Answer:
Dermal tissue covers and protects the plant, and controls gas exchange and water absorption (in roots). Dermal tissue of
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
Humans build a dam out of rocks. When this happens,
what two spheres interact?
Answer:Below are a few examples: •Humans (biosphere) built a dam out of rock materials (lithosphere). Water in the lake (hydrosphere) seeps into the cliff walls behind the dam, becoming groundwater (lithosphere), or evaporating into the air (atmosphere).
Explanation:Below are a few examples: •Humans (biosphere) built a dam out of rock materials (lithosphere). Water in the lake (hydrosphere) seeps into the cliff walls behind the dam, becoming groundwater (lithosphere), or evaporating into the air (atmosphere).
Answer:
Lithosphere and Hydrosphere.
Explanation:
This is because the Dam is made of lithosphere (Which is rocks, soil and other earth related minerals.) And the Hydrosphere (The water) they are touching each other, and while the water interacts with the Lithosphere by making it erode, the Lithosphere is preventing the water from going anywhere further.
Hope this helped!
:3
A car lift has an input piston that has an area of 50 cm² and an output piston that has an area of 200 cm². If a 100 N force is applied to the input piston, what is the force produced by the output piston?
Answer:
The force produced by the output piston is 400 N.
Explanation:
Given;
area of the input piston, A₁ = 50 cm²
area of the output piston, A₂ = 200 cm²
load on the input piston, F₁ = 100 N
Let the force produced by the output piston, = F₂
From Pascal's principle, the ratio of the input force to the input area is equal to the ratio of the output force to the output area.
[tex]\frac{F_1}{A_1} = \frac{F_2}{A_2} \\\\F_2 = \frac{F_1A_2}{A_1} = \frac{100 \times 200}{50} = 400 \ N\\[/tex]
Therefore, the force produced by the output piston is 400 N.
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
PLEASE HELP ASAP!!!!Which of the following is not a part of a nucleotide
A. Sugar
B. Phosphate
C. Base
D. double Helix
Bro I need help that’s all this bots are linking every time help me plssss I will give you 18 points plsss help me
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.
1. Your ears are the sense organs that respond to the stimulus of ____.
Sight
taste
sound
touch
Answer:
The answer is sound.
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.
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
A trace fossil can determine the ______________ of an organism.
color
species
embryo
behavior
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.
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:
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
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:
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
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.
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
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:
What do scientists call the differences in the traits of a particular species?
A. adaptation
B. variation
C. fossilization
D. selection
Answer:d
Explanation:
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.
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.
The pictures show some geranium plants. They all belong to the same species but show
variations. Describe two other ways in which these geranium plants show variations.
a) Root system and flower colour
b) Leaf and flower colour
c) Both of theses
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 is cell physiology
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:
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.
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.
Which of the following structures maintains homeostasis in the cell? *
Captionless Image
A
B
C
D
Answer:
B
Explanation:
Plasma membraneAnswer:
I guess B is your answer
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.