Answer:
ecosystem
Explanation:
GIVE ME GOOD ANSWER PLEASE! WILL MARK AS BRAINLIEST Remove a filament and anther from the flower, and write down your observations. Then, shake the pollen grains from the anther onto a microscope slide, add a drop of water, and place a coverslip on it. Observe the slide under a magnifying glass or a microscope. Describe the differences between the observations made with the naked eye and under magnification. If using a microscope, record specific observations for each magnification used.
Answer: when you put the pollen under a microscope you can see that the pollen isn’t just yellow and looks like dots but that that each one has a different shape and size
Explanation:
ola (b) Give any two benefits of bacteria to man
Answer:
to help digest food and to make vitamins
Explanation:
Help asap!!! will give brainliest
Answer:
Less ATP is generated during anaerobic respiration than during aerobic respiration.
Explanation:
A scientist hypothesizes that a new medication can reduce the chances of catching a cold. Which of these would most likely be the dependent variable in a study involving this medication?
A - The participants who do not receive the medication
B - The number of participants who catch a cold
C - The age of the participants
Answer:
B - The participants who do not receive the medication
Explanation:
I like to think of the dependent variable as the outcome variable. In this case it would be the number of people that catch a cold because it depends on if they take the medication or not.
Why does DNA need to be replicated before the cell enters mitosis?
so the daughter cells can have DNA mutations
so the DNA can diversify in each daughter cell
so one daughter cell can have more DNA than the other
so each daughter cell has the same DNA as the parent cell
Answer:
So each daughter cell has the same D.N.A. as the parent cell
Explanation:
Hope it helps you! :)
will mark brainlyist if right
What chemical change occurs to ATP when it reacts with water and releases energy?
a
The ATP molecule loses a phosphate, becoming ADP.
b
ATP binds to chlorophyll to allow plants to use the sun's energy.
c
The ATP molecule gains a phosphate, becoming ADP.
d
The ATP molecule becomes membrane bound as a sodium-potassium pump.
Answer:
the other person was right
Explanation:
a. the ATP molecule loses a phosphate become ADP
1. Bacteria reproduce rapidly through binary fisson
2. A parent bacterial cell is able to survive in the presence of the antibiotic penicillin. Subsequent
generations from this parent will be _vulnerable to penicillin
3. Something that potatoes and bacteria have in common is that they both reproduce through
asexual reproduction
4. In asexual reproduction, DNA from the parent cell
before it produces daughter
cells.
Bacteria are single-celled prokaryotic microscopic organisms that replicate via binary fission.
Bacteria:
They are single-celled prokaryotic microscopic organisms.
They reproduce through binary fission.Binary fission is an asexual mode of reproduction.Some bacteria have the ability to grow even in the presence of antibiotics.In asexual reproduction DNA of the parent cell, replicates before division.Therefore, bacteria are single-celled prokaryotic microscopic organisms that replicate via binary fission.
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how long does it take for caterpillars to turn into butterflies
Answer:
9 to 14 days
Explanation:
n just 9 to 14 days the transformation from caterpillar to butterfly is complete. Through the chrysalis, the day before the adult emerges, you can see the orange and black wings of the Monarch butterfly inside.
Help it’s 9th grade biology
animals is the answer here you go, im sorry
Which statement describes the ability of the cell membrane to allow various substance to move through it?
The cell membrane is selectively permeable.
Why is it important to know which is your dominant eye?
Answer:
IT'S JUST A LIL BETTER THAN THE OTHER EYE
NO BIG DIFFERENCE TO SAY THAT WOULD DENY WHAT I JUST SAID. HOPE THIS HELPS.
BRAINLIST ???
The Basic Building Blocks of proteins are called amino acids.Why are proteins essential to all life?
Answer:
You need proteins in order for your body to create and repair cells.
name three ways that you can explore specific genes to see if they would make good barcodes for species identification.
The barcode gene sequences should show less intraspecific gene variation than interspecific variation, contain conserved flanking regions and have a short length.
The three most important constraints to explore the suitability of a nucleotide sequence in order to be used as a DNA barcode for taxonomic identifications are:
Barcode gene sequences show less genetic variation within species (intraspecific variation) than between species (interspecific variation).Barcode sequences also show conserved flanking regions in order to be amplified in all species to be identified/categorized.Barcode sequences have short lengths due to technical constraints (amplification by PCR is ideal no more than 1000 base pairs).For example, in animals, an excellent barcode gene sequence used for taxonomic identification is the Cytochrome Oxidase I (COI) gene because this sequence can be used across the evolutionary spectrum.
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the answer pls?
bio
Answer:
sorry i don't know the answer btw do you have an ig
what is the bar graph showing
Answer:
The bar graph didn't exist in your question so ask again by showing bar graph.
What is your favorite passerifomes?
Mine is all the corvids! Specifically the steller's jay
Answer:
Mine would have to be Indian golden Oriole bird.
during which phase of the cell cycle are the chromosomes duplicated?
The chromosomes duplicate during the S phase.
hope this helped!!
A student made a model of an onion skin cell she viewed
using a microscope. The scale is 500:1. The student's cell
model has a length of 15 cm.
How many centimeters is the real cell's length?
A. 7500 cm
B. 0.002 cm
C. 33 cm
D. 0.03 cm
If a student made a model of an onion skin cell using a microscopic magnification scale of 500:1 and the length of the modeled cell is 15 cm, the real cell's length would be 0.03 cm.
The scale is 500:1. This means that the dimension of the real cell without being magnified under the microscope would be 1/500.
Thus, if the length of the cell under the microscope is 15 cm. This length has been multiplied by 500. In order to get the real length, it must be divided by 500.
15 x 1/500
= 0.03 cm
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Answer: 0.03cm
Explanation: i got it right on my test
How will you survive without land
Answer:
get coconut in tree make a boat with wood and your ready ro getbout
how would you modify the hypothesis and repeat the experiment for improved or more complete results
Answer:
you could try to do another experiment that would be the obvious and the simple solution.
What are the effects for using gold in our industry?
Answer:Modern industrial gold mining destroys landscapes and creates huge amounts of toxic waste. Due to the use of dirty practices such as open pit mining and cyanide heap leaching, mining companies generate about 20 tons of toxic waste for every 0.333-ounce gold ring.
Explanation:
What type of feedback occurs when you intensify a variable? a. Positive b. Negative c. Neutral
Answer:
B.
Explanation:
If it’s right guess what you get…. Just take a guess
Answer:
B) Carbon Dioxide, Water, 36 ATP
Explanation:
Cellular respiration takes A (Glucose & Oxygen) and converts it into B (Carbon Dioxide, Water, and 36 ATP)
Hope This Helped!
what mammal has the largest brain relative to its body size?
Answer:
The noble tree shrew
Explanation:The tree shrew's brain is much larger compared to its body. 10 percent of its body weight is brain mass.
An organism that is unicellular, prokaryotic, asexual, has a cell wall and is found in almost all environments except the most
extreme conditions is a member of the kingdom
Eubacteria
Protista
Fungi
Plantae
Answer:
Eubacteria
Explanation:
Cuz, Archea is the king, when it comes to surviving even in hell.
what is the difference between smooth and rough er?
which molecules are the products of aerobic respiration?
Answer:
Ethanol and carbon dioxide are products of anaerobic respiration.
Explanation:
I HOPE THIS HELPS!!!!
When do plants make the most sugar?
Answer: All green plants make sugar through photosynthesis, the process plants use to transform the sun’s energy into food.
Explanation:
Answer:
Both photosynthesis and respiration occur within plant cells. During the day, photosynthesis is the dominant process in plants. This means that the plant produces more glucose than it uses during respiration. At night, or in the absence of light, photosynthesis in plants stops, and respiration is the dominant process.
Explanation:
The rate at which particular type of cell divides is linked to the body‘s needs for that type of cell skin cells are typically exposed to more damaging conditions and liver cells skin cells must be replaced more often in liver cells therefore which of these statements is true
Answer:
Skin cells divide more often than liver cells
Explanation:
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found in airsacs/alveoli in the lungs capilliaries?
Answer:During gas exchange oxygen moves from the lungs to the bloodstream. At the same time carbon dioxide passes from the blood to the lungs. This happens in the lungs between the alveoli and a network of tiny blood vessels called capillaries, which are located in the walls of the alveoli
Explanation: carbon dioxide
