Answer: C. Fertilization would result in a zygote with twice as many chromosomes as the parents.
Explanation: Hope this helps
Answer:
The zygote would have two nuclie
Explanation:
Which is a disadvantage of asexual reproduction?
mutation accumulation
genetic variation
slow reproduction process
mate required
Answer:
A. mutation accumulation
Explanation:
I took the test.
Answer:
a
Explanation:
Why does lactic acid continue to rise in the blood after exercising ceases
Answer:
During intense exercise, there may not be enough oxygen available to complete the process, so a substance called lactate is made. Your body can convert this lactate to energy without using oxygen. But this lactate or lactic acid can build up in your bloodstream faster than you can burn it off.
Explanation:
Which practice provides the Best means of protecting biodiversity inthe wild for future generations?? a Initiating recycling programs in neighborhoods b Buying vehicles with reduced carbon emissions c Protecting wildlife areas such as national parks d expanding breeding programs for endangered species
Answer:
Practice that provides the best means of protecting biodiversity in the wild for future generations is - expanding breeding programs for endangered species .
Explanation: The best way of preserving biodiversity for future generations in the wild -
Expanding breeding programs for endangered species . -: Breeding programmes, such as the panda, help conserve endangered species. Replanting hedgerows because there is greater biodiversity in them than the fields they surround, minimizing deforestation and the release of greenhouse gases, protecting and creating new endangered ecosystems, often by making National Parks.The other statements are not so suitable means of protecting biodiversity in the wild for future generation as the first statement indicates about the initiation of recycling programmes in neighborhood , which has no role in preservation of biodiversity or wildlife because the statement is about keeping the environment clean and healthy .
The other statement is about reduction of air pollution as buying vehicles with reduced carbon emissions improves the quality of air.
And the other statement of Protecting wildlife areas such as national parks comes under the other statement which states "expanding breeding programs for endangered species".
Hence , the correct option is D.
Which statement correctly describes how an organelle contributes to the ability of the cell to perform life functions?
The lysosomes digest food and break down cell parts when they die and the cell membrane prevents all harmful substances from entering the cell. So, the correct options are C and D.
What is Cell?Cell is defined as the smallest unit that can live on its own and that makes up all living organisms and body tissues where the cell has three main parts: cell membrane, nucleus, and cytoplasm. The cell membrane surrounds the cell and controls the movement of substances into and out of the cell.
A single cell is itself an organism. For example, yeast or bacteria. Other cells acquire specialized functions soon after they mature which acquire unique functions when they mature. They cooperate with other cells and become the building blocks of multicellular organisms such as humans and animals.
Therefore, the correct options are C and D.
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Your question is incomplete, most probably the complete question is
Which statement correctly describes how an organelle contributes to the ability of the cell to perform life functions?
A. The cytoplasm stores the genetic instructions for the cell.
B. The mitochondrion responds to chemical messages in the cell.
C. The lysosomes digest food and break down cell parts when they die.
D. The cell membrane prevents all harmful substances from entering the cell.
Why can’t you drink salt water?
A: It’s isotonic to your cells
B: it’s hypertonic to your cells
C: it’s paratonic to your cells
D: it’s hypotonic to your cells
What are ice cores and how are they useful in giving us info about the past?
Answer:
Ice cores are cylinders of ice drilled from ice sheets/glaciers. ice cores tell scientists about temperature, volcanic activity, atmospheric composition, precipitation, and wind patterns.
Explanation:
the thickness of each layer in the core allow scientists to determine how much snow fell in the area during a particular year. the layers are formed by layers of different types of snow. During the summer, when it is light for 24 hours, the snow on the top layer changes texture. When winter arrives, it turns dark and cold again and more snow falls on top of the summer snow, creating distinct layers.
Hope this helps!
PLEASE HELPPPPPPPPPP!!!!!!! Explain how ATP and ADP act as allosteric regulators of enzymes that are responsible for ATP production, and how that is an example of feedback inhibition.
Answer:
The molecules that bind cellular respiration enzymes act as signals, giving the enzyme information about the cell's energy state. ATP and ADP are examples of molecules that regulate cellular respiration enzymes. ATP, for instance, is a "stop" signal: high levels mean that the cell has enough ATP and does not need to make more through cellular respiration.
This is a case of feedback inhibition in which a product feeds back to shut down its pathways.
Answer:
Specific enzymes of the electron transport chain are unaffected by feedback inhibition, but the rate of electron transport through the pathway is affected by the levels of ADP and ATP. Greater ATP consumption by a cell is indicated by a buildup of ADP. As ATP usage decreases, the concentration of ADP decreases: ATP begins to build up in the cell.
Explanation:
Planets are much
than stars.
A)
bigger
B)
hotter
0
smaller
D)
farther away from Earth
Answer:
C) Smaller
Explanation:
Answer:
smaller
Explanation:
What type of cell is pictured to the right?
Hopefully I get a quick answer...
Answer:
This cell is a prokaryotic cell
Answer:
Prokaryotic
Explanation:
It has pili, the little hair looking things, on the outside. eukaryotic cells don't have that. also, if you don't believe me, search up prokaryotic cells, click on images, and this exact picture pops up.
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Answer:
Mitosis produces two diploid (2n) somatic cells that are genetically identical to each other and the original parent cell, whereas meiosis produces four haploid (n) gametes that are genetically unique from each other and the original parent (germ) cell.
Explanation:
Which soil horizon has the least nutrients? why?
Answer: Subsoil
Explanations: This layer has normally less organic matter than the A horizon, so its colour is mainly derived from iron oxides. Iron oxides and clay minerals accumulate as a result of weathering.:
11. Which of the following macromolecules is made up of Carbon, Hydrogen and Oxygen??
A) Proteins
C) Amino Acids
B) Carbohydrates
D) Lipids
Answer:
B) Carbohydrates
Explanation:
Carbohydrates are made up of only Carbon, Hydrogen and Oxygen.
Will award 100 poins :)))
Of the visible light spectrum, the rate of photosynthesis is greatest under?
A) red light
B) blue light
C) orange light
Answer:
A) red light
Explanation:
Blue light is absorbed not only by chlorophyll, but also by carotenoids, and some carotenoids are not in the chloroplasts; further, carotenes and xanthophylls make up the carotenoids. Carotenes do not transfer absorbed energy efficiently to chlorophyll, and thus some part of absorbed blue light is not going to photosynthesis. On the other hand, all of red light is absorbed by chlorophylls and used effectively.
The rate of photosynthesis is greatest under red light.
Red and blue light are both absorbed by the xanthophylls and carotenes. The absorption of blue light is higher than that of red light in the xanthophylls and carotenes.
However, red light is solely absorbed in the chlorophyll and not blue light. As such, the absorbed red light is utilized for photosynthesis directly.
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The picture shows fruit produced by two parents and fruit
produced by one of their offspring.
Which of these best describes this inheritance pattern?
х
O codominance because he fruit color of the offspring is
an intermediate form of the parents' fruit color
O codominance because both parents' colors are
expressed in the offspring
O incomplete dominance because both parents' colors
are both visible in the offspring
O incomplete dominance because the fruit color of the
offspring is an intermediate form of the parents' fruit
color
Answer:
incomplete dominance because the fruit color of the offspring is an intermediate form of the parents' fruit color
Sry if I'm wrong, have a nice day.
The given image shows incomplete dominance because the fruit color of the offspring is an intermediate form of the parents' fruit color. The correct option is D.
What is incomplete dominance?When both alleles of a gene are only partially expressed at a locus, it is known as incomplete dominance.
This sort of gene interaction frequently produces an intermediate or distinct phenotype. Additionally called partial dominance.
Two other types of genetic inheritance are codominance and incomplete dominance. It basically means that no allele can prevent or stifle the production of the other allele through codominance.
Incomplete dominance, on the other hand, occurs when a dominant gene does not entirely block the effects of a recessive allele.
Fruit produced by two parents and fruit produced by one of their children are shown in the photo.
Because the fruit color of the offspring is an intermediate version of the fruit color of the parents, it is incomplete dominance.
Thus, the correct option is D.
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Paulo has always had issues with food sensitivities, so he has decided that a career as a dietitian would interest him. What requirements should Paulo anticipate if he wants to pursue this as his career?
1. over six years of formal education followed by a residency and licensing
2. a bachelor’s degree, on-the-job training, and possibly a certification
3. an associate’s degree, on-the-job training, and possibly a certification
4. medical school, on-the-job training, and a certification process
Answer:
2. a bachelor’s degree, on-the-job training, and possibly a certification
Explanation:
Answer:
The requirements Paulo should anticipate is option 2. a bachelor’s degree, on-the-job training, and possibly a certification.
Why option 2 is correct?
Registered dietitian (RD) is a popular career choice for many interested like Paulo in health and wellness.The first step to become a registered dietitian is to earn a degree in the area of nutrition and obtain a verification statement.And for this bachelors degree or masters degree is mandatory.Learn more about career requirements below
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How are the phases of Venus different than the phase of our moon?
Answer:
Venus is an inferior planet. Because Venus is so close to the Earth and lies nearer to the Sun, it shows phases, similar to the way the Moon does. It also is closer to us near inferior conjunction (bigger) than at superior conjunction (smaller), and so its angular size changes as the distance between us varies.
Explanation:
A golgi complex/ribosome makes proteins that are transported through the endoplasmic reticulum
Answer:
Yup that's it
Explanation:
The golgi is what makes the individual proteins for the cell.
The thee parts of the Cell Theory are
Answer:
Cells come from other living cells
All living things are composed of one or more cells
The cell is the basic unit of life.
Which of the following defines thermal energy?
Answer:
what are the answers?
Explanation:
Answer:
Thermal energy (also called heat energy) is produced when a rise in temperature causes atoms and molecules to move faster and collide with each other. The energy that comes from the temperature of the heated substance is called thermal energy.
Explanation:Thermal energy (also called heat energy) is produced when a rise in temperature causes atoms and molecules to move faster and collide with each other. The energy that comes from the temperature of the heated substance is called thermal energy.
Carnivores have sharp, pointed teeth that allow them to tear flesh from prey. What type of adaptation is this?
A) behavior
B) biochemical
C) structural
D) ecological
Answer:
behavior
Explanation:
Answer:
C) Structural
Explanation:
If this is a Q from Unit 2 Topic 1 Test, I think I'm correct :)
Fossil fuels (oil) are part of which cycle?
carbon
nitrogen
phosphorus
oxygen
The circulatory system works closely with which two other systems?
NEED THIS quick!!!
Answer:
The respitory system and the nervous system.
Explanation:
I'm pretty sure
1. Which of these particles is the smallest? (SC.8.P.8.7) *
A. an atom
B. a nucleus
C. a proton
O D. an electron
Answer:
The smallest particle is the electron (option D).
Explanation:
The electron is a subatomic particle, which is part of an atom and has a negative electrical charge.
Electron is a small particle, if compared to protons -electrically positive particles- whose size is about 1800 times bigger. In fact, the electron is the smallest particle inside the atom.
According to this, the other options, atom, nucleus and proton are structures larger than an electron.
This biome is near the equator.
A Rainforest
B Temperate Forest
C Grasslands
D Desert
Answer:
The Desert.
Explanation:
since it is in the equator the earths tilt is more shown to the sun.
Answer:
bru it's rainforest
Explanation:
Which statements accurately describe elements? Check all that apply.
Elements are made up of two or more types of atoms.
Elements are made up of only one type of atom.
Each element has a unique chemical symbol.
O Elements can be identified by their atomic number.
One element cannot be combined with another element.
Answer:
Elements are made up of only one type of atom.
Each element has a unique chemical symbol.
Elements can be identified by their atomic number.
discuss how temperature and amount of precipitation can affect the type of plants and animals found in the tundra biome.
Pls help!!! I can give brainliest
Answer:
D max growth of all types of cells and tisues within the body
Explanation:
"Yuck!" This statement represents which of the following functions of language? (2 points)
Group of answer choices
Phatic
Conative
Emotive
Poetic
Answer:
C) Emotive
Explanation:
I just took the test now :))
Emotive statement represents the functions of language.
What do you mean by emotive language?Emotive language is the use of descriptive words, often adjectives, that can show the reader how an author or character feels about something, evoke an emotional response from the reader, and persuade the reader of something.
Emotive language refers to language designed to target an emotion – positive, negative, sometimes deliberately neutral – and to make the audience respond on an emotional level to the idea or issue being presented.
Emotive language is an extremely important technique in creating audience engagement with a text. Also called 'loaded language', emotive language occurs when authors choose words extremely carefully to evoke specific emotional responses in a reader.
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Why is it important to Understand human sexuality?
Explanation:
Sexuality implies that maybe people should understand the anatomy and learn the vocabulary about the various areas of the body. This really is essential because it's their body. Although it's essential, because then people can express their feelings with a physician if they've had a serious health issue, so that he or she will fully comprehend their problem.
What must be found in each of the two daughter cell in order for them to be functional??? 15 POINTS!!!