Answer:
it depends on where your going to be looking if you look at the genitals then A true but, if your looking at just the body and head B
Answer:
B. False
Explanation:
HH and Hh have the same phenotype, so you could not determine the genotype of the guinea pig just by looking at it.
A cell membrane is a phospholipid bilayer.
Which major benefit does the arrangement of lipids in the membrane provide to a cell?
a. The surfaces of the membrane can interact with water solutions.
b. The surfaces of the membrane are nonpermeable.
c. The bilayer makes the cell strong and rigid.
d. The phospholipids help the cell easily change size.
Answer:
b. The surfaces of the membrane are nonpermeable.
Explanation:
This helps the cell membrane to protect the cell.
Answer:
The surfaces of the membrane can interact with water solutions.
during which phase of mitosis do nuclear membranes form around 2
sets of chromosomes
Answer:
Telephase
Explanation:
Describe the processes involved in photosynthesis
Explanation:
During the process of photosynthesis, cells use carbon dioxide and energy from the Sun to make sugar molecules and oxygen. ... Then, via respiration processes, cells use oxygen and glucose to synthesize energy-rich carrier molecules, such as ATP, and carbon dioxide is produced as a waste product.
Answer:
During the process of photosynthesis, cells use carbon dioxide and energy from the Sun to make sugar molecules and oxygen. Then, via respiration processes, cells use oxygen and glucose to synthesize energy-rich carrier molecules, such as ATP, and carbon dioxide is produced as a waste product.
somebody help pls I’m pretty sure it’s negative but I don’t know if it’s maintain or disrupt
Answer:
negative and maintain is the answer
Which process is similar to binary fission?Which stage of the cell cycle involves cell growth and DNA replication?
Answer:
mitosis
Explanation:
i took the test and got it right :) hope this helped
I have no clue and the internet doenst help
Answer:
Soda
Explanation:
These are some weird questions...
I would say the canned soda since machines do most of that work anyway, while things like livestock need more human interaction, meaning more work needs to be done.
what are 3 major common features of all cells?
Answer:
[tex]\huge\boxed{\boxed{\underline{\textsf{\textbf{Answer}}}}}[/tex]
⁺˚*･༓☾✧.* ☽༓･*˚⁺‧
The 3 major common features of all cells are :-
Cell MembraneCytoplasmNucleus (or nuclear region)꧁❣ ʀᴀɪɴʙᴏᴡˢᵃˡᵗ2²2² ࿐
Explain how Sodium and Potassium exchange during active transport Write your answer in steps.
Answer:
Three sodium ions are extruded from and two potassium ions are imported into the cell.
Explanation:
Sodium-Potassium pump occurs during active transport in which sodium ions are removed and sent outside the cell while on the other hand, potassium ions are moved inside the cell due to their needs in the cell. Three sodium ions are moves outside the cell whereas two potassium ions are imported into the cell with the use of ATP molecules. The exchange occurs till the equilibrium of inside and outside environment can be achieved.
A climax community is reached
A. at the beginning of succession.
C. at the end of succession.
B. in the middle of succession.
D. when an ecosystem is destroyed.
Answer:
C is the right one.........
Quade is studying for an exam, which will cover neurons and action potentials. He has drawn a diagram that shows the segments of an axon, and he has noted that every time a segment fires, the _____ flood in from the outside of the cell, while the prior segment returns to its resting potential. Please choose the correct answer from the following choices, and then select the submit answer button.
Answer: positive sodium ions
Explanation:
This relates to the Action Potential which is what a nerve cell goes through when it needs to send information down the nerve cell to another cell and so on till it gets to the destination of the message.
The information is transmitted when the segments of the axon fire and when they do, positive sodium ions come in from outside the cell to the inside thereby making the inside positive. The previous segment would return to a resting potential when potassium ions which are negative, rush into the cell.
What are the two types of basic current
Answer:
direct and alternating
Explanation:
Answer:
s and f
Explanation:
Which statement about gene expression is TRUE?
A. The gene for making hair WILL NOT BE expressed in the lining of the stomach.
B. The gene for making a bone WILL BE expressed to create your eye balls.
C. The gene for making fingernails WILL NOT BE expressed in the cells at the tips of your fingers.
Answer:
A. The gene for making hair WILL NOT BE expressed in the lining of the stomach.
Explanation:
Gene expression is the process by which the instructions in our DNA are converted into a functional product, such as a protein.
Answer:
A. The gene for making hair WILL NOT BE expressed in the lining of the stomach.
PLEASE HELP I WILL GIVE BRAINALIST
Answer:
A. identical
Explanation:
because it is replicating meaning it is going to look the same and be identical.
help plsssssss will give brainliest
Answer:
C
Explanation:
Common sense
Identifying an individual's genetically influenced health risks could increase their potential to achieve optimal health.
Answer:
Yes.
Explanation:
Yes, Identifying an individual's genetically influenced health risks could increase their potential to achieve optimal health because necessary steps can be taken in order to prevent the disease from more spreading and cause damaged to the body. Identification of genetical disease can be prevented to cause damage if the factors that triggers the disease can be avoided so we can conclude that identification of genetically influenced health risks can increase the chances of getting good health.
Answer:
true
Explanation:
Question 3 of 10
What is altitude?
A. A certain distance north or south of the equator
B. The movement of a large mass of air
C. A mass of flowing ocean water
D. The measure of height above sea level
SUBMIT
Need ASAP pleaseeeee
Answer:
D.
Explanation:
base on my research..the correct answers is letter D
Laissez-faire
Think about what you've learned about laissez-faire and rights. Then, complete each statement
Laissez-faire means that the government
with people's right to pursue happiness.
The idea of laissez-faire, or how much the government should do, is
DONE
Answer:
Laissez-faire means that the government does not interfere with people's right to pursue happiness.
The idea of laissez-faire, or how much the government should do, is debated heavily.
Explanation:
Laissez-faire is the main concept defended by economic liberalism and capitalism, mainly in the USA and other countries that adopt this type of concept. In a simple way, Laissez-faire can be defined as the separation of the State and the commerce of a region. This means, that in places where Laissez-faire is adopted, the State, ie the government, does not have the right to interfere in any type of commercial relationship and should only be responsible for guaranteeing property rights and consumer protection, otherwise, trade must regulate itself, within its own limits.
While many people see this policy as beneficial, preventing government from interfering with people's happiness, others believe that Laissez-faire is not beneficial and that government interference, or lack of it, should be discussed.
For this lesson, my challenge for you is to solve the mystery and find out what is the reason why we have different weather
disturbances in our country. Are you ready? Good luck on another journey, our brave, young scientist! Solve the mystery word
by guessing the hidden words of the number codes. (Coding example 1=A, B=2…)
2-18-5-5-26-5-19 9-20-3-6
13-15-14-19-15-15-14-19
Why do weather patterns in our country vary from time to time?
Answer: Breeze sitc monsoon
Explanation:
Which structure(s) are connected to the peripheral nervous system? Select all that apply.
Answer: Here you go
Explanation: nerves (cranial, spinal, and peripheral) and neurons (sensory, motor)
Answer:
A Sense organ, A muscle, And A gland
Explanation:
Which of the following describes the relationship between ecosystems and biomes?
O Many biomes are found within an ecosystem.
O Many ecosystems are found within a biome.
O Ecosystems are on land and biome are in the ocean.
O Ecosystems are natural and biomes have been modified by humans
Answer:
Ecosystems are natural and biomes have been modified by humans
why do cells divide even after an organism reaches adulthood?
Answer:
The answer is most definitely the second option or "B". This is because, how you think you grow fingernails, or skin over a wound.
The answer is 2nd option ,full grown organisms need to replace aging and damaged cells
The allele that requires only one of its types to be present for the traits to be expressed is known as the _______ allele.
Answer: The allele that requires only one of its types to be present for the traits to be expressed is known as the dominant allele.
The microscopes we use today are far more complex than those first microscopes like the one used in the 1600s by Anton van
Leeuwenhoek. Despite the limitations of his simple microscope, van Leeuwenhoek observed some cells he termed
"animalcules." Robert Hooke then coined the term "cell" for the box-like structures he observed when viewing cork tissue
through a lens. Later advances in lenses, microscope construction, and staining techniques enabled other scientists to see
some components inside cells. Just as the microscope has been a work in progress with advances that have led to our current
technology, so the cell theory changed as new discoveries changed the understanding of cells.
Which of these contributed to the cell theory? Select ALL that apply.
A)
Robert Brown discovered the nucleus of plant cells.
B)
Matthias Schleiden discovered that plants are made of cells.
o)
Rudolf Virchow proved that cells come from preexisting cells.
D)
Theodor Schwann discovered that animals are composed of cells.
E)
Karl Rudolphi conducted experiments that proved cells had their own cell
walls.
The microscopes we use today are far more complex than those first microscopes like the one used in the 1600s by Anton van Leeuwenhoek. Robert Brown discovered the nucleus of plant cells, and Karl Rudolphi conducted experiments that proved cells had their own cell walls.
What is microscope?
The instrument that is used to observe tiny particles as well as objects or cell of the body has been known as microscope. One lens in the microscope has been used to magnify the image at least once. The main function of the lens has to bend the light in the direction of the eye and forms the larger image of the object.
There are several types of microscope and these are electron microscope,scanning probe microscope, stereomicroscope, simple microscope, and light microscope.The main function of the lens has to bend the light in the direction of eye and forms the larger image of the object.
Each microscope have different function and ability to observe the object. As we know that the size of the cell has very small and it has impossible to observe it without microscope. So, microscope helps to observe the interior part of the cell and it will help in the study of different part of cell.
Therefore, The microscopes we use today are far more complex than those first microscopes like the one used in the 1600s by Anton van Leeuwenhoek.
Learn more about microscope on:
https://brainly.com/question/18661784
#SPJ2
PLEASE HELP! WILL MARK BRANLIEST!
Carbon Dioxide trapped in the atmosphere causing the Earth to become is called the ___:
A. global warming, B. greenhouse effect, C. botanical gardens effect
Explain why.
Answer:
Greenhouse effect
What is a pioneer species? (Will give brainiest)
Answer:
The first species to colonize an ecosystem that is previously damaged or disrupted. Supplement. Pioneer species is the first to colonize an ecosystem previously disturbed or damaged. For example, sand that has become barren is colonized by a pioneer species of lyme grass (Leymus arenarius)
Explanation:
Starch is the most common carbohydrate that is found in the leaves of green plants. Describe a test that the students could do in the laboratory to investigate whether starch is present in the leaves of seedlings.
Answer:
Iodine solution test
Explanation:
Add an iodine solution to the leaves, the color will be yellow or brown at first but if it changes to a blue or black that means there is starch present, hope that helps! :)
two examples of molecular biology
good morning
its jess..
your answer is here
human blood protein are most similar to chimpanzee among all apesOnly plants and some algae have chlorophyll so they are most closely relatedExplanation:
hope it may help u
Each Taxonomy (category) gets less and less specific as they go further down the list.
A. True
B. False
Answer:
B. False
Explanation:
The taxonomies get more specific as you move down the line. The current eight levels go like this:
Kingdom (most general)PhylumClassOrderFamily/SubfamilyTribe/SubtribeGenusSpecies (most specific)As you can see, the taxonomies get increasingly more specific as we go further down.
One reason why anabolic steroids can imitate the hormone testosterone is because
(1) anabolic steroids and testosterone both interact with the same cell receptors
(2) testosterone acts only on muscle cells
(3) females produce small amounts of the hormone testosterone
(4) an increase in testosterone in males using anabolic steroids increases male features
Answer:it’s 4 (an increase in testosterone in males unsung anabolic steroids increases male features
Explanation:
Anabolic steroids can imitate the hormone testosterone is because they both interact with the same cell receptors.
What do you mean by anabolic steroids?"Anabolic steroids are synthetic (man-made) versions of testosterone."It is used to enhance physical appearance by increasing muscle mass and decreasing fat.What is testosterone?"Testosterone is the male s ex hormone that is made in the testicles."It helps in regulating male s exual development and functions.What are cell receptors?"Structures found in the plasma membrane (surface) of cells that tightly bind specific molecules."It functions in information transmission.The anabolic steroids interact with same cells receptors as that of testosterone and results in increase of testosterone level causing increase in muscle mass.
Hence, the correct option is 1. anabolic steroids and testosterone both interact with the same cell receptors.
To know more about anabolic steroids here
https://brainly.com/question/2633913
#SPJ2
How human health is affected by contaminated food
Answer:
Foodborne pathogens can cause severe diarrhoea or debilitating infections including meningitis. Chemical contamination can lead to acute poisoning or long-term diseases, such as cancer. Foodborne diseases may lead to long-lasting disability and death
Explanation:
i hope it will help you
