Biology High School
Answers
Answer 1
Answer:
Explanation:
مرحبًا ، أود أن أحاول مساعدتك في عملك المدرسي. إذا كنت تستطيع أن تشرح أكثر فأنا أقدر ذلك.
Related Questions
Which stage of the cell cycle lasts longest?
Answers
Answer: i think the Interphase because
Interphase is the longest part of the cell cycle. This is when the cell grows and copies its DNA before moving into mitosis. During mitosis, chromosomes will align, separate, and move into new daughter cells. The prefix inter- means between, so interphase takes place between one mitotic (M) phase and the next.
Explanation:
hope this helps have a nice day ❤️❤️❤️❤️
Answer:
Metaphase
Explanation:
hope this helps!!!
In a certain flower, Red (R) is dominant over white (r). Complete the Punnett Square for the
following cross:
Mother: Rr Father: rr
What percentage of offspring will be Red?
What percentage of offspring will be White?
Answers
Answer: 50% will be red and 50% will be white
Explanation: Make a punnet square
R r Rr=red rr=white
r Rr rr
r Rr rr
Answer:
50 percent of the offspring would be red
50 percent would be white
State the 7 steps required to replicate DNA. Include enzymes names and their functions.
Answers
Answer: Step 1: Replication Fork Formation. Before DNA can be replicated, the double stranded molecule must be “unzipped” into two single strands. ...
Step 2: Primer Binding. The leading strand is the simplest to replicate. ...
Step 3: Elongation. ...
Step 4: Termination
Explanation:
when bacteria make their own food they are called
Answers
Answer:
Explanation:
They are called Autotrophs
How is local weather influenced by global patterns of atmospheric movement?
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Answer: A mountain range in the path of prevailing winds can influence where precipitation falls. When humid winds blow from the ocean toward coastal mountains, they are forced to rise. The rising air cools and its water vapor condenses, forming clouds.
19191919191010192383848483883292 bro
Definition of Uniformitarianism
Answers
Answer:
the theory that changes in the earth's crust during geological history have resulted from the action of continuous and uniform processes.
Explanation:
It’s a competitive world out there and no one knows this better than the male birds of paradise. They perform elaborate routines and have elaborate feathers. Their wild displays can be make or break chances when trying to find a mate. Which mechanism of speciation is at work here?
Temporal/Timing
Behavioral
Geographical
Anatomical
Answers
A strand of DNA consists of 35% adenine. What is the percentage of thymine in that same
molecule of DNA?
PLEASE HELP ITS A TEST
Answers
Answer:
Explanation:
The percentage of adenine will equal the percentage of thymine, and the percentage of cytosine will equal the percentage of guanine. Together, these percentages will add to 100%. We know that the sample is 35% adenine, which tells us that it is also 35% thymine.
Answer:
The percentage of thymine would also be 35%.
Explanation:
Hope this helps
Suppose you are determining the growth rate of two species of plants. Species A is 25 cm tall and grows 3 cm per month. Species B is 10 cm tall and grows 8 cm per month. Which system of equations models the height of each species H(d) as a function of days d. H(d) = 25 + 3d H(d) = 10 + 8d H(d) = 3 + 25d H(d) = 8 + 10d H(d) = 25 + 3d H(d) = 8 + 10d H(d) = 2 + 8d H(d) = 25 + 10d
Answers
Answer:
H(A) = 25 + 3m and H(B) = 10 + 8m
Explanation:
Let H(A) is the height of species A as a function of months m while H(B) is height of species B as a function of months m.
For Species A,
H(A) = 25 + 3m
For species B,
H(B) = 10 + 8m
Hence, this is the required solution.
how many bones do humans have about in there body ;)
Answers
Answer:
An adult human body has 206 bones, while a infant/newborn's body has around 300 bones!
Answer:
206
Explanation:
I did a research and a project and there is about 206 bones in a human body
Hope this helps:)
PLs mark brainlist
Deoxyribonucleic acid and ribonucleic acid (DNA and RNA, respectively) are very important
biomolecules necessary for life. In at least 7 sentences and in your own words, compare
and contrast DNA and RNA. Explain what you know about the components (parts) of DNA
and RNA and their importance. Be sure to include at least five of the following words:
.
• Nucleic acid
• Nucleotide
• Nitrogen base
• Gene
• Genetic code
• Phosphate
• Sugar
• Protein
• Double helix
• Backbone
Answers
Answer:
pa heart follow back follow me brainliest me please
Explanation:
Deoxyribonucleic acid (DNA) and Ribonucleic acid (RNA) are perhaps the most important molecules in cell biology, responsible for the storage and reading of genetic information that underpins all life. They are both linear polymers, consisting of sugars, phosphates and bases, but there are some key differences which separate the two1. These distinctions enable the two molecules to work together and fulfil their essential roles. Here, we look at 5 key differences between DNA and RNA. Before we delve into the differences, we take a look at these two nucleic acids side-by-side.
This type of energy is not always predictable.
Answers
Answer:
Wind energy.
Explanation:
In this way, the biggest shortcoming of wind energy, which is that it is not always stable and predictable, is solved by the new technology. It goes without saying that this impressive and innovative combination of wind as a renewable energy source and the power of water as storage energy has a lot to offer in the energy production field.
Answer: Wind energy ♀️
DNA contains the genetic code which is determined by what?
Answers
determines the amino acid sequence of proteins
Amino acid sequence
What is the difference in terms of function and structure for arteries and veins?
Answers
Arteries are blood vessels responsible for carrying oxygen-rich blood away from the heart to the body. Veins are blood vessels that carry blood low in oxygen from the body back to the heart for reoxygenation. ... They're part of two closed systems of tubes that begin and end at the heart. I hope this helps. Have a great day. ☺️
An event that restricts the size of a population such as weather events like drought or flood is likely a
1)density dependent limiting factor
2)density independent limiting factor
3)immigration
4)emmigration
Answers
Answer:
The correct answer is - 2) density-independent limiting factor.
Explanation:
Density-independent limiting factors are the factors that cause a change in the size of the population without getting influenced by the density of the population.
Density-independent limiting factors include biotic or abiotic factors with catastrophic conditions such as natural disasters such as floods, earthquakes, drought, fires, and many more.
Drought affects the size of the population by increasing competition in the ecosystem for resources.
What is the difference between a plant cell and a animal cell!
I need from you’re pure knowledge not a copy and paste for the internet.
Answers
Plant cellls have a vacuole, cell wall and chloroplast. Animals cells don’t have any of these
Answer:
There are a few differences between plant cells and animal cells, such as size, shape, energy storage, proteins, differentiation, growth, the cell wall and plenty more!
Explanation:
Hope this is helpful. If you need more differences or need me to explain let me know!!
SOMEONE PLEASE HELP ME
You have a sample that has a half-life of 17 years. 1/8 of the sample is the parent isotope.
How old is the sample?
How much of the daughter isotope is left?
Answers
ciasiende gratoenle eniulgdod esto mal no se por que estoy escribiendo haci si ago tonet
Free 10 points! Right Answers Only!
Answers
Answer: C, A, D
Explanation:
lemme get brainliest bruv
Answer: The answers are the following:
1.C
2.A
3.D
Explanation:
1.What weakens coral exoskeletons?
Excess salt
Excess CO2
Excess sunlight
Excess fishes
2.A quarter of marine life lives in which type of ecosystem?
fish
zooxanthellae
coral reef
ocean
3.What do corals provide for zooxanthellae?
food
sunlight
a source of oxygen
a protective area
Answers
Answer:
1 is excess CO2
2 is coral reef
3 both a protective area and food in the way of nutrients though if you only can choose one go with protective area
Explanation:
Some trees shed their leaves in time for winter, called deciduous trees. How is this adaptation useful?
The trees save energy during the darker, colder months.
The trees blend into their environment and hide.
The trees attract animals to spread their seeds.
The trees take in more sunlight through their branches.
Answers
Answer:
they save energy in darker colder months
Time Period 1
(Oldest)
Time Period 2
Time Period 3
(Newest)
Fossil A
Fossil B
Fossil C
What can you conclude from this information?
A. Fossil C was best adapted for a dry environment because their population increased in Time Period 3.
OB. Fossil B struggled to survive in a dry environment because there are none of Fossil B in Time Period 1.
O C. Fossil C survived best in a rainy environment because there is a large population of them in Time Period 3.
OD. Fossil A was better adapted to a dry environment because there is a large population of them in Time Period 1
Answers
Answer:
Explana⊃tion:
any characteristic of a material that you can observe without change the identity of a substance that make the material is a
Answers
Answer:
Any characteristic of a material that you can observe without changing the identity of the substances that make up the material is a physical property. Examples of physical properties are color, shape, size, density, melting point, and boiling point.
Explanation:
Baking soda ant cream
A bacterium can reproduce quickly by splitting into two cells. Which of these best describes the genetic make-up of the resulting two cells?
a/They have the same amount of genetic material and are identical.
b/They have the same amount of genetic material but are not identical.
c/They have half the amount of genetic material, which grows in size.
d/They have half the amount of genetic material, but then it duplicates itself.
Answers
A . They Have The Same Amount Of Generic Material And Are Identical .
Answer:
A . They Have The Same Amount Of Genetic Material And Are Identical
Explanation:
which laboratory tools are useful when looking at internal organs of an earthworm
Answers
Answer:
An earthworm's internal organs can be viewed through a dissecting microscope. This type of microscope allows enhanced observation of objects that are too large for a compound microscope. Because the magnification is low, this microscope cannot be used to examine cells.
Please help me! and please don't just take the points
True or False: Genes and chromosomes are found in every cell.
True or False: ALL genes that are inherited show up in the offspring.
True or False: Characteristics you see on an organism will ALWAYS be the same as the parent.
Answers
Answer:
1.every cell in the human body contains chromosomes. Genes are found in ALMOST every cell of the body.
2.True
3.false
Explanation:
Which is an example of artificial light?
Answers
Answer:
It would be B. A lightbulb
Answer:
LIGHTBULB, sry if i did caps lock
Explanation:
Can someone help me with 5
Answers
Answer:
Nitrogen
Explanation:
PLEASE HELP IM GOING TO FAIL WILL GIVE BRAINLESS
Answers
Answer:
Ordovician: 63.85%
Devonian: -6%
Permian: 75.56%
Triassic: 9.88%
Cretaceous: 38.09%
What is most likely to result immediately after a rainforest in Brazil is clear-cut?
Answers
Secondary succession
What are the long whip-like extensions used to move the protists to the nutrients needed?
Answers
Answer:
Flagellum
Explanation:
Flagellum are the long whip-like extensions that help protists move. They spin quickly, like a boat propeller to move the protist.
Answer:
flagellum are long whip-like extensions used to move the protists to the nutrients needed.
Explanation:
I saw it in a passage
