soo! a sloping layer of permeable rock sandwiched between two layers of impermeable rock and exposed at the surface. The permeable rock is called the aquifer, and the top layer of impermeable rock is called the CAPROCK. Well through which water flows freely without being pumped.
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How do your interactions with nonliving systems affect your environment?
Answer:
Some examples of important nonliving things in an ecosystem are sunlight, temperature, water, air, wind, rocks, and soil. Living things grow, change, produce waste, reproduce, and die. These living things interact with the nonliving things around them such as sunlight, temperature, water, and soil.
Explanation:
Nonliving factors determine what living things can be supported in an ecosystem. The living creatures in a habitat affect the nonliving elements within the community. For example, plants can affect soil chemistry or certain algae can influence water chemistry.
Earths magnetic fields does not affect
Answer: a: another planet
Explanation:
Write any 2 control measures of Virus.
Answer:
Personal hygiene, environmental hygiene
Explanation:
Always take care of the body to be clean often to avoid the rate of virus sticking on and in the body through diffusion, and often clean the environment to reduce the spread of virus
What are all the blood types
Answer:
– A, B, AB and O
Explanation:
How does the storage of energy in ATP molecules benefit a cell?
Answer:
ATP. Specifically, during cellular respiration, the energy stored in glucose is transferred to ATP (Figure below). ATP, or adenosine triphosphate, is chemical energy the cell can use. It is the molecule that provides energy for your cells to perform work, such as moving your muscles as you walk down the street.
Explanation:
What light is this red leaf NOT absorbing?
Answer:
Can you post the picture please?
Explanation:
Phosphatidate (phosphatidic acid) is a precursor in the synthesis of some lipids. Phosphatidate (phosphatidic acid) is a branched molecule. The core of the molecule is a three carbon chain. Carbon one is single bonded to two hydrogens, and a side chain. The side chain is oxygen single bonded to carbon. The carbon is double bonded to oxygen and an R 1 side chain. Carbon two of the core chain is single bonded 1 hydrogen and to oxygen which is single bonded to carbon. The carbon is double bonded to oxygen and single bonded to an R 2 side chain. Carbon three is single bonded to two hydrogens and a phosphate group. P O 4 2 minus. Phosphatidate (phosphatidic acid) Identify the lipids that have phosphatidate as a precursor.
Answer:
1. Phosphatidylethanolamide: The substituent head-group is ethanolamine
2. Phosphatidylcholine: The substituent head-group is choline.
3. Phosphatidylserine: The substituent head-group is serine
4. Phosphatidylglycerol: The substituent head-group is glycerol
5. Phosphatidylinositol-4,5-bisphosphate: The substituent head-group is myo-inositol-4,5-bisphosphate
6. Cardiolipin: The substituent head-group is phosphatidylglycerol
The attachment below shows the structures of the glycerospholipids
Explanation:
Phosphatidic acid is the parent compound in glycerophospholipids.
The core of phosphatidic acid is glycerol to which two fatty acids are attached by means of ester linkages to the first ad second carbon atoms. The third carbon atom is attached to a phosphate group. The alcohol group of the phosphate group serves as a point of attachment for the polar head group of other lipids derived from phosphatidic acid. These lipids include:
1. Phosphatidylethanolamide: The substituent head-group is ethanolamine
2. Phosphatidylcholine: The substituent head-group is choline.
3. Phosphatidylserine: The substituent head-group is serine
4. Phosphatidylglycerol: The substituent head-group is glycerol
5. Phosphatidylinositol-4,5-bisphosphate: The substituent head-group is myo-inositol-4,5-bisphosphate
6. Cardiolipin: The substituent head-group is phosphatidylglycerol
Dating the fossil at the site it was found, without benefit of laboratory equipment, would BEST be described as
A) carbon dating.
B) imprint dating.
C) relative dating.
D) half-life dating.
Answer:
Answer c) Relative Dating.
Explain how fossil fuels found in the Earth's crust are ultimately the result of biological processes.
Answer:
Fossil fuels are formed when organic matter such as the remains of animals and plants are buried and sequestered deep underground. The energy stored in these once-living things, as well as the process of being buried, causes the organic material to undergo a series of chemical transformations.
Answer:
Fossil fuels are formed when organic matter such as the remains of animals and plants are buried and sequestered deep underground. The energy stored in these once-living things, as well as the process of being buried, causes the organic material to undergo a series of chemical transformations.
Explanation:
Which stage of the cell cycle results in two identical cells?
mitosis
cytokinesis
interphase
metaphase
Answer:
Cytokinesis
Explanation:
The stage in mitosis in which the cell divides. Took it on E2020
Answer:
B.Cytokinesis
Explanation:
According to blood flow patterns, the basal ganglia and cerebellum appear to be where which type of memory is stored
Answer:
The options are
A. Procedural
B. Eidetic
C. Skill
D. Declarative
The answer is D. Declarative
According to blood flow patterns, the basal ganglia and cerebellum appear to be in and stored in the type of memory called Declarative
which ligament connects the shaft of the metatarsals
Answer:
plantar metatarsophalangeal ligament
Explanation:
The plantar metatarsophalangeal ligament attaches proximally from the head of the metatarsal to the base of the phalanx distally. The ligament extends plantarly from the medial tubercle to the lateral tubercle along the plantar surface of the joint.
The ligament that connects the shaft of the metatarsals is :
-Plantar metatarsophalangeal ligament
MetatarsalsThe ligament that connects the shaft of the metatarsals is the plantar metatarsophalangeal ligament.
The plantar metatarsophalangeal tendon connects proximally from the head of the metatarsal to the base of the phalanx distally.
The tendon amplifies planarly from the average tubercle to the sidelong tubercle along the plantar surface of the joint.
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Who is considered to have discovered the electron?
Answer:
J.J. Thompson
Explanation:
Electron was discovered by J. J. Thomson in 1897 when he was studying the properties of cathode ray.
Answer:
J.J Thomson
Explanation:
The total volume of plant cells is often significantly greater than the total volume in animal cells. The most reasonable explanation for this observation is that
A) animal cells are spherical, whereas plant cells are elongated.
B) plant cells are capable of having a much higher surface-to-volume ratio than animal cells.
C) plant cells have a much more highly convoluted (folded) plasma membrane than animal cells.
D) plant cells contain a large vacuole that occupies much of the volume of the cell.
Answer:
D
Explanation:
In plant cells, the vacuoles are much larger than in animal cells. When a plant cell has stopped growing, there is usually one very large vacuole. Sometimes that vacuole can take up more than half of the cell's volume. The vacuole holds large amounts of water or food.
Which of these are NOT found in plant cells?
a)cell membranes
b)centrioles
c)mitochondria
d)cell walls
Answer:
B. centrioles
Explanation:
Plant cells have cell walls, cell membranes and also contain mitochondria along the chloroplasts.
There are three semicircular canals per ear.
True
O False
Qui
Which of the following is the most obvious sign of cluster distribution in termites? a. They are insects. b. They are detritivores. c. They are social insects. d. Many species of termites are considered pests.
Answer:
C
Explanation:
The most obvious sign of cluster distribution in termites is they are social insects. The correct option is c.
What is cluster distribution?In cluster sampling, a population is divided into clusters, which are smaller groups. They then choose a sample at random from these clusters. Often employed to investigate huge populations, particularly those that are extensively geographically distributed, cluster sampling is a probability sampling technique.
Termite colonies can contain anywhere between 100 and 1,000 individuals, with the larger species typically having a larger colony size. However, some termite colonies, including those with a large population, can reach millions of members.
Therefore, the correct option is c. They are social insects.
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Help! I’ll mark you brainly!
Answer:
its a powerhouse i just got out of my mouth XD
50 points: write 3 paragraphs on the difference of asexual and sexual reproduction and why is asexual better
Answer:
When an organism makes more of itself without the exchang of genetic information with another organism through sex, the reproduction is asexual.while
In sexual reproduction, the exchange of dna and other genetic material is required as it involves two separate organisms.Finally
Asexual is better in terms of time, less energy and only one organism (the parent cell) is needed for the process.Define coefficient to show its scientific meaning
Answer:
In science, a coefficient is a constant term related to the properties of a product. In chemistry, when you see a number in front of a chemical like 2H2o, you're looking at the coefficient.
9C. The diagram below shows an enzyme-catalyzed reaction. How do
enzymes speed up biochemical reactions? *
Carbon dioxide
Water
Enzyme
Substrates
(carbonic
bind to
anhydrose
enzyme
-Active site
Carbonic
acid
Enzyme-
substrate
complex
Products
are released
Substrates
are converted
into products
They lower the activation energy of the reaction
They increase the number of available reactant particles
They absorb energy from the products
They provide energy to the reactants
Answer:
They lower the activation energy of the reaction
Explanation:
Enzymes are proteinous biochemical molecules that serve as catalyst in living systems. They speed up the rate of biochemical reactions by lowering the activation energy of the reaction they are involved in.
As this question describes, enzymes possess an active site, which the substrate binds to yield products. The enzymes make the reaction faster by reducing the activation energy of the reaction, which is the energy needed to start a reaction.
Identify the cellular structures where photosynthesis occurs.
Answer:
Chloroplasts
Explanation:
NEXT QUESTION.
when the moon is between the earth and the sun, what moon phase will this be??
a. full moon.
b. new moon.
c. first quarter.
d. last quarter.
Answer:
New Moon
Explanation:
The new moon phase occurs when the moon is between the Sun and the Earth.
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You discovered a new species. Describe it using the 5 senses and give it a name
Niagara Falls is a big waterfall on the border of Canada and the United States. Each year the edge of the waterfall moves back a couple of centimeters because the water is breaking apart the rocks on the edge. What is this an example of? Why?
A dihybrid cross experiment is carried out in pea plants. The traits being observed are flower color and stem length. In the F2 generation, 81 plants have purple flowers and long stems, 27 plants have purple flowers and short stems, 27 plants have white flowers and long stems, and 3 plants have white flowers and short stems.
Which traits are recessive?
A.purple flowers, long stem
B.purple flowers, short stem
C.white flowers, short stem
D.white flowers, long stem
Answer:
c
just took test
Explanation:
white flowers, short stem
Calculate the rate of photosynthesis (mm/hr) for Elodea if when measuring net photosynthesis, the water level moved up 3 mm from the initial level in 20 min, and when measuring cellular respiration it took 15 minutes for the water level to move down 1 mm.
Answer:
The rate of photosynthesis is 13 mm/hr
Explanation:
The rate of net photosynthesis is given by;
rate of net photosynthesis = 3 mm / 20 min = 1.5 mm/ 10 min
The rate of cellular respiration is given by;
rate of cellular respiration = 1 mm / 15 min = 0.667 mm / 10 min
The rate of photosynthesis is given by;
rate of photosynthesis = rate of net photosynthesis + rate of cellular respiration
rate of photosynthesis = 1.5 mm/ 10 min + 0.667 mm / 10 min
rate of photosynthesis =2.167 mm/ 10 min
[tex]rate \ of \ photosynthesis \ in \ mm/hr = \frac{2.167 \ mm}{10 \ min} *\frac{60 \ min}{1 \ hr} = 13 \ mm/hr[/tex]
Therefore, the rate of photosynthesis is 13 mm/hr
Which of the following hormones can be taken orally because they are lipid-soluble and can diffuse across the digestive system wall?
Check All That Apply
Prednisone
Testosterone
Antidiuretic hormone
Insulin
Thyroid hormone
Cortisone
The hormones that can be taken orally because they are lipid-soluble and diffuse across the digestive system wall include Prednisone, Testosterone, Thyroid hormone and Cortisone.
Steroid hormones are liposoluble hormones that can translocate through cell membranes.
Prednisone is a synthetic hormone similar to cortisone.
Cortisone is a corticosteroid hormone secreted by the adrenal glands.
Thyroid hormones are liposoluble hormones secreted by the thyroid gland.
Testosterone is a steroid hormone produced by the testicles in males and by the ovaries in females.
In conclusion, the hormones that can be taken orally because they are lipid-soluble and diffuse across the digestive system wall include Prednisone, Testosterone, Thyroid hormone and Cortisone.
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please help thermal energy transfer Click the links to open the resources below. These resources will help you complete the assignment. Once you have created your file(s) and are ready to upload your assignment, click the Add Files button below and select each file from your desktop or network folder. Upload each file separately. Your work will not be submitted to your teacher until you click Submit.
Answer:
these are instructions
Emic and etic are referred to as
A. Homonyms
B. Types of material culture
C. Perspectives
D. Populations
Answer:
A
Explanation: