Explanation:
Climate change can alter where species live, how they interact, and the timing of biological events, which could fundamentally transform current ecosystems and food webs.
NO LINKS Explain how a knee-j erk reflex occurs.
Answer:
The sensory neuron receive the stimulus by tapping at the knee cap and its going to send the message all the way to the spinal cord. And then it will make a U-turn and they will send the message back to motor neurons and then back to the knee cap so that the muscle will contract and your knee will just kick up.
Explanation:
The purpose of the binomial system of nomenclature is to
show evolutionary relationships/relatedness
Oshorten the lengthy descriptive names of organisms
eliminate regional difference in names
O all of the above
Answer:
All of the above
Explanation:
all choices apply
What do scientists call the differences in the traits of a particular species?
A. adaptation
B. variation
C. fossilization
D. selection
Answer:d
Explanation:
Why do we always consider the Economic Threshold Level (ETL) in farming? What
advice you can give to the farmer about the control of insect pests considering
climate change?___________________________________________________________________________________________________________
Answer: Climate Change will always bring Pests/insects
Explanation: Pests and Insects migrate to better climate balanced areas when the climate in their habitat has changed and it's best to maintain crops from pests and insects but to be honest they will always come.
The food web shows the energy transfer between organisms in an ecosystem.
How will it most likely affect the ecosystem if the population of grass increases?
A: The population of trees will increase.
B: The population of mice will increase.
C: The population of deer will decrease.
D: The population of hawks will decrease.
Answer:
in pretty sure the population of mice will increase
Percentage of the atmosphere that is nitrogen gas
Answer:
Air is composed of 78 percent nitrogen
Explanation:
Answer:
78%
is the answer to your question
Both flatworms and roundworms have a body type called
A. radial symmetry
B. bilateral symmetry
C. segmented
Answer:
i believe the answer is bilateral symmetry
What would most likely happen if there were no condensation stage in the water cycle?
Answer:
Water could not convert from a gas to a liquid and the earth will dry out and die.
Explanation:
1. Your ears are the sense organs that respond to the stimulus of _________________________________.
sight
taste
sound
touch
Answer:
sound
Explanation:
Our sense organs detect changes in the world around us known as stimuli . The sense organs contain groups of specialised cells called receptor cells which produce electrical impulses in response to specific stimuli.
1. Your ears are the sense organs that respond to the stimulus of ____.
Sight
taste
sound
touch
Answer:
The answer is sound.
Use the information and graph to answer the following questions what conclusion can be drawn
Answer:
C
Explanation:
How does an increase in the human population affect ecosystems?
A larger human population increases Earth's biodiversity.
A larger human population has a greater need for natural resources.
A larger human population produces more natural resources for living things
A larger human population helps matter cycle through ecosystems more quickly
Answer:
B, A larger human population has a greater need for natural resources.
Explanation:
Biodiversity means the population of something. But humans are using more resources as the human biodiversity increases.
SOOOOO... as the biodiversity of the human population increases, CAUSES us to use resources.
PLEASE HELP ASAP!!!!Which of the following is not a part of a nucleotide
A. Sugar
B. Phosphate
C. Base
D. double Helix
plsssss help me with this .Evidence for evolution from living organisms comes from comparisons of their DNA, similar bone structures, and embryo similarities. Pick one piece of evidence and describe how supports the theory of evolution. piece of evidence and describe how supports the theory of evolution are comparisons of their DNA, similar bone structures, and embryo similarities.
Answer:
I pick embryo similarities.
Explanation:
Vertebrates have a resemblance of their embryos. Such as birds, amphibians, fish, reptiles and mammals. Though there's resemblance but it doesn't form the same organism since there's evolution which might be due to geographic and ecological isolations.
Example, Amphibian embryo resemble with fish embryo.
50 POINTS +BRAINLIEST!
the largest moon in the solar system, orbits which planet?
A.)Jupiter
B.) Mars
C.) Saturn
D.)Uranus
Answer:
A.) Jupiter
Explanation:
The largest moon Ganymede in the solar system, orbits the Jupiter planet.
Explanation:
the largest moon in the solar system, orbits in the Jupiter planet
How are field guide and dichotomous key alike and different???
Give several ways the are alike and several ways they are different.
Be sure to use good science language in your response.
Answer:Field guide: an illustrated book that provides descriptions of plants or animals found in nature. Dichotomous key: a device used to identify what group an organism or object is in. ... Organisms are MOST CLOSELY related. Members of a species are capable of breeding and producing offspring that can also reproduce.
Explanation:
what is cell physiology
Over the month, what changes can you expect to observe in the Moon? A. It will gradually increase in size for four weeks before it will begin to decrease in size for four weeks. B. It will gradually increase in size for approximately two weeks and it will gradually decrease in size for approximately two weeks. C. It will remain unchanged. D. It will gradually decrease in size for four weeks.
Answer: B. It will gradually increase in size for approximately two weeks and it will gradually decrease in size for approximately two weeks.
Explanation:
The moon orbits around the earth in 27.322 days. It is the brightest celestial body. It does not shine under own power instead glows with the reflected sunlight. Moon start dark and gets illuminated by the sunlight over the time of two weeks. When moon's disk becomes fully bright it gets fade, again returns to dark in about two weeks.
Help, please!
Why is it important to maintain pH?
Answer:
The right answer should be d
Answer:
Our bodies lulive and die at a cellular level and the cells must maintain alkalinity in order to function and stay alive. An acidic state cause lack of oxygen at a cellular level. A pH of below 7.4 is sub-optional rpovidingthe perfect environmental for bacteria, mold and viruses to grow.
Explanation:
Hope that helps!!
A trace fossil can determine the ______________ of an organism.
color
species
embryo
behavior
A blood specimen X is tested with blood group A serum and with B serum, both of which it agglutinate. To which blood group does X belong?
Answer: The blood group X belongs to is blood group AB.
Explanation:
Blood group typing is a process used in blood group serology to safely receive or donate blood during transfusion procedures. Blood groups found in human being can be put into four distinct groups, A, B, AB, and O, according to the antigens and antibodies that are found in the blood. Antigens are found on the surface of the red blood cells, while antibodies are found in plasma.
--> Blood group A: They possess A antigen on their red blood cells and antibody B in the serum
--> Blood group B: They possess B antigens on their red blood cells and antibody A in the serum.
--> Blood group AB: They possess both antigen A and B on their red cells with NEITHER antibody A nor B.
--> Blood group O: They possess neither antigen A nor B on their reb cells but has BOTH antibodies A and B.
In blood typing, we can identify our blood group by mixing a drop of blood with serum containing:
--> Anti- A antibody and
--> Anti- B antibody.
The clumping of red blood cells is called agglutination. The anti - A serum will cause the blood containing red blood cells with antigen A to clump while the anti- B serum would cause blood containing red cells with antigen B to clump. Therefore, specimen X is Blood group AB as the blood group contains both antigen A and B which clumps when added both A and B serum antibody.
Refer to Animation: Filtration, Reabsorption, Secretion. Cells of the excretory tubule _________water by osmosis, from which we can conclude that the solute concentration in these cells must be _________ than in the filtrate.
Answer:
Remove and lower.
Explanation:
Cells of the excretory tubule remove water by osmosis, from which we can conclude that the solute concentration in these cells must be lower than in the filtrate. The excretory tubule remove excess amount of water from the cell through semi permeable membrane of the cell while on the other hand, the solute concentration in the cell is lower as compared to filtrate so that's why it can't diffuse from the cell by the process of osmosis.
what is the greatest degree of genetic diversity
Answer:
The greatest degree of genetic variation would be found in an offspring resulting from sexual reproduction.
Explanation:
Explanation: Asexual reproduction produces very less variations. Asexual reproduction requires only one parent and thus the offspring would be very similar to the parent.
Why do traits increase within a population over time
PLSSS HELPPP !
I WILL BE GIVING BRAINLIEST
Answer:
Algae
Explanation:
It is a plant and that means that it is the main source of the food chain.
What determines the order in which amino acids are assembled into proteins?
A.
the order of the genes on a chromosome
B.
the arrangement of the chromosomes in a cell
C.
the order of the three nitrogen bases in a DNA molecule
D.
the number of nitrogen bases in the DNA molecule
Answer:
C
Explanation:
C the order of the three nitrogen bases in a DNA molecule
What are three methods of handling solid waste?
Explanation:
Methods of Solid Waste Disposal and Management:
Solid Waste Open Burning.
Sea dumping process.
Solid wastes sanitary landfills.
Incineration method.
Composting process.
Disposal by Ploughing into the fields.
Disposal by hog feeding.
Salvaging procedure.
Are there any parts of the human body that get oxygen directly from the air and not from the blood?
Answer:
The Cornea
Explanation:
The cornea is the only part of a human body that has no blood supply; it gets oxygen directly through the air. The cornea is the fastest healing tissue in the human body, thus, most corneal abrasions will heal within 24-36 hours.
Answer:
The cornea is the only part of a human body that has no blood supply; it gets oxygen directly through the air. The cornea is the fastest healing tissue in the human body, thus, most corneal abrasions will heal within 24-36 hours.
Explanation:
please mark this answer as brainliest
I give brainliest
What is the opposite force to pushing off the ground to jump?ASAP on the exam only 5 minutes!!!!!!!
Your leg pushing off your foot
Gravity pulling your foot down
The ground pushing off your foot
The ground pulling your foot down
Answer:
Ig,
Gravity pulling your foot down.
what could happen if you got a cut that did not heal ?????
Answer:
you could have a long lasting scar on you
Answer: I think you should tell your parents and talk with your doctor to check it out. Also make sure you clean it so it’s not infected.
Explanation: