Put the number by which one you answer
Answer:
answer is 2 for both cuz they both have the 2 subscript next to hydrogen
can someone pls help put this in order
First-person to get this right with an explanation get Brianliest
What photosynthetic structures would be present in a protist that gets its
energy from food it makes?
A. Chloroplasts
B. Cilia
C. flagella
D. Pseudopods
Which of these increases as a submarine dives deeper into the ocean?
A: The number of plants in the water
B: The freshness of the water
C: The water temperature
D: The water pressure
Answer:
Water pressure
Explanation:
Wild krats taught me
Answer:
D. the water pressure I hope this is the right answer
how do fossils give evidence of continental drift? List 2 examples using fossils found on different land masses.
Answer:
Explanation:
There are many examples of fossils found on separate continents and nowhere else, suggesting the continents were once joined. If Continental Drift had not occurred, the alternative explanations would be:
The species evolved independently on separate continents – contradicting Darwin’s theory of evolution.
They swam to the other continent/s in breeding pairs to establish a second population.
which piece of data helps explain the uneven distribution of minerals across earth's crust
A.Most minerals are grown by scientist in a lab
B.Most of earths crust is made of only a few elements
C. All of earth was once covered by water and ice
D. Some minerals form where bodies of liquid rock cool and form solid rock
Answer:
my best answer is b due to logic if not then d
Explanation:
1. Using the words below, explain the differences between these 2 changes to Earth's
surface.
I words to use: Scale of Change, Fast, Slow, Large, Small, Erosion, Chemical Weathering, Physical
Weathering.
Answer:
the landslide in california is caused by erosion and the other one is physical weathering
Explanation: i hope this helps! please give brainliest if correct or possible
pls help a girl out (ToT)
Answer:
1. a
2. d
3. b
4. c
Explanation:
Please help, these questions on my hw are confusing to me.
Summarize photosynthesis and describe how it is part of the carbon cycle
Summarize cellular respiration and describe how it is part of the carbon cycle.
What is it acts need to do
Create a Punnett square to model sexual reproduction with the dominant trait T, recessive trait t.
Submit your Punnett square.
which statement is most likely true about the place modeled in the diagram?
Answer:
I would say the answer is D.
Explanation:
Hope this helps
Answer:
Here is the answer for you. here is proof.
Explanation:
1. What is a correct way of naming an organism using the binomial system?
A. Common buttercup
B. ranunculus acris
C. Ranunculus acris
D. Ranunculus sp.
2.When a substance is added to meat, amino acids are produced. What is this substance?
A a hormone
B an enzyme
C an oil
D water
Which group of compounds ensures that metabolic reactions take place effectively?
A carbohydrates
B enzymes
C fatty acids
D hormones
Answer:
Question 1 :
Ans - C
Explain - Binomial system is made up of Genus (Capital letter) and species (small letter).
# order needs to be correct, Genus
species
Question 2 :
Ans - B
Explain - Meat contain protein where enzymes break down protein into amino acids.
Question 3 :
Ans - B
Explain - Enzyme is a biological catalyst where they speed up chemical reaction.
1. The correct way of naming an organism using the binomial system is Ranunculus acris.
2. When an enzyme is added to meat, amino acids are produced.
3. Enzymes ensures that metabolic reactions take place effectively.
What is binomial system?"Binomial system/nomenclature is the biological system of naming the organisms in which the name is composed of two terms, where, the first term indicates the genus and the second term indicates the species of the organism."The first letter of genus should be in capitals.The species name should be in small letters.What is an enzyme?Enzymes are biological catalyst that increases the rate of metabolic reactions.What are amino acids?"Amino acids are molecules that combine to form proteins."Meat is abundant in protein and when protein digestive enzymes are added it breaks down into its simpler form i.e., amino acids.
Hence the correct answers are: 1. C. Ranunculus acris, 2. B. an enzyme and 3. B. enzymes.
To know more about Binomial system/nomenclature here
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Conduction is the transfer of heat between substances with different temperatures. Heat moves from the warmer to the cooler substance through direct contact.
Which feature forms as a result of conduction between magma and water?
di ke
hot spring
caldera
batholith
Answer:
hot spring
Explanation:
im not entirely sure tbh
Hot springs are formed as a results of conduction of heat between the magma and water. Thus, the correct option is B.
Heat conduction is the transfer of the internal thermal energy of a system by the collisions of microscopic particles and movement of electrons within a body. The microscopic particles of the body in this heat conduction can be molecules, atoms, and even electrons. Internal energy includes the kinematic and potential energy of the microscopic particles of an object.
Hot springs are formed when the rainwater or the groundwater heats upon by coming in contact with the rocks which have been heated up by the magma, deep beneath the Earth's surface, Hot Spring is formed. This form of geothermal spring generally occurs in the areas near volcanic activities on the planet.
Therefore, the correct option is B.
Learn more about Heat conduction here:
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which statement best describes how a cell-membrane helps a cell remove waist?
HURRY NEED ANSWER ASAP !! What is climate ?
Characteristics of Cell Division. Highlight the ones for Mitosis. Underline for Meiosis. Highlight/Underline if both Mitosis/Meiosis.
Goes through stages of PMAT (Prophase, Metaphase, Anaphase, Telophase)
Creates 2 Identical Daughter Cells
Has half the amount of chromosomes as parent cell
Produces gametes
Creates 4 Daughter Cells
Used for Growth and Repair
Has same amount of chromosomes as parent cell
Creates Diploid Cells
Creates Haploid Cells
Divides twice
Cytokinesis divides the cytoplasm equally between the new cells
Answer:
jignus
Explanation:
scientific classify of living thing at 8 different levels first Kingdom second class order few lamp pythonia family genus species
In digestion why do some food molecules decrease by the same amount that others increase.
PLEASE HELP! 5TH GRADE SCIENCE!
Before there is a transfer of charges between objects, they are uncharged. What does this mean?
A. There are more positive charges than negative charges.
B. There are more negative charges than positive charges.
C. The positive and negative charges are equal.
D. The positive and negative charges do not exist.
What term refers to elements in group 18 that only react with other elements under special laboratory conditions?
Answer:
halogens
Explanation:
When two people use the same dichotomous key to identify the same object, is it possible (should it be possible) for them to have different final answers? Explain?
Answer:
Yes
Explanation:
They will have the same anwser because of the way theey did it.
many factors affect human health. which term BEST describes diet and exercise for MOST adults?
a. lifestyle choice
b. environmental factor
c. genetic predisposition
d. medically prescribed behavior
Answer:
D or A I think
Explanation:
Please tell me if im wrong
fill in the blanks, please help!!
Answer:
Usually there is an assignment that comes with these and you can just copy off of it
Explanation:
If you can find that, good
If this was not help I am sorry
How would cooling water effect the level of dissolved oxygen in the water ?
Answer:
the amount of oxygen in the water will decrease
Explanation:
Cold water can hold more dissolved oxygen than warm water.In winter and early spring,when the water temperature is low,the dissolved oxygen concentration is high.In summer and fall,when the water temperature is high,the dissolved-oxygen concentration is often lower. I hope you understand....i'm really bad a explaining
lower means decrease
which type of severe weather is related to high pressure systems
Answer:
A
Explanation:
Giving brain liest for who ever does all, IN YOUR OWN WORDS< please and thak you i am giving brain liest :) i need a pro to help me lol
Answer:
Breathing is when u breath out corbin dioxied and breath in air Breathing is important because if u dont breath then u could die. i onestley dont know what a diagram is srry.....ummmm im srry i tried my hardest i dont know what the other things are .
Explanation:
What might happen to water after it seeps into the ground?
Hurrryyy please!!!!!!!
also will give braniac ONly if you 100% sure
Answer:
Some of it evaporates, returning to the atmosphere; some seeps into the ground as soil moisture or groundwater; and some runs off into rivers and streams. Almost all of the water eventually flows into the oceans or other bodies of water, where the cycle continues
Explanation:
1. Give one example of an organic substance.
2. Which inorganic substances does a plant use to make carbohydrates?
Answer:
1)Carbohydrates 2)Green plants make their own food. They use simple inorganic substances – carbon dioxide, water and minerals – from the air and soil.
Answer: examples- carbohydrates, liquids, proteins, nucleic acids. plants use carbon dioxide, water, and minerals to make carbohydrates
Explanation:
which statement describes a self-feeder
Answer:
C. An oak tree takes in energy from sunlight
Explanation:
Answer: B; A bacterium gets nutrients from other organisms
Explanation: