Biology High School
Answers
Answer 1
Answer:
Salinity of seawater is affected by evaporation, precipitation, ice formation, and ice melting. Evaporation increases the salinity of seawater because when seawater evaporates, the salts are left behind, thus increasing their concentration. ... Ice formation and melting behaves in a similar way.
Answer 2
Answer: evaporation increases
Explanation:
the first person meant evaporation increases
Related Questions
Why do ladybugs have different amount of spots?
Answers
Answer:
ladybugs have spots because they are part of a ladybugs clever color scheme ladybugs produce alkaloids, toxic chemicals that make them unparable to hungry spiders, ants, or other predator's
Coloration is important because...
Answers
Answer:
Color plays a vitally important role in the world in which we live. Color can sway thinking, change actions, and cause reactions. It can irritate or soothe your eyes, raise your blood pressure or suppress your appetite. When used in the right ways, color can even save on energy consumption.
Explanation:
Hope this helps have a great day
Answer:
Look it up
Explanation:
because
The copper wire is cut into three pieces of unequal lengths. All three pieces of copper would have (1 point)
A the same mass
B the seſme physical properties
C different crystal structures
D different arrangement of atoms
Answers
B.) The same physical properties.
Also the copper wire would also have the same Chemical Properties. They wouldn't have a different arrangements of atoms because that would mean they are a different substance. They wouldn't have the same mass whereas they are now in 2 pieces. Copper is not a crystal meaning it would not have any crystal structures. That leaves the only applicable answer to be B. Also in case you need to find whether or not two identical substances are the same would be by testing the melting point, hardness and solubility. I just finished working on this section in my own 8th grade Science class so I think this should either help you now or later on.
Hope this helps.
-Northstar
During gas exchange, the cell membrane of a single-celled organism has the same function as which organ system in humans?
1)nervous
2)reproductive
3)digestive
4)respiratory
Answers
Answer:
4) respiration
Explanation:
bc it allows energy to come in & waste out of the organism
hope dis helps
what is the mami función of Stitch in plants
Answers
i have no ideaaaaaaaa
I NEED HELP!!!!!!!!!!!!
Photosynthesis occurs when _______.
a.
plants absorb energy from carbon dioxide
b.
plants absorb energy from sunlight
c.
oxygen concentration in the atmosphere increases
d.
all of the above
Answers
Answer:
D all of the above, I think.
Explanation:
Answer:
A plants absorb energy from carbon dioxide
4. Tiny drops of moisture on grass and leaves are called;
d. Air
e. Gale
f. dew
g. Breeze
Answers
Answer:
HELLOOO
SO UR ANSWER IS
f. dew
I hope it helps !!!!
Answer: F: Dew
Ex: Those tiny droplets are called “Dew”. Dew Is it liquid water droplets the formal grass spiderwebs and other things in the morning or late evening.
There is a great deal of evidence that supports the idea that all living things are related.
A. True
B. False
Answers
Answer:
True
Explanation:
At the most basic level, all living organisms share the same genetic material (DNA), similar genetic codes, and the same basic process of gene expression (transcription and translation).
Answer:
A. True
Explanation:
Yeah, there is a great deal of evidence that supports the idea that all living things are related.
GIVING BRAINLIEST
Complete the sentence by selecting the correct answer. Stages involved in Darwin's theory of evolution involve…
A Inheritance, natural selection and survival of the fittest.
B Genetic variation, competition, natural selection, inheritance and evolution.
C Genetic editing, genetic engineering and gradual changes over time.
D Common ancestors, genetic inheritance, variation and competition for resources.
Answers
B is the answer. Typing more bc character limit
Answer
B
Explanation:
Genetic variation, competition, natural selection, inheritance and evolution.
hey guys! im stuck on this hard question please save me lol
Answers
Answer:
1.chemical receptors
2. nerves carry signal to the brain
3. nerves carry signals to the muscle
4. the brain process these signals
5. the shark changes direction and swims towards pray
Explanation:
Answer:
1)chemical receptors in the nose sense odor particles in the water
2) nerves carry signals to the brain
3) the sharks brain processes the signals
4) nerves carry signals to the muscle
5)the shark changes direction to swim towards the prey
enzymes work by ___
a. changing the ph of the solution
b. transforming products
c. making bubbles
d. lowering the activation energy
Answers
D. lowering activation energy
Answer:
Enzymes work by binding to reactant molecules and holding them in such a way that the chemical bond-breaking and bond-forming processes take place more readily. Reaction coordinate diagram showing the course of a reaction with and without a catalyst. With the catalyst, the activation energy is lower than without.
Use your knowledge of the structure of DNA to circle a nucleotide on the image below.
Answers
Answer:
Im not sure how to circle but the three components should be circled...
Explanation:
There are 8 nucleotides in this picture.
A nucleotide consists of a phosphate group (the blue circle), a pentose sugar (the blue pentagon), and a nitrogenous base (the red, green, purple, and yellow hexagons). One nucleotide would only have one of the nitrogenous bases.
the answer is 8, mark as brainliest?
Which of the following is a product of the Krebs cycle?
water
alcohol
carbon dioxide
glucose
Answers
Answer:
The answer is #3- Carbon Dioxide
Explanation:
The Krebs Cycle is a series of reactions that produces two carbon dioxide molecules, one GTP/ATP, and reduced forms of NADH and FADH2.
Answer:
carbon dioxide
Explanation:
https://quizlet.com/193523001/cellular-respiration-krebs-cycle-flash-cards/
7. Which of the following body activities shows masculoskeletal system works together?
A.running
B.sitting down
C.sleeping
D.lying down
Answers
List the planets with few or no moons.
Answers
Answer: Mercury and Venus are the only planets without moons.
Explanation: The outer Solar System includes Jupiter, Saturn, Uranus, Neptune and Pluto and the rest of the moons.
PLSSSS HELP,ANSWER GETS BRAINLIEST
Question: How do alleles determine fur color?
Answers
Answer:
the color of pigment
Explanation:
there are two alleles one coding for a black pigment and other one for a brown pigment another gives about color and in a combo with a solid black color
(The genotype A/-; b/b gives a streaked brown color called Cinnamon, and a/a ; b/b gives solid brown.)
Answer:
Usually by the phenotype or checking which is the dominant trait between its parent to figure the offspring fur color.
Explanation:
hope this helps
Which of the following statements about patented GM seeds is true?
O Patented GM seeds are always dangerous to the environment and consumers.
O Patented GM seeds breed true in the second generation and are easy to propagate.
O Patented GM seeds can only be legally propagated are sold with permission of their patent owners.
O Patented GM seeds can all be legally propagated and sold by anyone.
Answers
Answer:
Patented GM seeds can only be legally propagated are sold with permission of their patent owners.
Explanation:
Note that "Honetcrisp" apples are aGM patented by Michigan State University, and they give permission to growers and receive a percentage of all sales.
Answer:
patent gm seeds can only be legally propagated and sold with permission of their patent owners
Explanation:
just did it
Place each image in the correct location.
Plz help me I have no clue
Answers
Just type gymnosperm cycle on safari you will find it
Answer:
Here is the answer!
Explanation:
I took the assignment.
Explain the relationship between codon and gene.
Answers
Answer:
A codon is a trinucleotide sequence of DNA or RNA that corresponds to a specific amino acid. The genetic code describes the relationship between the sequence of DNA bases (A, C, G, and T) in a gene and the corresponding protein sequence that it encodes. The cell reads the sequence of the gene in groups of three bases.
Explanation:
In which environment is erosion likely to have the most impact?
a) a steep hillside with little vegetation and strong downpours
b) a steep hillside covered with grasses and mild downpours
c) a flat valley with little vegetation and heavy downpours
d) a flat valley covered with grasses and mild downpours
Answers
Answer:
A
Explanation:
this is my thousands time asking: please help
Answers
the answers c
hope it helps!
Answer:
hey bro i think its A
Explanation:
Which layer(s) of the Earth can S-waves pass through? Choose all that apply.
a. inner core
b. outer core
c. crust
d. mantle
Answers
Answer:
B. outer core
Explanation:
An S wave is slower than a P wave and can only move through solid rock, not through any liquid medium. It is this property of S waves that led seismologists to conclude that the Earth's outer core is a liquid.
The layer(s) of the Earth through which S-waves can pass is the Outer core. Seismologists concluded that the Earth's outer core is a liquid based on this property of S waves.
What layers can S waves pass through?S-waves can only travel through solids because they are rigid. S-waves cannot travel through liquids or gases. S-waves travel faster as they descend because the earth's mantle becomes more rigid as it descends deeper beneath the asthenosphere.Because S-waves do not travel through the outer core, the shadow zone is larger. The absence of S-waves in the outer core indicates that it is liquid. S waves cannot travel through solids or liquids, whereas P waves can. As P and S waves travel deeper into the Earth's mantle, their speed increases. They travel in curved paths through the Earth, but they abruptly change direction when they pass through the boundary between substances in different states.
To learn more about S waves, refer to:
brainly.com/question/11615330
#SPJ2
Mitosis starts and ends with
diploid cells. That means they
have tWO sets of chromosomes
(both parents each contribute a
set). In humans, how many
chromosomes should be in each
of these diploid cells after
mitosis?
6.
Answers
Answer:
23
Explanation:
After mitosis two identical cells are created with the same original number of chromosomes; 46. Haploid cells that are generated through meiosis, such as egg and sperm, only have 23 chromosomes, because, remember, meiosis is a "reduction division."
Which does not influence population size?
A. introducing a new species to an ecosystem
B. natural disasters
C. hibernation
D. migration
Answers
Answer:
hibernation
Explanation:
the rest definitely does
Answer:
C. hibernation
Explanation:
Exponential growth assumes that environmental factors like food, water supply, space, shelter, disease organisms, predators, weather conditions, and natural disasters do not affect the birth or death rate. As long as birth rate exceeds death rate (even slightly) population size will increase exponentially.
Which row in the chart below beat infected in the relationship between the relative concentrations of molecules X and use of ATP for diffusion
Answers
Answer:
Answer B good job
Explanation:
DNA is found in the nucleus and not the cytoplasm.
True
O False
Answers
Explanation:
True
plz mark my answer as brainlist.
Please select the word from the list that best fits the definition
"Visualizes where items are located"
A. Interpersonal
B. Musical
C. Body-Kinesthetic
D. Spatial
E. Linguistic
F. Intrapersonal
G. Logical-Mathematical
Answers
Answer is D. Spatial
Spatial intelligence is the ability to visualize with the mind’s eye.
which statement best explains why so many fossils look different from the millions of species currently living on earth
Answers
Something on the lines of evolution. Fossils are BIG old and due to evolution and species changing over the many years that have passed since the animal/plant that was fossilized they are going to have developed new traits throughout the generations ( evolved )
Answer: Most species that have lived on Earth are now extinct.
Explanation: 6.1.5 Quiz, have a good day! C:
What is the role of oxygen in photosynthesis and in cellular respiration?
Answers
Answer: THE ANSWER IS C
Explanation: HOPE THIS HELP
Answer:lol thanks I think we taking the same test today
Explanation: thankslmk if you got other answers
Escherichia coli bacteria can control gene expression during changes in environmental conditions. Analyze the example of gene expression of the bacteria below:
Which statement best explains how the genes are being regulated?
a. The genes are off when the initiating chemical is present.
b.The initiating chemical bonds directly to the DNA and blocks the metabolism.
c.The operon is turned on only when the stimulating chemical is present.
d.The genes are turned off by the unbound repressors.
Answers
Answer:
Is A or C because The initiating chemical bonds does not directly to the DNA and blocks the metabolism, the repressor in the picture bind to protein and then blocks it ,so B is not correct, and D is not correct because it is not an unbound repressor that turned off the gene(if you know the answer, please help me, I'm stuck with this question too :) )
Explanation:
The statement that best explained the regulation of the genes should be when the chemical should be present. Therefore, the option A is correct.
Regulation of the genes:
Gene regulation refers to the process where the gene is to be off and on. At the time of early development, the cell should be started on the particular functions.
Also, it should be expressed at the specific time. Moreover, it help an organism for responding to the environment.
And, it should be off when the chemical is present in that.
Therefore, the option a is correct.
Learn more about gene here: https://brainly.com/question/21799955