Mira is testing objects for her science experiment. She has a chart listing the mystery objects' densities, but no other information.
Answer:
the answer is B
Explanation:
27÷3=9 so B
A raccoon consumes 500 calories of food. 50 of those calories are converted to biomass. In other words...?
Answer:
10 % of the energy. This efficiency of energy transformation is high
Explanation:
Someone please help me!
Answer: A. i believe
Explanation:
I NEED HELP THIS IS DUE IN LIKE 10 MINUTES OML
2 Questions
1. Use the following terms for in a separate sentence:Tissue,Organ,And Function
2.Explain the relationship between structure and function. Use alveoli as an example. Be sure to include more than one level of organization.
Thank you!!!!!!!
Answer:
1.A tissue is a collection of similar cells that work together to perform a specific job.
An organ is a collection of different tissues that work together to perform a specific job. The function of a part of an organism is what it actually does (it's job)
2.The structure of the alveoli as a web of blood vessels surrounding an air sac allows blood cells take in oxygen and bring it into the lungs (organ)
Answer:
1. All animals have tissue
Animals have to have organs to live
All animal cells have a specific function
2. Alveoli are tiny sacks who function is to contain and exchange gases such as oxygen and carbon dioxide. the structure of alveoli, as tiny sacks surrounded by tiny blood vessels includes the cells that make up the tissue of the alveoli and the tissue that joins alveoli to the bronchioles, which are part of the lung. the lungs are made of several kinds of tissue, such as the bronchi, bronchioles, and alveoli
(you might want to paraphrase these! <3)
Lauren makes an art piece using the densities of various liquids to create layers of colors. She first determines the density of each liquid. Then she pours them into a glass container and watches them separate into layers.
Answer: you need to divide mass by volume, the honey will sink to the very bottom and the corn oil will float to the top
Explanation:
Lauren needs information like the mass of each substance with respect to its volume in order to estimate the density of each liquid specifically.
What is Density?Density may be defined as a type of physical property that significantly deals with the description of how much space an object or substance takes up with respect to the amount of matter in that object or substance.
In a more simple sense, it is characterized as the measurement of quantity or mass per unit of volume in a particular substance.
According to the question, Lauren calculates the densities of each liquid with the help of the following formula:
Density = Mass/Volume.According to the densities given in the question, the liquid that has a density less than that if water, it will float in water. While the objects or liquids that have a density more than that of water, it will sink to the very bottom.
So, corn oil will float over the surface of the water, while honey will sink to the very bottom.
Therefore, Lauren needs information like the mass of each substance with respect to its volume in order to estimate the density of each liquid specifically.
To learn more about Density, refer to the link:
https://brainly.com/question/1354972
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Mira is testing objects for her science experiment. She has a chart listing the mystery objects' densities, but no other information.
Object Density
A 12 g/cm³
B 9 g/cm³
C 3 g/cm³
D 6 g/cm³
She places each object in a large bowl of water in order to determine if any float. Which of the objects, if any, will float?
A. A
B. C
C. All objects will float
D. No objects will float
What do horseshoe crabs and spiders have in common?
A.They both produce silk thread.
B.They are both water-dwellers.
C.They both have two parts to their bodies.
D.They both have four pairs of legs.
What are the mistakes in the equation? 4C6H12O6+6CO2= 6H2O+6CO2+ATP
1. Reactions cannot happen without energy, this there should be ATP before CO2
2. The input of CO2 should be Switched with the O2
3. There should not be a number before the glucose
4. The H2O and CO2 should be switched
5. Water is not involved in the equation at all.
Just put the numbers of the wrong ones down.
Answer:
the no. 3 is the wrong one
Help Me Please!!!!!!
Why are young plants like but not identical to their parents?
Answer:
Dna
Explanation:
because the plants adapt to the dna of the other plants I think
Steffan set up an experiment to test out his theory. He set up a test to compare bees that were exposed to fungicide to a control (bees that were not exposed). What did he find?
There was no effect at all. His prediction was not correct
He could not keep the control population from going to plants sprayed with fungicide, so his experiment did not work
90% of the bees in exposed to fungicide got Colony Collapse disorder
Significantly more bees died who were exposed to the fungicide.
Answer:
more bees died who were exposed to the fungicide
Fill in each blank with the type of energy being described
The sun gives off ____energy, which enters the atmosphere. Plants absorb some of the energy
and perform photosynthesis to convert it into____energy in the form of sugars. Plants and the
animals that eat them then turn that energy into a different form of ____
energy, in the form of
ATP. When plants and animals use the energy, it becomes ____ energy
Explanation:
Solar
light
Chemical
Kinetic
The sun gives off HEAT energy. Plants convert it into CHEMICAL energy. Plants and animals turn that energy into a different form of CHEMICAL energy. When plants and animals use energy, it becomes KINETIC energy.
Photosynthesis refers to the chemical reactions by which plants use heat energy from the sun to create chemical energy in the form of chemical bonds of sugars.
Both animals and plants perform a series of metabolic reactions collectively known as cellular respiration.
Cellular respiration refers to the reactions by which plants and animals produce chemical energy in the form of ATP, the energy coin of the cell.
Finally, kinetic energy is the energy associated with motion both in plant and animal cells, which is required to carry out metabolic functions (e.g., reproduction, growth, differentiation, etc).
In conclusion, the sun gives off HEAT energy. Plants convert it into CHEMICAL energy. Plants and animals turn that energy into a different form of CHEMICAL energy. When plants and animals use energy, it becomes KINETIC energy.
Learn more in:
https://brainly.com/question/19064818?referrer=searchResults
What would the function of Mitosis and meiosis be in a mosquito?
Answer:
Like any other cells the cells of the mosquito also undergoes the cell cycle. When it is in the resting Interphase growth occurs in the cells and replication of chromosomes occur. Then in prophase the nuclear membrane is lost and the chromosomes become thickened and coiled.
Explanation:
Answer:
Like any other cells the cells of the mosquito also undergoes the cell cycle. When it is in the resting Interphase growth occurs in the cells and replication of chromosomes occur. Then in prophase the nuclear membrane is lost and the chromosomes become thickened and coiled.
Martha is telling her teacher how an animal cell is like a house. Which part of the animal cell is like the doors and windows in Martha's house?
Answer:
cell membrane is like doors and windows!!
Hope this helps!
Explanation:
Answer:
Cell membrane
Explanation:
The cell membrane is selectively permeable meaning it allows some things to enter and leave unlike the cell wall which is fully permeable so it allows everything to pass through it
why is the prevention of epidemics usually easier than the prevention of pandemics
Answer:
Most epidemics are like protest, but pandemics are fast spreading diseases that are hard to stop
Explanation:
plz pick me brainliest
Choose all that apply. Sponges are different from other animals in that they: move only as adults move only as juveniles possess specialized tissue possess uniform tissue are completely sessile exhibit no bi-lateral symmetry
Answer:
The first question would be all vertebrates belong to the Chordata phylum.
The second question is they possess specialized tissue, are sessile, and exhibit NO bilateral symmetry.
The third question is that the largest phylum in the Animalia kingdom is the Arthropoda.
Chordata Phylum: Eagle.
Insecta Class: Lady Bug.
Arachnida Class: Scorpion.
Crustacea Class: Lobster.
Mollusca Phylum: Snail.
Explanation:
Help need help please!!
Answer:
I am not too sure but maybe A?
Explanation:
Because plants are part of the biosphere and land is part of the geosphere
I am sorry if it is wrong
Answer:
I think A
Explanation:
Only summarize section pls due I’ll give brainliest and 25 point please help
EXPERT HELP: I'LL GIVE BRAINLIEST:
Choose TWO statements