Answers
G - the mashed potatoes are hotter, thus having more heat energy. The heat energy will transfer to the colder spoon
Answer:
the image is blur
Explanation:
Related Questions
The cardiovascular system includes all of the following EXCEPT?
A.
Veins
B.
Arteries
C.
Capillaries
D.
Neurons
Answers
Answer:
D
Explanation:
The cardiovascular system does not include Neurons (D). The cardiovascular system is also known as the circulatory system..i think :/
Hope this helps, if it doesn't please let me know :)
Answer:
D, Neurons
Explanation:
cardiovascluar sysetm does not include neurons as neurons are molecules.
Astronauts have been exploring outer space in manned spacecraft since 1961. Which of the following would have made it very dangerous for people to explore outer space?
A.
if the Earth's orbit passed through dense meteoroid fields
B.
if there were fewer cosmic rays passing through the solar system
C.
if the asteroid belt was farther from the Sun
D.
if the Earth's orbit was more circular than Venus' orbit
Answers
Answer:
B because it makes more sense
Explanation:
it makes more sense
Can you help me on these?
Answers
Answer:
I only know the second one. Its Protista
Explanation:
Protist are like those teenagers that are trying to find themselves. They don't know what they want to be. They are producers and consumers.
4. What are the first organisms (colonizers) on the land? *
O
Flowers
Ants
Lichens & mosses
O
Oaktree
Submit
Answers
Answer:
mosses & lichens ......
What is the most common element found in the composition of minerals?
Answers
Answer: Water
Explanation:
Water I think
Why do healthy people get stronger with exercise but people with DMD don’t?
Answers
Explanation:
DMD ,Duchenne Muscular dystrophy .
it's an inherited disorder of progressive muscular weakness .
when you do exercise it it strengthens your mascular strength .but a person with DMD which cannot cannot progress its muscular growth because of muscular weakness . they does not get benefit with exercise .
DMD is nothing but it's the stop of the muscular growth .DMD create an obstacle when you do exercise and tries to improve the strength of your muscles as because the growth has already stopped . there will be no change with exercise .
I need help with this Biology
Answers
Answer:
A.
Explanation:
All the microbes I were living inside the person's body die when the person dies
Water molecules are popular because the
Answers
This is because the electrons are up around the oxygen more than they are around the hydrogen. The electrons are spinning around but they're around the oxygen more than they are around the hydrogen. This makes them polar because they have a charge on one end of the molecule. In a nonpolar molecule electrons are evenly distributed.
Why is the nitrogen cycle important for the survival of organisms in an ecosystem? A. The nitrogen cycle recycles nitrogen through an ecosystem, making it available to all organisms. B. The nitrogen cycle keeps organisms from consuming nitrogen in their ecosystem. C. The nitrogen cycle allows all organisms in an ecosystem to consume nitrogen instead of consuming each other. D. The nitrogen cycle stores nitrogen in safe places, keeping it from entering an ecosystem.
Answers
Answer: A.) The nitrogen cycle recycles nitrogen through an ecosystem, making it available to all organisms.
Explanation: Nitrogen is an essential nutrient for plants and a significant component of proteins, which all animals need to grow, reproduce and survive. The nitrogen cycle converts nitrogen into compounds that plants and animals can use.
The high temperature on Friday was 8 degrees above zero. The low temperature was 3 degrees below zero. Which expression gives the average of the low and high temperatures?
a
Left-bracket negative 3 + (negative 8) right-bracket divided by (2) Right-bracket
b
(negative 3 + 8) divided by 2
c
(negative 3 + 8) divided by (negative 2)
d
Negative (3 + 8) divided by 2
Answers
Answer:
B
Explanation:
The negative goes by the 3 because it is 3 degrees below zero. To find averages, you add the numbers and divide by how many numbers there are. in this case, it would be (-3+8)/2
A company has several factories around the world and has decided to transition from burning fossil fuels to using alternative energy resources. How could a decrease in burning fossil fuels impact the atmosphere?
A It could decrease the oxygen levels of the atmosphere
B it could increase the nitrogen levels
C it could decrease the carbon dioxide levels
D it could increase the sulfur dioxide levels
Answers
Answer:
C. It could decrease the carbon dioxide levels of the atmosphere
Explanation:
This is 100% right
Give brainlest please
What biotic Ann abiotic factors determine an animal's place in the world
Answers
water, habitat, competition, predation, climate
PLS HELP ME PLS PLS PLS PLS PLS
Also pls explain why!!!But pls help!!!Pls
Answers
Answer:
"The cricket population would increase"
Explanation:
Without mice as a natural predator, there would be no regulation as to how many crickets live in an area, thus there would be an excessive amount of breeding which can lead to mutations and more sick crickets than healthy ones. The mice pick off the sick/ slower ones so the naturally stronger crickets can pass on their genes to future generations.
Answer:
The cricket population would increase.
Explanation:
If there were no more mice to eat the crickets, the crickets would have a larger population.
Which of following are natural factors that can cause extinctions?
I. climate change
II. asteroid impacts
III. volcanic eruptions
IV. changes in oxygen levels in seawater
A.
I, II, III, and IV
B.
I, II, and III only
C.
II and III only
D.
I and IV only
i need help asap
Answers
Answer:
A is the answer. so it's correct
Drip irrigation uses more water and is not helpful in sustaining water use. t or f
Answers
Answer:
True
Explanation:
Drip irrigation uses more water and is not helpful in sustaining water use.
What is the main function of the cell membrane of a cell?
A. to exchange nutrients and the cells waste with the external environment
B. to limit the size that cell can reach
C. To organize the cell's internal contents
D. to protect the cell from harmful substances in the environment
Answers
Answer:
D. to protect the cell from harmful substances in the environment
Explanation:
Cell membrane is also known as plasma membrane is a biological membrane that differentiate the internal organelles of the cells from the outside environment. Cell membrane is made up of phospholipid bilayer with embedded proteins.
The main or primary function of cell membrane is to protect cell from harmful substances in the environment as it is the outer convering of the cell. cell membrane regulates movement of substances in and out of cells which restricts entry of harmful substances and hence called as selectively permeable membrane.
Hence, the correct option is D.
The pH of a solution determines the charge of certain R groups. The pH of pineapple fruit ranges from 3.5 to 5.2. Predict the effect on the activity of bromelain if it is used in a product with a pH of 11.
Answers
Answer:
The activity of Bromine will reduce
Explanation:
Bromine is found in pineapple stem with pH range of 3.5- 5.2 this implies that the environment where bromine is found is acidic hence when taken to a product whose pH is 11 which is basic then its performance will be low because its can only function well in an acidic medium.
pH ranges tell whether a substance is acidic, basic or neural.
Acid range from 3.5-6
7- neutral
8 above is basic
This is about knowing the behaviour of some elements in different PH Values.
The activity of bromelain will decrease in a product with a pH of 11. .
We are told that the PH of pineapple fruit is of the range of 3.5 - 5.2. In reality, this also includes it's stems and the plants as well. This falls into the acidic range because PH less than 7 is acidic.Now, these stems, plants and fruits of pineapple usually contain bromelain. This implies that bromelain does its' work in an acidic environment since pineapple has an acidic PH.If bromelain is used in a product with a PH of 11, it means it is being used in a basic environment because a PH greater than 7 indicates a basic nature. This means bromelain will not function as well as it did in the acidic environment and as such the activity of bromelain here would decrease.We can now conclude that the activity of bromelain will decrease in a product that has a PH of 11.
Read more at; https://brainly.com/question/6904846
What would happen if all of the foxes (secondary consumers) were hunted until they were gone in a forest ecosystem? *
Answers
Answer:
primary consumer would increase in population but anything that ate the fox would decrease
do capillaries transport blood from arteries to veins?
Answers
Answer:
Capillaries connect the arteries to the veins. The arteries deliver oxygen rich blood to the capillaries, where the exchange for oxygen and carbon dioxide occurs.
Explanation:
Hope this helps!
Why does the amount of energy DECREASE as you move up the pyramid?
It is absorbed by the sun
It is lost as heat
The animal vomits part of it's food
Answers
Answer:
It is the second option. Lost as heat.
Answer:lost at heat
Explanation:
WHY is this football player wearing an oxygen mask? what is the importance of oxygen here? What is he trying to avoid by wearing the oxygen mask?
Answers
Answer:
bc oxygen contributes to muscle performance on and off the field.
What are the possible anticodons in the tRNA molecules that carry serine to the ribosome?
Answers
In guinea pigs, the allele for black fur(B) is dominant over the allele for
brown fur(b), and the allele for short fur (F) is dominant over the allele
for long fur(t). What percent of the offspring of a BbFf x bbFF Cross
will have short black fur?
Select one:
0%
100%
25%
50%
Answers
i think this is pretty easy so fill in the blanks and i’ll give you 15 points
Answers
Answer:
producers, energy, carbon dioxide, oxygen
Which resource is a renewable resource?
A. Coal
B. Gemstones
C. Metal
D. Trees
Answers
Answer:
d. trees
Explanation:
cuz i took the quiz on edge
During photosynthesis blank energy is converted into blank energy
Answers
Answer:During photosynthesis solar energy is converted into chemical energy
Explanation:
What is required for both the light-dependent and light-independent reactions to proceed?
energy
CO2
water
ATP and NADPH
Answers
Answer:
A.Energy
Explanation:
I Got it right :_
Answer:
A.)energy
Explanation:
i took the test : )
Leslie argues that an organism called a Euglena is a plant because it is eukaryotic, has a nucleus, makes its own food, and is unicellular.
Where is Leslie’s error?
Plants do not make their own food.
Plants are multicellular.
Plants are prokaryotic.
Plants do not have a nucleus.
Answers
Explanation: Protoctists are known as the dustbin kingdom because they can’t be classified as plants, animals or fungi and they are mostly unicellular microorganisms. Some are known to be more plant-like while others are known to be more animal-like.Euglena is not a plant because it’s a plant-like protoctist.
Answer:
B. Plants are multicellular.
Explanation:
In ecology, what is meant by the term "community"?
Answers
Answer:
A community is a ecosystem without the abiotic features such as lakes, rocks and the sun. It consists of only populations of species.
Answer:
In ecology, a community is a group or association of populations of two or more different species occupying the same geographical area at the same time, also known as a biosynthesis.
Explanation:
Which of these are long strands of DNA?
A. Chromosomes
B. Fossils
C. Genes
D. Mutations
Answers
Answer:
Chromosomes
Explanation:
They are the long strands of DNA
