Answer:
A scientific idea can be revised when more experiments are conducted and more data is collected. This is because if you conduct more experiments, collect more data, and find out the scientific idea was wrong, then you would need to correct it.
Scientists are investigating how solar energy can be used along with other energy sources. Which of these BEST describes why scientists are exploring the use of other types of renewable energy sources along with solar energy?
a
The collection of solar energy is limited to daylight hours.
b
Solar energy can be transformed only into electrical energy.
c
The collection of solar energy require constant monitoring.
d
Solar energy is less popular than other types of energy.
Answer:
A The collection of solar energy is limited to daylight hours.
Explanation:
Because you can't get sun light in the dark
Which organisms are multicellular, eukaryotes, and autotrophs?
animals
protists
plants
fungi
Give me a name for a coyote and a rabbit it’s for a presentation for science.
Answer:
JumpingCanine (if it's supposed to be together)
Or seprately, Fluffers and Fangs
All resources are not distributed evenly throughout the world?
Need help fast plsss
Answer:
true
Explanation:
because some countries don't have as much as the united states
Please help me with this
Answer:
3.The plants get their energy from the sun.
4.Most of the arrows are facing the eagle.
5.The rabbits and snakes would overpopulate.
Explanation:
In which layer of the skin is sweat created and produced?
A. Hypodermis
B. Dermis
C. Subcutaneous
D. Epidermis
Answer:
D. Epidermis
Explanation:
Epidermis/Sweat Gland/Sudoriferous Gland
These glands are located in the epidermis and produce moisture (sweat) that is secreted through tiny ducts onto the surface of the skin.
What is Hemoglobin? Where is it found? What part does it play in the color of blood?
Answer:
Hemoglobin is protein in red blood cells that is made up of four chains.Each of these chains contains a compound known as heme, which in turn contains iron, which is what transports oxygen in the bloodstream.
If you go to FLVS can you help me the best you can and no bots or scams, like fr tho.
Infections and Health Activity Worksheet
CLICK DA LINK
Answer:
the download is not loading for me to answer.
Explanation:
Repeated filtration as in activity one and activity two can be use to make contaminated water less contaminated and clean.
What is contaminated water?Contaminated water refers to water that contains impurities which make water unsafe and unfit for use.
Some examples of contaminated water is water puddle, in gutters and in swamps.
Contaminated water is a source of toxins and infections.
Contaminated water is purified by filtration.
The activity is designed to purify swamp water.
In activity one, the water is collected in bowl.
A funnel an an old T-shirt is used to filter the water to remove dirt and particles.
After activity one, the water looks neater and has little small.
To further purify the water, activity two is carried out with cheesecloth and cotton balls for further filtration.
The water obtained is much neater than the first and is is free of smell.
Therefore, contaminated water can be made purer by filtration.
Learn more about filtration at: https://brainly.com/question/7943152
EXPLAIN THE ANSWER AND I WILL GIVE BRAINLIEST:
Answer:
I think it might be c
Explanation:
Stomata are composed of two guard cells. These cells have walls that are thicker on the inner side than on the outer side. This unequal thickening of the paired guard cells causes the stomata to open when they take up water and close when they lose water.
sorry if it's wrong
Answer: C. When the guard cells are full of water, they become stiff and hold the pore open.
Explanation:
Please select the word from the list that best fits the definition
contains the reproductive organ of an angiosperm PPLEASE ANSWER WORTH 100 POINTS
help me w this please
Genetic Mutation - Mutations causes a permanent
alteration in the DNA sequence. Research one type of mutation that interests you. Explain the effects to the
individual and ways he/she can cope with the mutation.
Answer:
Veg
Explanation:
hoi
True or False: Limiting factors can help within an ecosystem by preventing populations from becoming too large.
Answer:
TRUE
Explanation:
Answer:
True.
Explanation:
( I hope this helps you. )
will you help me plz plz plz
What do all sponges have in common?
A: They can move.
B: They have a hard, outer shell.
C: They make their own food like plants do.
D: Their bodies are full of pores.
Please Explain to me thank you!
What is the complementary base for each of the following? Write the base pairs together.
Adenine? Guanine? Cytosine? Thymine?
Answer:
In DNA
Adenine =Thymine
Guanine ≡Cytosine
In RNA
Adenine =Uracil
Guanine ≡Cytosine
Explanation:
that lines in between the base shows how many bonds are present between Two bases
like,in Guanine and Cytosine 3 bonds are present I.e, triple bond
Which stage of incomplete metamorphosis is characterized by several molts?
A. nymph
B. caterpillar
C. pupa
D. adult
Answer:
C
Explanation:
pupa
hope you have a good rest of your day, and i hope this helped :)
Answer:
Nymph.
Explanation:
Caterpillars go through complete metamorphosis. Pupa is not a stage in incomplete metamorphosis.
Think of one wild plant or animal species that lives near your home. Do you think that organism is native to
the local habitat? If it is, what steps could you take to protect it? If it is not, how would removing it affect
other organisms in the area?
WILL MARK BRAINLIEST IF CORRECT NO LINK NO WORDS JUST PICTURE THAT IS DRAWN ON TO DRAW ON IT TAKE WEB CAPTURE CTRL+SHIFT+S IF LINKS OR USED FOR POINTS WILL GET REPORTED
Use the drawing tool to modify the model, showing the direction of prevailing winds in the Northern Hemisphere and convection currents. Label hot and cold air on your convection currents.
Answer:
Image down below will be correct.
Explanation:
The direction of prevailing winds and convection currents in the Northern Hemisphere and how to label them.
What is westerlies?Prevailing winds in the Northern Hemisphere generally blow from west to east due to the Coriolis effect. This means that winds move clockwise around areas of high pressure and counterclockwise around areas of low pressure. The prevailing winds are known as the westerlies.
Convection currents in the Northern Hemisphere are driven by temperature differences between the equator and the poles. Warm air rises at the equator and moves towards the poles, while cold air sinks at the poles and moves towards the equator.
This creates a convection current that moves from the equator to the poles in the upper atmosphere and from the poles to the equator in the lower atmosphere.
To label hot and cold air on your convection currents, you can draw arrows to show the direction of movement and label them accordingly. Hot air rises at the equator and cold air sinks at the poles, so you can label the arrows with "hot" and "cold" respectively.
Learn more about prevailing winds at:
https://brainly.com/question/14994329
#SPJ3
Help me with this plsssss if u get it right u get brainlist PLS HELP
Answer:
3rd one
Explanation:
Some plants lose their leaves and go dormant during hot, dry summers. What happens to these plants' life processes during dormancy? How does this help the plants survive?
During dormancy, plants stop growing and conserve energy until better cultural conditions present themselves. This happens naturally as seasons and weather changes
Which organisms are tertiary consumers? Check all that apply.
penguin
cod
elephant seal
killer whale
krill
squid
leopard seal
zooplankton
No links
answer if you want to talk about random stuff, who want to be my friends?
Answer:
killer whales, penguins, leopard seals, and elephant seals
Answer:
Tertiary consumers: killer whales, penguins, leopard seals, and elephant seals
Explanation:
Pleaseeeee i need No.2 please
Answer:
Is the building block for figure B
Explanation:
Answer:
Is the building block for figure B
Explanation:
Figure A is a cell, Figure B is a bug.
In order for bugs to be here they need to have cells in them. Therefore, cells are building blocks for bugs.
How did the work of Gregor Mendel change the scientific explanation about how traits were inherited?
A: Mendel showed that every trait is controlled by two inherited elements
B: Mendel showed that an organism contains miniature forms of its future offspring.
C: Mendel showed that traits skip a generation and are inherited grandparent to grandchild.
D: Mendel showed that tiny particles from every part of the body of each parent became blended and produced an individual with the characteristics of both.
Answer:
D: Mendel showed that tiny particles from every part of the body of each parent became blended and produced an individual with the characteristics of both.
PLZ HELP ME!
What is the best description of chromosomes by the end of anaphase II of meiosis?
1.The chromosomes coil and become more compact.
2.The chromosomes split apart at the centromere.
3.The chromosomes reach opposite sides of the cell, incorporating into two haploid nuclei.
4.The chromosomes line up in the middle of the cell.
Answer:
I believe it is 2. the chromosomes split apart at the centromere
Describe the 5 different types of volcanoes:
Composite Volcano
Cinder Cone Volcano
Shield Volcano
Lava Plateau
Caldera
Answer:
Composite volcanoes are explosive, towering giants. Shield volcanoes quietly produce broad, massive structures through lava flows. Cinder cone volcanoes are the smallest and simplest, but still pack a volcanic punch. A caldera is a large depression formed when a volcano erupts and collapses. Lava plateaus are extensive areas of flood basalt which are formed by the extensive eruption of basaltic lava over a large area.
Explanation:
Scientists are concerned about the overuse of antibiotics because it could lead to certain diseases becoming ________________ to these drugs.
A. Vulnerable
B. Resistant
C. Larger
D. Vaccine
Answer:
Resistant
Explanation:
They wouldn't be worried about it being vulnerable to the drugs because that is what they want. For the disease to be affected successfully.
Please answer this question for branliest tysm
Answer:
D.
Explanation:
Nutrients and energy can help you with memory, health, and many other things.
List three different ways body systems work together with each other and state the essential function they perform.
Answer:
There are 11 in total systems in human body containing their specific organs hence are called as organ systems.
Explanation:
These are muscular system, digestive system, integumentary system, skeletal system, circulatory system, respiratory system, lymphatic system, endocrine system, excretory system and reproductive system. All these systems contain their specific organs. However, these systems are somehow related to each other.
Hope this helps you!
EXPLAIN THE ANSWER AND I WILL GIVE BRAINLIEST:
