Plz HURRY :*) help
which statment describes a human created mass extinction. three correc choices
Answer:
the first one, the third one, and the fifth one
Answer:
Your answers are A), C), and E).
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Which of the following terms is the most complex? aoms, molecules, organ, organ system, cells
Answer:
The most complex is organ system
Explanation:
This is because it includes atoms and molecules and organs etc. and the largest level organization.
Answer:
I think the most complex term is atoms.
Explanation:
I think this because atoms help make molecules in your body, witch make up matter.
Which of these statement correctly compares the effect of the Gulf Stream on the climates of Portland Maine and London England? O The current affects both citie equally because it flows about the same distance from each city O The current affects Portland more because Portland is closer to the Gulf of Mexico O The current affects London more because London is farther north than Portland O The current affects London more because winds in the Northern Hemisphere blow from west to east.
Answer:
c
Explanation:
help please biology 1
Answer:
frvfeavdsfgrz
Explanation:
What type of stars are located in the top right of the H - R diagram
Answer:
The main sequence stretching from the upper left (hot, luminous stars) to the bottom right (cool, faint stars) dominates the HR diagram. It is here that stars spend about 90% of their lives burning hydrogen into helium in their cores. Main sequence stars have a Morgan-Keenan luminosity class labelled V.
Explanation:
So, if one parent was RR (red) and the other parent
was rr (white), what color are the Rr offspring?
Answer:
red can you make me brainiest
Explanation: Because of the competition, some deer may die of starvation or fail to have offspring, decreasing the per capita—per individual—growth rate and causing population size to plateau or shrink. In this scenario, competition for food is a density-dependent limiting factor.
The generation time for E. coli cultured under ideal condition is 20 minutes. If E. coli divides every 20 minutes under ideal conditions, how many E. coli are there after 2 hours?
Answer:
If it is each E. coli that divides it will be 768 after 2 hours.
Explanation:
PLEASE ANSWER! Will give brainliest! ❤️
Answer:
you are right
Explanation:
in your own words, describe inertia as if you were trying to teach a sixth grader
Answer:
Inertia is an object not wanted to change motion or velocity.
Explanation:
lol its short
Suppose that you have a splinter that is embedded so deep in your foot that you cannot remove it with tweezers. How could you use what you learned in this unit as a first-aid remedy in this situation?
explain more and then I can answer
The table shows which mRNA codons code for various amino acids.
Which amino acid sequence will be produced by translation of the mRNA
sequence UAC UCU ACC?
Answer:
there is no amino acid sequence because the mRNA doesnt have the start codon (AUG).
Describe the appearance of the cells that are found in the outer part of that
tissue?
Answer:
Plant cells are formed at meristems and then develop into cell types which are grouped into tissues. Plants have only three tissue types: 1) Dermal; 2) Ground; and 3) Vascular.
Hope that helps!
Is Salmonella maintaining? Why or why not? Plz help
Answer and explanation:
No, because most people are infected with salmonella by eating foods that have been contaminated by the s-word. Since our society is much more industrialized, we are cleaner when it comes to making food. Salmonella is mostly found in dirtier countries such as third world countries. Obviously, other food-borne illnesses are out there, but salmonella is not as common anymore, since we are improving.
Which is a limiting factor that prevents a population from growing
forever?
A)Space
B)Family support C) Race
Answer:
A.space
Explanation:
9. Which density-dependent factors other than the predator/prey relationship affected the
populations of moose and wolves on Isle Royale?
a. extreme temperatures for the moose and flooding for the wolves
b. parasitic wasps for the wolves and clear-cut forest for the moose
e, a hurricane followed by drought for both moose and wolves
d. food availability for the moose and disease for the wolf
ANSWER QUICK PLEASE BEING TIMED Tanner did an experiment to study photosynthesis in plants. He grew cotton plants in large, closed containers. He added different amounts of carbon dioxide gas to each container. He used a probe to calculate the rate of photosynthesis. The graph shows his results. Tanner drew this model to describe the process of photosynthesis.
© 2017 Measured Progress. All rights reserved. Measured Progress and its logo are registered trademarks of Measured Progress, Inc. 4 Student Assessment | Science | Biology | Form 1 How does increasing carbon dioxide affect photosynthesis? A The amount of water vapor produced and the amount of energy stored in oxygen will increase. B The amount of water vapor produced and the amount of energy stored in oxygen will decrease. C The amount of oxygen produced and the amount of energy stored in sugar will increase. D The amount of oxygen produced and the amount of energy stored in sugar will decrease.
Answer:
b is your answer. hope this helps!
Answer:
C The amount of oxygen produced and the amount of energy stored in sugar will increase.
Explanation:
Photosynthesis creates oxygen and sugars! An reactant needed for photosynthesis is carbon dioxide and if you increase the reactants you will get more products! Hope this helps :)
after food leaves the stomach it the enters the
Answer:
Small intestine
Explanation:
Answer
Small Intestine.
Explanation:
After food enters your stomach, the stomach muscles mix the food and liquid with digestive juices. The stomach slowly empties its contents, called chyme, into your small intestine. Small intestine. As peristalsis continues, the waste products of the digestive process move into the large intestine.
Where would the temperature of the oceans surface water be the lowest?
A) areas with a low density
B) areas at high latitudes
C) areas close to the equator
D) areas with a high salinity
please give the CORRECT answer and EXPLAIN and I'll give you brainliest.
Which claim made in the speech is supported by reasons or evidence?
"You might have to read something a few times before you understand it."
"You don't hit every note the first time you sing a song."
"You're not a varsity athlete the first time you play a new sport."
""The story of America isn’t about people who quit when things got tough."
Answer:
The first one
Explanation:
This because in learning you have to get the clear picture of what you are doing before understanding drops in
ok so my hairs like thick and brown to a lil above my waist should I cut it to my shoulders or keep it or uh like mid length I JUST NEED ADVICE TBH
Answer:
simple answer, do what ever makes you happy! if you want to try shorter hair, go for it! it will grow back so might as well try it out!
personally I think shorter hair is really pretty and eaiser to take care of
try holding your hair up it in the mirror and see if you like how it looks short
Fresh water is a limited resource because
a. most water is polluted.
b. most surface water contains salt.
c. it is controlled by powerful governments.
d. dams have limited the flow of fresh water.
Answer:
I think B
Explanation:
Answer:
B: most surface water contains salt
Explanation:
if it contains salt that means you can;t drink it which LIMITS fresh water
How does crossing over during meiosis I increase
genetic diversity?
Answer:
. During prophase of meiosis I, the double-chromatid homologous pairs of chromosomes cross over with each other and often exchange chromosome segments. This recombination creates genetic diversity by allowing genes from each parent to intermix, resulting in chromosomes with a different genetic complement.
Explanation:
During meiosis, homologous chromosomes (1 from each parent) pair along their lengths. The chromosomes cross over at points called chiasma. At each chiasma, the chromosomes break and rejoin, trading some of their genes. This recombination results in genetic variation
have a good day
A boundary formed when two plates move past each other
Ocean basin
Divergent boundary
Transform boundary
Convergent boundary
Answer:
transform boundary
Explanation:
A transform boundary is when two plates slide past each other
divergent boundary is when two plates move away from each other
convergent boundary is when two plates crash into each other
A boundary formed when two plates move past each other is transform boundary. among all the given options, the correct option is option C.
What is transform boundary?A transform border is when two tectonic plates of the Earth pass one another. The interaction between the two plates as they pass one another might result in localized faults or fissures. The fundamental description of a transform border is as follows, however they are more complex than that.
Divergent borders and convergent boundaries are two more forms of boundaries that are different from transform boundaries. The tectonic plates interact with one another at convergent borders while they separate from one another at divergent limits. A boundary formed when two plates move past each other is transform boundary.
Therefore, the correct option is option C.
To learn more about transform boundary, here:
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WILL GIVE BRAINLIEST
Answer:
2. skin/integument
3. endocrine system
4. respiratory system
5. Excretory system
6. immune system
7. digestive system
8. musculoskeletal system
9. reproductive system
10. circulatory system
11. skeletal system
12. nervous system
Explanation:
Explain why the Moon, stars, and sun appear to change positions in the sky.
Answer:
because the earth rotates and revolves around a axis causing the stars sun move to change position and shape
The moon, stars, and sun appear to change positions in the sky because of the rotation of the earth on its axis, and due to the combination of the earth's rotation and its orbit around the sun, as well as the moon's orbit around the earth, their positions change.
What are the positions change of the moon, stars, and sun?The Earth rotates on its axis once every 24 hours, causing the Sun, Moon, and stars to appear to move across the sky; this motion is caused by the Earth's rotation, and the position of the Sun in the sky also changes throughout the year due to the Earth's orbit around the Sun. As the Earth moves in its elliptical orbit, the angle of the Sun's light hitting the Earth changes, and the Moon appears to change positions in the sky because of its orbit around the Earth, so all three change positions.
Hence, the moon, stars, and sun appear to change positions in the sky because of the rotation of the earth on its axis.
Learn more about the moon, stars, and sun here.
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Why did the color of the peppered moth change?
The moths’ life cycle changed.
The environment changed.
The amount of variation in the moth population changed.
The number of individual moths in the population changed.
Answer:
The environment changed.
Explanation:
Hope this will help
Answer:
The environment changed.
Explanation:
I took the test and I got it correct
A female chooses a mate by
Answer:
Females tend to be the choosier sex when it comes to selecting a mate, partly because males can produce millions of sperm, whereas females' eggs are few and far between. Thus, females may be more selective because they have more invested in each gamete and in the resulting offspring.
Explanation:
The parts of an organism's environment that are living or once living, and interact with the organism are ?
Answer:
Biotic factor
Explanation:
I hope this helps u! :D
Why are cells essential to our body working as it should?
Answer:
They provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions. Cells also contain the body's hereditary material and can make copies of themselves.
Explanation:
Cells provide six main functions. They provide structure and support, facilitate growth through mitosis, allow passive and active transport, produce energy, create metabolic reactions and aid in reproduction.
I hope this is what you needed