producers, which upset the balance of nature.
Name the organ of locomotion of englena and chlamydomonas
Answer:
Paramecium:The primary locomotory organ is cilia which is covers the whole body of paramecium. They also have flagella as its secondary locomotary organ. Euglena: They have flagella and they move by beating up the flagella. Chlamydomonas :A flagellum is a long, whip-like projection of a cell made up of microtubules.
For each of the genotypes (AA,Aa or aa) below determine what the phenotype would be. Purple flowers are dominant to white flowers.
PP_____ Pp_____ pp_____
Answer:
PP and Pp are purple flowers. pp is white flowers.
Explanation:
Capital P is the dominant gene, while lowercase p is the recessive gene.
What is an ecosystem?
Answer:
An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life. Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts. ... Ecosystems can be very large or very small.
Explanation:
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Jacqueline is a 42-year-old woman who is in her third trimester of pregnancy. Jacqueline has had three other children; their birth weights were 9.0 lbs, 9.5 lbs and 9.3 lbs. Jacqueline is a smoker with high blood pressure, and has gained 75 pounds during the last 4 months. 1. What is your diagnosis? 2. What test can you use to confirm your diagnosis? 3. What is Jacqueline's prognosis? 4. What treatments are available?
Diabetes mellitus is a metabolic condition that occurs when the pancreas fails to produce enough insulin or when the body fails to use the insulin produced for glucose metabolism thereby leading to hyperglycaemia (increased blood glucose levels).
In pregnancy, diabetes is suspected in women who give this type of history:
Previous Delivery of babies weighing 9.0lbs and above.Cigarette smoking. And abrupt weight gain toward term of pregnancy.Constant monitoring of Jacqueline is required to prevent complications during and after the pregnancy. This is done by performing series of tests and giving insulin injections when the need arises.
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Which of the following is a feature of beaches?
A. Berms
B. Runnels
C. All of these
D. Shingles
Answer:
C: All of these.
Explanation:
Because there is feature
What does a botanist study
Answer:
Botany is the scientific study of plants—how plants function, what they look like, how they are related to each other, where they grow, how people make use of plants, and how plants evolved.
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from
In order to perform Photosynthesis, a plant needs to obtain
the air and from the soil.
O A. carbon dioxide, nitrogen
B. carbon dioxide, water
C. oxygen, water
D. oxygen, nitrogen
Answer:
The answer is B not c
Explanation:
The image below shows a club fungus. A club fungus has an erect, above-ground fruiting body and long, branching, underground hyphae.
How do the structures of the fruiting body and hyphae relate to their functions?
A.
The fruiting body is tall to allow for spore dispersal, while the hyphae are branched to increase the absorption of nutrients.
B.
The fruiting body is curved to help the uptake of decaying plant material, while the hyphae are long to increase gas exchange.
C.
The fruiting body is tall to maximize photosynthesis, while the hyphae are branched to support the release of waste products.
D.
The fruiting body is curved to improve absorption of water, while the hyphae are long to allow for reproduction.
Answer:
The fruiting body is curved to improve absorption of water, while the hyphae are long to allow for reproduction.May 12, 2020
Explanation:
If it helps you mark me as a brainleast
Answer:
Explanation:
d
Which characteristics distinguish a law from a
theory? Check all that apply
How does meiosis differ from mitosis?
1) it decreases the amount of cells.
2) it increases a lot of DNA.
3) it reduces the amount of DNA
4) and increases the number of cells.
Answer: Cells divide and reproduce in two ways, mitosis and meiosis. Mitosis results in two identical daughter cells, whereas meiosis results in four sex cells. Below we highlight the keys differences and similarities between the two types of cell division.
I think its choice 4 :)
Explanation: Used a science book! :)
Answer:
4. It increases the number of cells.
Explanation:
two waste products of metabolic state their source and how they are removed from the blood
which of the following is not a type of light microscope?
A. transmission electron microscope
B. phase contrast microscope
C. bright field microscope
D. stereo microscope
Answer:
A. transmission electron microscope.
Leaves stalks flowers roots fruits and seeds are plant
Answer:
I'm confused as to what it is you are asking like are you asking or telling because I cant tell
Explanation:
which part of the microscope are objective lenses attached?
Answer:
The revolving nose piece
