Answer:
The answer is cytoplasm.
cytoplasm
Explanation:
because its in the cell and its the main part of everything floating
a group of independent organism in a perticular environment
Answer:
Hmm.
Explanation:
A group of independent organisms in a particular environment are called a community.
Please help me answer this as fast as possible!!!!!
Answer:
Tiny functional structures inside of cells
Explanation:
Well, they are not PART of an organ. They all have sperate jobs, like vacuoles are used to store water inside a cell.
Answer:
Tiny functional structures inside cells.
Explanation:
I am the father of your country.
2. The hypotonic (0%) water had no dissolved salts in it. That means it was 100% water
molecules. The potatoes have only 99% water molecules in them. Should water move into or
out of the potatoes cell?
How can I read this correctly
an organism has a haloed number of 20. what is the organism's diploid number?
Answer:
The organism's diploid number is 40.
Explanation:
Haloed means half and Diploid means double of half. So in this case if it's haloed is 20, 20*2=40. The diploid number is 40.
What term refers to a set of mathematical equations that describe a biological system?
Answer:
Computional model, used to study an outbreak of an infectious disease called influenza.
To test the effectiveness of a new nutrient supplement, one group of identical mice is given the supplement, and the other group is not given anything. Which is the most complete list of the parts of an experiment presented in this scenario? independent variable, dependent variable control group, experimental group, dependent variable independent variable, control group, experimental group control group, experimental group
Answer:
The answer is the second option: Dependent variable, experimental group and control group
Explanation:
Let's list out all possible variables/groups in the option
Independent variable: This is a variable that is intentionally (directly or indirectly) altered by the one doing the experiment but is not affected by any variable/group during the course of the experiment. No Independent variable was mentioned.
Dependent variable: This is a variable that is affected by another variable and is usually the variable been tested during the course of an experiment. The dependent variable here is the effectiveness of a new nutrient supplement.
Experimental group: This is the group that is being treated during the course of an experiment. The experimental group here is the group of identical mice given the supplement.
Control group: This is a reference group that is not given any treatment during the course of an experiment. The control group here is the group of identical mice not given anything.
From the above description, it can be deduced that the parts of the experiment described in the scenario in the question is dependent variable, experimental group and control group.
Answer:
B :)
Explanation:
for people who speed run
For each food listed below choose whether it has it all single carbon to carbon bonds or at least one double carbon to carbon bond
Answer:
Peanut butter
All single carbon-to-carbon bonds
Sunflower oil
At least one double carbon-to-carbon bond
Cheddar cheese
All single carbon-to-carbon bonds
Explanation: I did it on Edge 2020 and it was correct.
Which if the following statements is true regarding scientific hypothesis?
Answer:
A testable hypothesis is valuable, even if evidence shows that it is false
Explanation:
Sorry it took so long hope it helps!!
Which of the following is not a process that wears down or build up Earth's surface?
A. erosion
B. deposition
C. compaction
D. Weathering
Answer:
compaction
Explanation:
compaction doesn't wear down or build up the earth's surface
2. I Love Popcorn!
Jason wanted to find out how he could increase the number of popcorn kernels that pop when
1
cooked. He hypothesized that more kernels would pop if he used more oil. To test this, he placed
100 kernels of "Pop Rite' popcorn into a popcorn popper that contained different amounts of oil. He
used the following amounts of oil: 5 ml, 10 ml, 20 ml, and 30ml. He used 5 ml of oil as the control.
Header
He conducted the test 3 times for each amount of oil. He then counted the number of kernels that
had popped. Each time he heated the oil for 2 minutes and cooked the popcorn for 4 minutes.
Hypothesis: I think the popcorn with the most oil will have the most popped kernels because the hotter
all the oil gets and the more oil there is in it, then the kernels will be able to pop faster. What are the:
Independent Variables:
Dependent Variables:
Controlled Variables:
Answer:
Independent: amounts of oil
Dependent: amounts of popped kernels
Controlled variables: Kernel brand, cooking time, popping time
Explanation:
Independent variables are what are changed in the experiment. The dependent variables depend on the independent so they are what is affected each time. Usually this is what is being tested for. Controlled variables are those that aren't being tested and are kept the same each time to make sure it doesn't change the outcome.
Which of these statements explains a key difference between unicellular and multicellular organisms?
A)Only multicellular organisms can photosynthesize
B)The cells of unicellular organisms are much smaller than the cells of multicellular organisms.
C)Multicellular organisms have cell walls that provide structure and support for their cells, but unicellular organisms do not.
D)Multicellular organisms have membrane bound organelles that carry out specific functions.
Answer:
Multicellular organisms have cells, not just organelles, that carry out specific functions
Explanation:
help asap i need to submit
Answer:
I think it's 1 boy sure tho
What is aerobic respiration?
Explanation:
The respiration which uses oxygen is called aerobic respiration. In aerobic respiration, the glucose food is completely broken down into carbon dioxide and water by oxidation. Aerobic respiration produces a considerable amount of energy for use by the organism which gets stored in the ATP molecules.
Info
What step of the scientific method comes after forming
question?
a
Can you help me with the question listed in the pictures below? Please and thank you. Will mark BRAINLIEST!!!
Answer:
1. Recycle
2. Plant trees
3. Save water and electricity
Explanation:
Hope this helps!
Answer:
Three ways you can help the environment while at school are put paper and plastic in recycling bin, turn off lights in rooms not being occupied or use half the lights in a room instead of all on at once, and turning off sinks that may be left on in restroom.
Explanation:
Which of the following pairs is not a correct monomer/polymer pairing?
A. Monosaccharide/polysaccharide.
B. Amino acid/protein.
C. Triglyceride/cellulose.
D. Nucleotide/DNA.
E. Nucleotide/RNA.
Answer:
He is right i took the test
Explanation:
What are Pioneer organisms in a Primary and secondary succession?
Answer:real remains
Explanation: because of real time
critically evaluate the role of human beings in perpetuating climate change
Answer:
Explanation:
Industrialization and use of combustible engines for daily life activities by humans has led to the production and release of a large amount of greenhouse gases (such as CO₂, N₂O, CH₄ and CFC) into the atmosphere-which prevents a large amount of heat produced from the earth moving to space.
The burning of fossil fuels by combustible engines (from cars, trains, power generating sets e.t.c) widely used by humans has led greatly to this climate change. Trees that help absolve a large amount of the most abundant man-made greenhouse gas (CO₂) has not been massively planted around, which indirectly worsens the case of global warming. Trees would have absorbed/breath in the CO₂ while producing/breathing out O₂ that could help cushion the effects of global warming.
A student wants to know if the amount of water grass receives affects the growth is this a testable question? Why or why not.
Need help emt class
Answer:
3.
ExplaA bilateral hip replacement, for instance, replaces both hip bones in the same operation.
4. The immune system
marks me as brainiest.
say thanks
how might genetic engineering help farmers create more robust crops?
Answer:
they could create more of the item/ produce. they could make them bigger and more tasteful also.
what is the function of the rough endoplasmic reticulums (rough er) and are they found plant cells or animal cells or both
Answer:
Explanation:
Function of rough endoplasmic reticulums are:
* synthesizes lipids
* processes toxin and drugs in liver cell
* stores and release calcium irons in muscle cell
They found in animal cells
6. Alex wanted to find out what toothpaste made teeth the cleanest. Everyday she brushed her teeth with a different product and then took a plaque test to see how much plaque was left. She used Crest, Colgate, Close-up, and water. a. Independent Variable (IV): ______________________________________________ b. Dependent Variable (DV): ______________________________________________ c. Control: _____________________________________________________________ d. Constants:__________________
Answer:
Independent variable: Different products of toothpaste
Dependent variable: Amount of plaque left in her teeth
Control group: Water
Constant: Same amount of time for product to have an effect
Explanation:
Independent variable is the variable that is subject to manipulation or change by the experimenter in order to effect a measurable response. The independent variable in this experiment is the DIFFERENT PRODUCTS OF TOOTHPASTE USED.
The dependent variable is the variable that is measured during the experiment. In this experiment, the dependent variable is the AMOUNT OF PLAQUE LEFT IN ALEX'S TEETH.
The control group in an experiment is the group that does not receive the treatment/independent variable. In this case, the usage of WATER is the control.
The constant is the variable kept the same for all the groups in the experiment. In the case, the Same amount of time for each product to have an effect on her teeth is the CONSTANT.
In science Observation and experimentation correlate with what aspects of critical thinking
Answer:
The critic thinking
which may be defined by (the ability to verify assumptions, ideas, are they real, or bear part of the truth, or are they unreal) and may be defined as "reasonable contemplative thinking that focuses on what the individual believes or performs." It is an examination and evaluation of the solutions offered in order to make a judgment about the value of the thing
1. Was the restoration project effective? Explain why or why not, supporting your answer with information from your data tables and graphs. 2. Why was counting the number of species in the area important? In your answer, consider the effect a mangrove habitat has on biodiversity. 3. After five years, the average height of each mangrove species was also measured. Did this information help you better evaluate the success of the restoration project, or did it change your mind? Explain your reasoning.
Answer:
1- Yes the restoration was effective because the north beach seeds were replant and in 5 years there was almost 100% regrowth of mangroves. After five years, the average height of each mangrove species was also measured.
2- Yes the counting the number of species in the area was important because it helped figure out how much the storm damaged each beach and it showed how the animals were affected. The effect a mangrove habitat has on biodiversity is by giving animals a home, a place to sleep and shelter.
3- Yes, after five years, the average height of each mangrove species was also measured which helped realize that the restoration project was a success.
What are the 8 Essential Life Functions?
Answer:
Repiration, Regulation,Reproduction,Excretion,Growth,Nutrition,Transport,
Explanation:
What is the reason for having eyebrows
Anything that’s has mass and takes up space is considered to be
Answer:
matter
Explanation:
Most of the water vapor in the atmosphere comes from evaporation of water from oceans. Most evaporation occurs where there is the greatest solar radiation, which is?