If a dam is removed, the river and estuary ecosystem will recover
A True
B False
Answer:
true
Explanation:
Which sugar or sugars are broken down by lactase? How do you know?
Answer:
Lactase breaks down lactose, the sugar in milk which is made of several parts.
Explanation:
13. Which process is an example of asexual reproduction? (SB3c)
A. An amoeba divides in half to form two amoebas.
B. A bee transfers pollen from one flower to another.
C. A female fish deposits eggs on a rock, then a male fish releases sperm on
them.
D. Earthworms exchange sperm.
Answer:
A
Explanation:
Amoebas reproduce through binary fission which is a form of asexual reproduction.
Answer:
a
Explanation:
no sexual reproduction was included in the answer
.
A student makes a model of the sun-Earth system by swinging a ball around her head. Using this model, the student is trying to explain how Earth stays on a path around the sun.
The student explains that this path is the result of —
Answer:
The gravitational attraction between the sun and Earth
Explanation:
because of the gravity.
GIVING BRAINLIST
What are three pros and cons of fire suppression
Water is constantly in motion and_______. Pls answer ☯︎︎ᴥ︎☯︎︎
Answer:
still
on the top of the ocean or lake the water is always moving but down below the top of the water it will be still or nonmovent
What process must metamorphic rocks undergo to become igneous rocks? (metamorphic rocks + ? = igneous rocks)
*Who ever answer CORRECTLY gets mark brainliest*
Answer:
Metamorphic rocks underground melt to become magma. When a volcano erupts, magma flows out of it. As the magma/lava cools it hardens and becomes igneous rock.
Explanation:
So alot of HEAT
Who are the own children of Mr. and Mrs. Chan
Answer:
one is adopted and one is the child from the mother's previous marriage.
Explanation:
Please help I will make the first answer brainly
Answer:
Explanation:
yes its 3 foxes per square kilometer
Answer:
(2-3 per sq-km)
Yess That Is correct :)
Explanation:
Which type of transport is this an example of? (100 points)
Answer: The Aswer is A.
To show students that gravity alone is not the only force that helps move food
through the body, the teacher does a headstand and eats a cookie.
Which of the following is MOST responsible for moving the food to the teacher's
stomach while upside down?
Answer:
If you ate a cookie while you were upside down, your body would try it's best to bring the food to the stomach. There are other forces other than gravity that will help the cookie get to the stomach.
Hope this helps!
The gravitational force is the fundamental interaction that involves attractive forces. The food in the digestive system moves down through the squeezing of the esophagus. Thus, option C is correct.
What is the digestive system?The digestive system has been the organ system that functions and is involved in breaking down food particles and digesting and absorbing them. It involves various organs and tissues that break the food starting from the mouth where the mastication process of the food by grinding through teeth occurs.
The food then mixed with saliva goes to the food pipe or the esophagus that pushes the food down through contraction. The gravitational force along with push and pull moves the food down the pipe towards the stomach.
Irrespective of the position of the body the contraction movement of the esophagus moves the food down even when the person is in a headstand position. The walls of the esophagus contract and moves the food to the stomach.
Therefore, option. the contraction of the esophagus moves the food down.
Learn more about the digestive system, here:
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Your question is incomplete, but most probably your options were,
chewing the foodmovement of the tonguesqueezing by the esophaguscontraction of the stomachWhich of the following is release during cellular respiration
A physician orders aztreonam 500 mg IM tid (three times a day) for a child with a urinary tract infection. The child weighs 44 pounds. The manufacturer recommends a dose of 30 mg/kg q8h, not to exceed 120 mg/kg per day. If aztreonam is available for injection as 1 gram(g) per 2 mL, how many mL would be injected per dose?
Cell walls are made of cellulose, a complex carbohydrate. Which of the following compounds is the basic unit of the cell wall?
a
a
Ob
sugars
amino acids
nucleic acids
lipids
(
c с
d
Answer:
sugars
Explanation:
Species in widely separated but similar biomes often appear to display similar characteristics 19 because of:_____.a. evolutionary drift.b. coevolution.c. mutations.d. convergent evolution.
Answer:
The correct answer is d.
Species in widely separated but similar biomes often appear to display similar characteristics because of convergent evolution.
Explanation:
Convergent evolution is called the evolutionary process from which two types of organisms totally unrelated to each other evolve to similar structures (they are morphologically similar as a whole or in parts) for a purpose, that is, they have adapted to means or similar ecological niches. Convergent evolution is manifested by the presence of similar or equal structures in species that belong to different evolutionary lines (they do not share a common ancestor).
Name two properties of a good marker and explain why good markers are important.
Answer:
The overview is defined in the clarification section elsewhere here, and according to the particular circumstance.
Explanation:
Including genetic mapping as well as tracing the characteristics of hereditary disorders, genetic markers are valuable.
Basic DNA sequence determination for chromosomes.
Healthy Marker Properties. This needs to have been Polymorphic. It is indeed meant to be non-epistatic. Throughout the genome, these are distributed uniformly.Any genetic element which includes allele, locus, chromosome, or DNA sequence can be readily detected with the help of cytological, molecular or phenotype, techniques, and utilized to follow a segment of chromosome or chromosome during genetic analysis is termed marker.
Two properties of a good marker are:
It should exhibit a high polymorphism level It should be co-dominantGood markers are important for the following reasons:
It can be used to link an inherited disease with its responsible gene It is also significant to study the evolutionary relationships among individualsThus, the significant properties of good markers and their importance are defined.
Learn more about markers here:
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What part of the eye dilates and lets in the correct amount of light so
you can see properly
Answer:
The iris is the colored part of your eye. The iris controls the pupil to let the right amount of light into the eye. In bright light, the pupil narrows (constricts) to let in less light. In dim light, the pupil widens (dilates) to let in more light.
Explanation:
How has the wide spread use of antibiotics contributed to new Heath care problems
Which histone is not a part of the histone core?
Answer:
H1 histone protein is not a part of histone octamer
Increasing
carbon dioxide
concentration
increases the
rate of
photosynthesis
as carbon
dioxide (CO2) is
a __________
in
photosynthesis.
Above a certain
concentration,
further
increases in
concentration
do not increase
the rate of
photosynthesis
and it stops
being a limiting
factor.
Answer:
Increasing carbon dioxide concentration increases the rate of photosynthesis as carbon dioxide (CO2) is a limiting factor.
Explanation:
The photosynthetic rate is affected by certain factors, these can end up minimizing the potential amount of carbohydrate made by photosynthesis. For this type of biosynthesis, carbon dioxide is essential: it provides the inorganic carbon that is incorporated into carbohydrate molecules.
A decrease in the concentration of the available carbon dioxide may slow the photosynthetic rate.
Which cranial nerve responsible for ASN nerve ?
Help please
Answer:
At the level of jugular foramen, the ASN is connected to VN via internal ramus or pars vagalis.
Explanation:
Hope this helped!
2. What is the term used for low oxygenated waters? Ohypoxic hyperpoxic O aerobic
Answer:
In ocean and freshwater environments, the term "hypoxia" refers to low or depleted oxygen in a water body.
When a person pulls a wagon, the person puts a force on the wagon that makes it move.
The force of a person pulling a wagon is an example of?
A scientist hypothesizes the the temperature at which an alligator's egg is incubated will determine whether the alligator will be male or female. The dependent variable is
Answer:
The dependent variable is the biological sex of the alligator hatchling.
Explanation:
A hypothesis is essentially a suggested explanation for a specific phenomenon. These hypotheses attempt to offer well-tested reasons for certain observations through experiments.
Experiments are usually carried out under a variety of different conditions to test various hypotheses. To ensure reproducibility, accuracy, and validity of results, several factors must be identified when planning experiments.
For instance, various independent variables are strictly altered and observed while controls are kept constant - this ensures validity and can indicate if the experiment was influenced by external factors. Here, the factor being changed or tested is the temperature, and the factor being observed is the resulting biological sex of the organism.
Based on what you’ve learned about NPP decomposition and fossil fuel formation where do you expect the aquatic organisms to have lived and died
Question Completion with answer options:
1. Tropical river systems
2. Shallow temperate lakes fed by fast-moving streams
3. Oceans and seas (accumulating on the seafloor)
4. Subarctic lakes
Answer:
I expect the aquatic organisms to have lived and died in:
3. Oceans and seas (accumulating on the seafloor).
Explanation:
Well-established researches have concluded that the fossil fuels that turn into hydrocarbons: coal, fuel oil, or natural gas, are formed from the dead plants and animals that were left for millions of years underground seafloors. Thereafter, the compounds that make up these planktons and plants turn into fossil fuels through a complex process of decomposition, during which they form peat and coal. Then, these resources are extracted through coal mining and the drilling of oil and gas wells onshore and offshore.
As the organizer of our thoughts, feelings, and actions, the self is considered to be
a result of environmental influences.
a narcissistic trait.
the center of personality.
a product of gene-environment interaction.
Answer:
the center of personality
Explanation:
hellppppp please will give brainliest
Desert
Explanation:
Did so research about plants with spines
_______ forms from epiblast?
a. Chorion
b. Placenta
c. Amnion
d. Allantois
How do you think magma and sediment form?
Answer:
Clastic sedimentary rocks are made up of pieces (clasts) of pre-existing rocks. Pieces of rock are loosened by weathering, then transported to some basin or depression where sediment is trapped. If the sediment is buried deeply, it becomes compacted and cemented, forming sedimentary rock.
Magma forms from the partial melting of mantle rocks. These little blobs of melt migrate upward and coalesce into larger volumes that continue to move upward. As they rise, gas molecules in the magma come out of solution and form bubbles and as the bubbles rise they expand (as outside pressure gets lower).
Explanation:
Hope this answers your question!
What was the percentage change in length of the chip placed in the 0.0 M solution? (100 points)
I WOULD SAY 6 MY GUY