Answer:
When humans reproduce, there are two parents involved. DNA must be passed from both the mother and father to the child. Humans cannot reproduce with just one parent; humans can only reproduce sexually. But having just one parent is possible in other eukaryotic organisms, including some insects, fish, and reptiles. These organisms can reproduce asexually, meaning the offspring ("children") have a single parent and share the exact same genetic material as the parent. This is very different from reproduction in humans. Bacteria, being a prokaryotic, single-celled organism, must reproduce asexually.
Someone plz help with all the questions
Answer:
The surface of the pond froze overnight.boughSherry needs a new break on her motorcycle before she'll be able to race.Their dog got mud in its fur from rolling in a mud puddle.fact HEEELPPPP MEEEE ILL MARKKK YOOUUU BRRAAINNNLYYY
Mendel studied seven traits in pea plants. One of the monohybrid crosses he made was between plants with round seeds and plants with wrinkled seeds.
What was a conclusion Mendel drew from the F1 generation of this cross?
Explanation:
Traits are inherited in discrete units, and are not the results of "blending." ... traits can be dominant or recessive, and the recessive traits were obscured by the dominant ones in the F1.
Answer:
The dominant factor, or allele, is for round seeds.
Explanation:
The factors (or alleles) don't disappear when two species are crossed, so "the factors or alleles for round seeds disappear completely from the plants" and "the factors or alleles for wrinkled seeds disappear completely from the plants" are both incorrect. From the drawing, we can see that the F1 generation is a round seed, meaning the dominant factor is for round seeds. Hope this helps!
What type of molecule is used to cut genes from a DNA of an organism
Answer:
It is restriction enzymes
Explanation:
Caroline is sick with a bacterial disease. In addition to antibiotics, which of the following should be used to treat the disease? A. Vaccinations B. Increased physical activity C. Antigens and anthelmintics D. Rest and water
Answer:
D: Rest and Water
Explanation:
Sleep improves the potential ability of some of the body's immune cells to attach to their targets, according to a new study. The study helps explain how sleep can fight off an infection.
Answer:
D
Explanation:
because the water is resting and you need to rest
what months can you not eat oursters
Answer:
May, June, July, and August.
Explanation:
*oysters?
The months that do not have an r you can eat oysters. The months that have an r, you cannot eat oysters, which are April, January, February, March, September, October, November, and December.
Expoisoning.
only eat oysters with a letter "r" from the the months of September thru April. I t prevents from getting watery shellfish and food poisioning.
* Do not eat oysters in May, June, July or August*
HELP ME
this is a K12 question
The weather is warm and dry.
Which change would a cold front bring?
rain or thunderstorms
extended period of rain or snow
dry air and sunny skies
several days of gray skies
Answer:
rain or thunderstorms
Explanation:
Answer: It brings rain or thunderstorms.
Hope this helps!
When one or more nucleotides are lost, this is called
Answer:
Deletion mutation
Explanation:
A deletion mutation can remove a single nucleotide, or entire sequences of nucleotides
What happens when the net energy is zero
Answer: Zero Net Energy = Zero Net Emissions
Explanation: With the addition of renewable energy generation, a ZNE building's annual energy costs become negligible, and since there is a net-zero balance of energy production and use, your building's carbon footprint with respect to energy consumption would also approach zero.
What are the three parts of the DNA molecule?
Explanation:
These building blocks are made of three parts:a phosphate group,a sugar group and one of four types of nitrogen bases.to form a strand of DNA , nucleotides are linked into chains, with the phosphate and sugar groups alternating.
I hope this helps!
Please help please and thank you
Answer:
The answer is : recombinant DNA combines genes from two different organisms
Prokaryotic cells NEVER have a nucleus
A. True
B. False
Answer:
false
Explanation:
Answer:
The answer is A. true
Explanation:
The following picture illustrates the importance of organisms interacting with ___________ factors in their environment.
Abiotic
Biotic
Answer:
Biotic
Because the acorn is abiotic.
abiotic factors are non-living physical parts of the environment that affect living organisms and the functioning of ecosystems.
Answer:
Biotic
Explanation:
bio means living thing such as animals, plants, humans, etc
What evidence is there that all living things are made of cells?
A cell can be described as the structural and functional unit of life. It can also be described as the building material of all living organisms.
Without the cell, most living organisms will not be able to function. An organelle will not be able to survive that long within its life span without the presence of cells. It will just withe and die off.
Lots of scientists have proved in various ways the existence of cells, this is because they have been able to create microscopes that can see these tiny cells. This is evidence that proves the existence of cells.
Please see the link below for more information;
https://brainly.com/question/16247044?referrer=searchResults
(GIVING BRAINLIEST)
How is sleet different from hail?
A) Hail falls to the ground as liquid water, and sleet is solid.
B) Hail falls with rain and snow, and sleet only falls with snow.
C) Sleet can happen during thunderstorms, and hail cannot.
D) Sleet pellets are smaller than hail.
Answer:
The answer is C) Sleet can happen during thunderstorms, and hail cannot. or D) Sleet pellets are smaller than hail.
Explanation:
Answer:
D
Explanation:
where should buildings be constructed if we want them to survive major earthquakes
Answer:
Engineers must design in structures that can absorb the energy of the waves throughout the height of the building.
Explanation:
During early adulthood, significant hormonal changes continue. What is a result of this in some males?
a. beginning of production of testosterone by the testes
b. beginning of sperm production
c. beards grow thicker and their voices become slightly deeper and richer
d. increased body hair begins
Answer:
A
Explanation:
Answer:
c. beards grow thicker and their voices become slightly deeper and richer
Explanation:
Early adulthood scientifically lasts from age 20 to age 39, so, while you may be thinking puberty (hair growth, etc) it is more subtle changes such as the fact that the voice 'become slightly deeper and richer' . Both males and females continue to put on more weight (hormonal, not dietary!). Hope this helps! :)
pls help me with this question
Answer:
C
Explanation:
A plant cell has a large Vacuole and a animal cell has a small Vacuole.
7.
Students were investigating the movement of water through a semi-pern
with the salt concentration shown below.
Answer:
It depends on the salt concentration inside the cell.
Explanation:
The movement of water through a semi-permeable membrane with different salt concentrations depends on the amount of water and salt concentration in the cell. If the cell has more salt concentration so no more salt moves inside the cell but moves outside the cell while on the other hand, if the cell has low amount of salt than the outer environment then the salt moves inside the cell until its concentration are equal.
how does engineering impact the medical field give at least three examples
Answer:
Engineering has allowed for advancments in medicine far beyond what we thought was ever possible. One example is the ability to genomap, and from that new treatments and possibly cures for cancer are created. New tools are made that help in the everyday life of a medical provider, such as new clamps that can better grasp a vein or artery. Lastly, the development of new medicine through BioMed engineers has allowed for the treatment of kidney disease, and liver issues.
I hope this can help :)
write difference between aerobic and anaerobic repiration?
Explanation:
Aerobic respiration takes place in the mitochondria and requires oxygen and glucose, and produces carbon dioxide, water, and energy.
Anaerobic respiration also produces energy and uses glucose, but it produces less energy and does not require oxygen
help me out please!
Answer:
223
Explanation:
Answer:
the answer is c because it grabs carbon and turns it into oxygen which is what we breath
I need help on this help
Answer:
the answer is within young Padawan
Explanation:
Vegetables help us have:
A restful night's sleep
Healthy skin and eyes
Indigestion
Properly working sweat glands
Answer:
healthy skin and eyes.
Explanation:
Answer:
Yes vegetables do help u with that is that the only question feel free to ask me for more questions.
Why we have to study the karyotype?
PLS SOMEONE HELP ME
What happens to the cell at the beginning of interphase?
Answer:
Explanation:
Early interphase is called the G1 phase of the cell cycle. G1 is the time during which a cell grows to its proper size by making more cytosol, the liquid inside a cell. An increase in cell size means the cell must make more protein and membranes. ... Cells that mature and never divide again stay in the G0 phase.
2. What do you call the structure of the DNA?
DNA is made up of molecules called nucleotides. ... Nucleotides are attached together to form two long strands that spiral to create a structure called a double helix. If you think of the double helix structure as a ladder, the phosphate and sugar molecules would be the sides, while the bases would be the rungs
Explanation:
Henry puts a plant into a beaker with water. After sometime he added blue ink into it A few hours later he observes that flowers turn from white to blue.
Answer:
The change in color in the flowers is because the plant has absorbed the dyed water. After some hours, we can see that the water has ascended through the roots, the stem and reached the flower petals. We can see the water's path till it evaporates in a process called transpiration, which returns water to the atmosphere.
Explanation:
Plants absorb water and other nutrients so that they can live. When we add ink into the water, we can see the water's path from the roots, up the stem, the leaves, and the flowers. In the flowers, the water evaporates through the stomata. We call this process transpiration. The ink allows us to see that the water was in the petals, but it evaporates, leaving behind the ink. As water evaporates, the plant drinks more, which results in a more intense color in the petals.
L 4.2.2 Quiz: Respiration Introduction
Question 3 of 10
Which process in respiration happens last?
A. Glycolysis
B. Krebs cycle
C. Pyruvate processing
D. Electron transport chain
PREVIOUS
DI
hp
Answer:
D. Electron transport chain
Explanation:
The transport chain is an electrical and chemical continuum of four protein molecules that redox in pairs, leading to the formation in a mechanism called oxidative phosphorylation, of ATP. It exists both in mitochondrial and photosynthesis in mitochondria.
Mohammed wishes to travel to South America in his yacht. Which knowledge of the oceans will help Mohammed navigate?
Answer:
A: Ocean Currents
Explanation:
Answer is on quizlett
27. City planners want to build a new airport. The city is located near a river that
often changes course. How could satellite views assist the planners in choosing
a location for the airport? (8.9C)
a. Views could be used to locate the areas of least vegetation
b. Views could be used to predict the future course of the river
c. Views could be used to locate flat and level areas
d. Views could be used to make topographic maps of the area
I
Answer:
d. Views could be used to make topographic maps of the area.
Explanation:
Satellite views helps the planners in choosing a location for the airport because it provides topographic maps of the area which contains all information about natural features of that area such as roads, railways, power transmission lines, contours, elevations, rivers and lakes. So the satellite images provides a great help to the planners to find out suitable place for the airport.