Answer:
Is the sporophyte more prominent in mosses or liverworts? Are mosses gametophyte or sporophyte dominant? What is the adaptive significance of the seta of the sporophyte growing well above the mat of the gametophyte ? Better dispersal of spores
Explanation:
Wind power is ? 1. Prevalent in denmark 2. Non-polluting 3. Renewable 4. All of these
Answer:
All of these
Explanation:
Because it's renewable and non-polluting
Answer:
It is All of these
Explanation:
hope this helps.
when Damian went for evening walk he smelt sweet fragnance of flowers. Which process causes this phenomenon?
1. Diffusion
2. Osmosis
3. Plasmolysis
4. Active transport
Answer:
the answer is diffusion
Once the teeth start grinding food,
Blank is produced to make food moist and slippery.
Answer:
Saliva is produced
Explanation:
Think about salivary glands.
Once the teeth begin to grind the food, saliva is produced which is a transparent liquid produced by the many glands of the mouth to make the food moist and slippery.
What is Saliva?Saliva is described as a transparent liquid produced by several glands in the mouth that is vital to one's health. Water makes up the vast majority of it. Saliva contains important components that aid in the digestion of food and repair of teeth.
Saliva is produced by the salivary glands that are found in each cheek, at the bottom of our mouth and near our front teeth, all of which are located near the jawbone. There are six primary salivary glands and hundreds of minor salivary glands in the human body.
Thus, saliva is produced which is a transparent liquid produced by the many glands of the mouth to make the food moist and slippery.
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In all of our cells there is a blueprint of life called DNA. Which characteristic does this fact best describe?
Living things respond to their environment.
Living things maintain internal balance.
Living things are based on a universal genetic code.
Living things grow and develop.
1 2 3 4
5
Answer:
Living things are based on a universal genetic code.
Explanation:
DNA, also known as deoxyribonucleic acid is a nucleic acid responsible for storing genetic information in living cells. The genetic code refers to the series of nucleotides that are expressed into a protein molecule. It comprises of all the codons (group of three nucleotides) in an organism.
All living organisms are said to contain a nearly universal genetic code because the same genetic code is found in almost all living organisms. For example, AUG codon corresponds Methionine amino acid in almost all organisms.
Therefore, a blueprint of life called DNA is traceable to the fact that Living things are based on a universal genetic code.
1) The steps of the scientific method are observation, problem question, _______ , experimentation, analyze data and make conclusions, and report results.
Answer:
I guess the missing piece should be Hypothesis.
NEED HELP ASAP!!! 10 PTS
Somatic cells must make more cells in order to grow. If its somatic cells contain 18 chromosomes (as chromatin), how many chromosomes will it have at the end of the "S" phase?
a. 9
b. 18
c. 36
d. 72
e. 144
Answer:
The answer is 72.
Explanation:
Somatic cells must make more cells in order to grow. So if somatic cells contain 18 chromosomes it will have 72 chromosomes at the end of the "S" phase
Answer:
C. 36
Explanation:
Alcoholics often have trouble with night blindness. This results from...
A. impaired absorption of several B-vitamins.
B. fluid accumulation in the eye.
C. damage to the brain cells.
D. imparired absoption and transport of vitamin A.
Answer: A. Impaired absorption and transport of A Vitamins
Explanation:
What would be a good "control" setup if you were testing whether spontaneous generation can occur in a piece of bread?
Answer:
See the answer below
Explanation:
A good control set up to test whether spontaneous generation can occur in a piece of bread would be to first sterilize the bread in order to ensure that is free from any microbe and then place it in a covered sterile container. The alternate set-up would be to sterilize the bread and then place it in an uncovered sterilized container. Both set-ups will then be observed for a few days for the growth of fungi.
Why do pioneer species decrease over time?
Answer:overtimer other species are found in the disturbed area.
hope that helps
A moss begins to grow on a rock in an area that was previously uninhabited by life. This is an example of a .
Answer:
pioneer species
Explanation:
If you have ever dissolved salt in hot water, you have witnessed the effectiveness water has a solvent. Which of the following best explains how salt dissolves?
A. Water's ability to reheat keeps the salt moving.
B. Cohesive properties of water attract salt
C. Hot water melts salt
D. Polarity of water pull apart apart the salt molecule.
Answer: C. Hot water melts salt.
Explanation:
Because if I put hot water in a cup and poured salt into that same cup the salt is going to dissolve into the water, Because the water melts the salt.
1. The student below is concerned with the survival of the plant in his aquarium.
Which level of ecology is his focus?
O population
O community
O ecosystem
O an organism
Which of the following are possible costs of flood mitigation efforts? Select the two correct responses.
A) relocation of homes
B) reduction in tourism
C) more need for sandbagging
D) reduction of the number of levees
E) ongoing maintenance
Answer:
The answers are is A. and E.
Explanation:
For the relocation of homes, and ongoing maintenance Ths options A and E are correct.
What are the costs of flood mitigation?Flood mitigation is a method of avoiding any harm that may occur from the floods and saving lives from the riverine floods to save costs and lessen the impact of the disaster.
Floods mitigation can help in the prevention of loss of business, protecting the ecosystem, and protecting agricultural farms. Thus relocation of homes and ongoing maintenance can be seen as 2 costs.
Find out more information about the mitigation efforts.
brainly.com/question/20783715.
Choose either “Diary 24” or “Diary 33” from The Freedom Writers Diary by Erin Gruwell and the Freedom Writers. Evaluate the text you choose by determining its value according to your standards.
Answer:
The correct response will clearly establish the student's personal criteria for 1) what makes a work valuable and 2) the characteristics and elements of a good piece of writing. Advanced responses will also compare the text to other texts that serve as good examples. Appropriate responses must evaluate the text based on the personal criteria set forth by the student and establish whether or not the text is valuable.
Explanation:
This is on Ed.
why do dog crul into a ball in winter
Answer:
Mi pan su su su, su su sum
Mi pan askkakus ñam ñam
Mi paaaaaan
Sususususususu
Explanation:
When dogs curl up in a ball it conserves warmth and protects their vital organs from possible predators. ... This position is most common during winter months when the weather is frosty or simply a dog may feel comfortable sleeping in that position
Make a hypothesis! Make sure to include if____then___becuaee in the statement! Worth 20 points!!
Answer:
You could write something like, if the water temperature is colder, then it will evaporate sooner.
Explanation:
This is really the best I got, sorry if I'm no help.
PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer: it is B
Explanation:
Because of hydrogen bonds between water molecules, it takes a significant amount of heat energy to make water change temperature. The amount of heat needed to make water change temperature by one degree Celsius is known as the specific heat. This number is much larger for water than it is for most other substances. It also takes a large amount of heat energy to change water from a liquid to a gas. This energy is known as the heat of vaporization. Put a drop of water and a drop of rubbing alcohol on a piece of wax paper. Which drop evaporates first? Explain your results. Make sure that you discuss the role of hydrogen bonds in your results.
Answer:
The drop of rubbing alcohol will evaporate first.
Explanation:
According to the question, HEAT OF VAPORIZATION is the amount of heat energy it takes to change a substance from its liquid state to its gaseous state. Water, as a substance, requires a high amount of this heat of vaporization for its evaporation to occur.
This property is attributed to the HYDROGEN BONDING that forms between water molecules. It takes a high amount of heat energy (heat of vaporization) to break this bond. The hydrogen bonds holds liquid water molecules tightly to one another.
Hence, a drop of water will evaporate slower than a drop of rubbing alcohol, which has a weaker hydrogen bonding between its molecules.
A researcher wants to know if the color of birdseed affects how much birds will eat? What is the dependent variable? The color of the birdseed The type of bird Amount of birdseed is eaten (consumed) Location of birdseed
Which of the following is an essential characteristic of an index fossil?
A) The organism lived in a very specific environment or two, such as tropical volcanic islands.
B) The organism lived for a very limited period of geologic time.
C) The fossils of the organism are exceptionally well preserved.
D) The organism lived on the land, not in the ocean.
Answer:
A. ............... ......
The organism living for a very limited period of geologic time is an essential characteristic of an index fossil, hence option B is correct.
What is an index fossil?A suitable index fossil needs to be unique or easily identifiable, plentiful, have a broad geographic distribution, and have a limited time range.
The correlation of strata and the establishment of time-scale boundaries in geology are both based on index fossils.
There are three qualities of an excellent index fossil: The fossil is easily recognized and well-known. Fossils can be discovered in many different places. The plant or animal did not survive for a sizable amount of time.
Therefore, the abundance, distribution, distinctiveness, and requirement that the fossil is constrained in geologic time are the four primary features that define a good index fossil.
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WHATS THE ANSWER TO 1 AND 2 ASAP PLEASE HELP
Answer:
D and B
Explanation:
Solar cells soak up the sun which converts to chemical energy, and that's basically the way how light bulbs light up.
Hope this helps!
does one smile increase or decrease the chances of another
Answer:
increase the chances of another
Answer:
increases the chance
Explanation:
A solution that is a 4 on the pH scale is a _____.
strong base
weak base
strong acid
weak acid
Answer:
weak acid
Explanation:
1-3 strong acid
4-6.9 weak acid
7 neutral
7.1-10 weak base
10-14 strong base
Consider the following research question. Why are the carrots that grew on the left side of the garden larger than the carrots that grew on the right side of the garden? Which hypothesis is based on this research question?
Which tools do scientists typically use to collect images of Earth's surface?
Answer:
They use a tool called a Lidar.
I want to design an experiment to see if drinking coffee
makes students score higher on tests.
1. What would be the experimental group?
Answer:
Explanation: the Experimental group would be a congregation of students.
give me an example of an acute, obtuse, and right angle in real life....
Answer:
ummmm..... Ur moms legs opening wide
Explanation:
Answer:
A fat women she has all the angles in her
Explanation:
After you divide a medical word into its word parts, you get the definition of the word by beginning with the meaning of the ________.
A) prefix
B) combining form
C) suffix
D) Latin singular
Answer:
Y
Explanation:
Ii
Basic SI unit for weight
Answer:
kg
Explanation:
Which is NOT true of the cell theory?
All living organisms are composed of cells
All living organisms are composed of cells
All cells have a nucleus, which acts like the brain of the cell
All cells have a nucleus, which acts like the brain of the cell
All cells come from preexisting living cells
All cells come from preexisting living cells
the cells is the most basic part of a living organism
Answer:
All cells have a nucleus, which acts like the brain of the cell
Explanation:
prokaryotic cells don't have a nucleus
