Answer:
when the nucleus is removed from the cell the cell can no longer function. the nucleus contains the blueprint (DNA) for all the cells operations and without it the organelles cant do their jobs.
Explanation:
definition of compounds
Answer:
A material made up of two or more substances.
Example: H20 2 hydrogen 1 oxygen
Explanation:
Please give me BRAINLIEST and THANKS lol <(￣︶￣)>
Please Helpppp!!!!!????
Answer:
First a glucose molecule enters the body cell, and then a glucose molecule is broken down in the cytoplasm. Then, oxygen is used to break down smaller molecules, smaller molecules enter the mitochondrion. Finally, a large amount of energy is released.
Explanation:
After you ate an energy bar full of glucose, the molecules will first enter the cells, prepare to be broken down in the first site, cytoplasm. And now, oxygen takes a part in it, continue to break it down. The smaller molecules now enter the energy source of a cell, which is mitochondrion, the energy will be released here.
Hope this will help❤️
what process causes stem cells to become immune system cells,then some immune system cells to become antibodies?
Acid rain is caused by: *
*
O
a. Mass amount of CO2 in the atmosphere
O b. Reduction of pollutants
O c. Organisms that release acid into the atmosphere
O d. Planting more trees
Answer:
Mass amount of CO2 in the atmosphere
How can independent assortment help explain genetic diversity in humans? Hint: How many pairs of chromosomes are in a human diploid cell?
Answer:
please give me brainlist and follow
Explanation:
Independent assortment states that all alleles are inherited independently of other alleles. This helps diversity because it helps to further the randomization of traits. If traits were always inherited together, as a "package deal", there would naturally be less diversity than the situation that exists.
Someone suggested that everything to be sent to the base on the moon must be sterelized so that no bacteria of any kind are present.Do you think this is a good idea
Answer:
Yes.
Explanation:
Yes, it is a good idea by sterilizing everything because this sterilization process kills bacteria or other harmful microbes on the items and no chance of bacterial infection occurs in the base that is present on the moon. This sterilization process is very important in order to make the health of the crew members and scientists that lives in the base on the moon. If the bacteria or other harmful microbes enters in the base so its maintained environment will triggers its growth and infections in the humans so it is a good idea.
Mitosis and meiosis are important parts of cellular reproduction. Select all the correct statements
about MEIOSIS.
Creates genetic variation
Produces gametes
Produces two daughter cells
Creates four, haploid daughter cells
Answer:
A is correct
B is correct
C is INcorrect
D is correct
Explanation:
Since there are two parents with different genes that produce new cells, and the fact that chromeosomal crossover accures very commonly in meiosis, there is genetic variation. So A is correct.
B is correct since gamates are haploid cells.
As I said above, gametes are haploid cells, not diploid. MITOSIS produces two identical daughter cells, known as diploid cells. This is not meisosis, which produces four haploid cells. So, C is incorrect since that is talking about MITOSIS. But knowing this, D must be correct since that is about meisois.
Ti⊂k∫∈s ω∅∅p
The first line of defense involves which structure(s)?
T-cells
skin
blood
B-cells
Answer:
option 2, skin
Explanation:
Answer:
b skin
Explanation:
Question 2 of 25 Which feature of a balanced chemical equation demonstrates the law of conservation of mass? A. It shows the reactants of a chemical reaction to the left of the reaction arrow. B. It has the same types of atoms on both sides of the reaction arrow. C. It has coefficients to show how much of each substance a chemical reaction uses. D. It shows the products of a chemical reaction to the right of the reaction arrow
Answer:
b or c
Explanation:
I can't tell
blc
b.tells more like mass after reaction and before reaction are same blc atoms are equal
more like b
Answer: B. It has the same types of atoms on both sides of the reaction arrow.
What is the normal job of myostatin
Answer:
Myostatin inhibits both myoblast cell proliferation and differentiation, reducing fiber number during muscle formation. McCroskery et al. demonstrated that myostatin is expressed in satellite cell and adult myoblast cell using muscle tissue from normal and myostatin-null mice.
#Carry on learningWhich is true of both photosynthesis and aerobic respiration?
A. Sugars are formed
B. Both take up carbon dioxide
C. They require enzymes
D. Oxygen is a reactant
E. Oxygen is a product
Answer:
The answer is C
Explanation:
For answer A, only aerobic respiration can form sugar, photosynthesis forms ATP. Answer B, only photosynthesis takes up carbon dioxide, aerobic respiration takes up oxygen. Answer D, oxygen is a reactant only during aerobic respiration. Answer E, oxygen is only one of the product of photosynthesis, not aerobic respiration❤️
Hope this will help~Have a good day
I mark you brainiest just please answer this question for me please
Answer:
It is C, To fill the space between the cell membrane and the nucleus.
Explanation:
I hope this helps! Have a great rest of your day!
please help me with my science will give brainlest help asap 2 question, please dont answer just for points :(
Answer:
1. 50cm
2. Direct
Explanation:
1. The distance pulled back means you get your answer from the distance pulled back data. Since 50cm is the largest of your given data, that makes the cart go farthest.
2. The farther you pull the band back, the farther the cart will go. Since both increase when you increase the distance you pull the band back, this is a direct relationship.
Summarize how atmospheric pollution affects living organisms and the environment by completing the chart below:
Answer:
when accur pollution is affect all living things include all living things
Explanation:
when happened atmospheric pollution the all life cycle is end even soil property
5. Write the mRNA strand for the given DNA strand.
a. ATGCTGCACATGCTGT
b. GGACCT AGATAATGC-
Answer:
Please fix question or do you want both a and b with the mrna strand?
Explanation:
5. Why is the ileum long and coiled?
Answer:
The huge length gives an adequate opportunity to the body to process the food and concentrate greatest sustenance while the various finger-like projections called villi alongside miniature villi increment the surface region for assimilation.
Explanation:
I hope this helps u! :D
please answer this question asap!!!!
Answer:
The 2ND one and the 4th one I'm pretty sure
Which of these is NOT true about vaccines?
a. they simulate a specific immune response
b. they cause memory cells to be produced
c. they contain an antigen of a weakened pathogen
d. it has been proven that there are many possible negative side-effects to being vaccinated
Answer:
I'm going to say A
Explanation:
because it just make more sense
explain why aerobic respiration occurs before lactic acid fermentation in most muscles.
Aerobic respiration occurs when there is insufficient oxygen is present in respiration. If the body does not respire enough, the cells respire anaerobically. During vigorous exercise, muscle cramp occurs due to the production of lactic acid by anaerobic respiration.
Aerobic respiration:Aerobic respiration occurs in the cell of the body.It is the process of cellular respiration that takes place in the presence of oxygen gas to produce energy from food.Water and carbon dioxide are produced as end products.Thus, we can conclude that aerobic respiration occurs when there is insufficient oxygen present for respiration. if the body does not respire enough, the cells respire anaerobically. During vigorous exercise, muscle cramp occurs due to the production of lactic acid by anaerobic respiration. The acid wears away muscles and causes cramps.
You can learn more about aerobic respiration here:
https://brainly.com/question/11691469
#SPJ2
What would be a possible disadvantage of asexual reproduction?
A Ability to reproduce in the absence of a mate
Results in low genetic variation of the species
с Allows for more genetic variation in the offspring
D Takes less time to produce offspring
Answer:
B
Explanation:
The region around a star where sunlight is strong enough to enable photosynthesis and keep water on the surface of a planet liquid is called what?
A.GL, Gl, gL, gl
B.GG, Gg. LL, Ll
C.GL, Gl
D.GG, Ll
Answer:
GL Gl gL gl
Explanation:
If a myostatin protein is not the right shape, it cannot fit correctly into a cells receptor true or false
Explanation: Myostatin (also known as growth differentiation factor 8, abbreviated GDF8) is a myokine, a protein produced and released by myocytes that acts on muscle cells to inhibit muscle cell growth. In humans it is encoded by the MSTN gene.[6] Myostatin is a secreted growth differentiation factor that is a member of the TGF beta protein family.[7][8]
Therefore, if the myostatin protein is smaller than a microorganism it would be able to fit into the receptor.
Also, it helps me out if I get brainliest because it makes me a higher rank
PLEASEEEEE HELP!!
Prokaryotic cells have (12b.DOK1)
Question 16 options:
A). chloroplasts
B). genetic material
C). nucleus
D). mitochondria
Answer:
B
Explanation:
All prokaryotes have plasma membranes, cytoplasm, ribosomes, a cell wall, DNA, and lack membrane-bound organelles.
Answer:
B genetic material
Explanation:
Eukaryotic cells have chloroplasts, nucleus, and mitochondria but prokaryotic cells are cells that are like bacteria which don't have the stuff that Eukaryotic cells have
4 In your own words, describe the relationship between
the processes and forces that create the different types of rocks
Answer:The three main rock types are igneous, metamorphic and sedimentary. The three processes that change one rock to another are crystallization, metamorphism, and erosion and sedimentation.
Which of the following types of plastic is almost never recycled?
A- take-out food containers
B- milk jugs
C- shampoo bottles
D- soda bottles
Which of the following light sources would a grower be likely to choose if the goals were to raise red spectrum light, maintain low temperatures, and keep costs low?
LED grow lights
high-pressure sodium lights
fluorescent grow lights
metal halide lights
Answer:
The answer is the second option, which is High-pressure sodium light
Explanation:
The three most common lamp types for high-intensity lighting are high pressure sodium (HPS) lamps, metal halide (MH) lamps, and LEDs. HPS lamps are the most common lamp type used in greenhouses today due to their high energy efficiency, moderately long bulb life and relatively small fixture size.
Answer:
high pressure sodium lights-A of edge
Explanation:
Which statement accurately describes the levels of organization?
A. A group of cells that work together to perform a common function is called an organ,
B. A group of tissues that work together to perform a common function is called an organ,
C. A group of tissues that work together to perform a common function is called a cell,
Activity
Dana
Tyne here
Answer:B. A group of tissues that work together to perform a common function is called an organ,
Explanation:
what are the differences between ligaments & tendons
What happens to the distance between waves Wave lengths