Answer:
it releases greenhouse gases and causes deforestation
Explain why the water potential of a cell is always less than zero.
The internal water potential of a plant cell is more negative than pure water because of the cytoplasm's high solute content. Because of this difference in water potential water will move from the soil into a plant's root cells via the process of osmosis.
identify an example of a preadator-prey relationship, a competitive relationship, and symbiotic relationship in an ecosystem
The simplest type of cell transport is _________________, in which molecules move from an area of _______________ concentration to an area of __________ concentration. Diffusion does not use ATP, so it is called _____________ transport. The movement of a solute from an area of low concentration to an area of high concentration requires __________ usage by _________ proteins. This form of transport is referred to as _______________ transport.
low; passive; diffusion; high; carrier; active; ATP.
Answer:
hii
Diffusion is the movement of molecules from an area of high concentration to an area of lower concentration. There are different types of diffusion: simple in which the molecule passes directly through the phospholipid bilayer and facilitated which uses the integral membrane proteins as channels.
The simplest type of cell transport is diffusion, in which molecules move from an area of high concentration to an area of low concentration. Diffusion does not use ATP, so it is called passive transport.
The movement of a solute from an area of low concentration to an area of high concentration requires ATP usage by carrier proteins. This form of transport is referred to as active transport.
What is Active transport?Active transport may be defined as a type of transport that occurs against the concentration gradient which is mediated by the carrier proteins.
Metabolic energy in form ATP is required to move ions or molecules against the concentration gradient. This type of transport significantly results in the accumulation of solute one one side of the membrane.
While passive transport does not required any form of metabilic energy to facilitate the migration of ions or molecules. It occurs along the concentration gradient.
Therefore, the processes of active and passive transports are well described above.
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What are some of the Endangered or Critically Endangered species found in the California Floristic Province
Answer:
A number of threatened endemic species are found here, too, including the Endangered giant kangaroo rat (Dipodomys ingens), the desert slender salamander (Batrachoseps major aridus) and some of the last individuals of the Critically Endangered California condor (Gymnogyps californianus).
The anticoagulant in a gray-topped tube _________ when collecting specimens for alanine aminotransferase (ALT) or aspartate aminotransferase (AST).
The anticoagulant in a gray-topped tube destroys many enzymes when collecting specimens for ALT or AST. This grey-top tube contains potassium oxalate and sodium fluoride.
The gray-topped tube has potassium oxalate which acts as an anticoagulant that can destroy different enzymes, it is used for the determination of glucose in a plasma sample.
This tube also contains sodium fluoride, which enables the preservation of glucose in the whole blood during specific tests.
Sodium fluoride can inhibit the activity of enolase, which is a key enzyme involved in the last stages of glycolysis.
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One molecule of glucose is recycled into ____________ molecules of carbon dioxide during cellular respiration.
Answer:
6 moles of carbon dioxide
Answer:
6
Explanation:
What are the main components of cellular membranes
Answer:
Cell membranes are composed primarily of fatty-acid-based lipids and proteins. Membrane lipids are principally of two types, phospholipids and sterols (generally cholesterol).
Answer: Phospholipid bilayer with proteins embedded throughout.
Explanation:
This is what I was though in bio. The cell membrane is made up of two layers of phospholipids, which are phosphate heads with fatty acid tails. Embedded in between are proteins, and on the outside are carbohydrate chains.
large molecules are broken down into smaller molecules via the use of enzymes and acid during which process
Answer: The answer is Mitosis
Explanation:
What type of blood cells are involved in the immune response?
Answer:
white blood cells
Explanation:
someone help me :''((((((
Answer:
it is the mitrochondria
Which nervous system issue causes seizures?
Answer:
Epilepsy is correct
Explanation:
What’s a paragraph about discovering the cell?
Answer:
cell
is
discovered
boss
.
.
.
.
.
Which of the following are functions of proteins?
Multiple select question.
Controlling cell growth
Transporting substances
Speeding up chemical reactions
Coding genetic information
Communicating signals
Answer:Controlling cell growth
Speeding up chemical reactions
Explanation:
What is the most important product humankind obtains from the oceans, which is important for survival? A. oxygen B. food C. water D. minerals
Answer:
pretty sure its minerals
Explanation:
Question 4
o
The cell membrane is BLANK
permeable.
Answer:
Semi
Explanation:
Which of the following is the most common type of cardiomyopathy?
Answer:
a. Dilated cardiomyopathy
Explanation: is completely correct
Answer:
Dilated cardiomyopathy
Explanation:
Dilated cardiomyopathy (DCM) is the most common type, occurring mostly in adults 20 to 60. It affects the heart's ventricles and atria, the lower and upper chambers of the heart, respectively. Frequently the disease starts in the left ventricle, the heart's main pumping chamber.
1. Which of these is a benefit of being a large organism?
Answer:
which of what you need to sow us more.
Explanation:
Which of the following vessels does NOT derive from the aortic arch?
Answer:
c. Right iliac artery
Explanation: is absolutely correct
an organism that is eukaryotic, heterotrophic, and lacks cell walls is
Animalia kingdom organisms are multicellular heterotrophic eukaryotes without cell walls. So, the correct answer is Fungi.
2. A cell has 18 chromosomes. After interphase, how many chromosomes will be in the cell?
Answer:
18 chromosome.........
Identify the independent variable and dependent variable.
Answer: Percent of salt solution is independent. Final height is the dependent and the control group is the pots and plant species.
Explanation: Independent is what changed which is the percent of salt solution the dependent is the result of the independent which is the final height and the control group is the type of plant and the pots.
Describe an abiotic characteristic that is similar in both the desert and the rainforest.
d. does not affect its
4. If you push a 20-kilogram mass with a force of 40 N, what will be the object's
acceleration?
a. 40 m/s2
b. 20 m/s2
.
C. 10 m/s2
d. 2 m/s2
5. Which units can be used to express force?
a. N
b. kg/s2
c. kg. m/s2
d. two of the above
6. If you know the mass of an object, you can calculate its weight with the formula
a. F=mx9.8 m
b. F=mx9.8 m/s
C. F=mx9.8m/s2
d. F=mx0.98 m/s2
Answer:
4. 2 m/s²
5. Two of the above (both N and kg.m/s² are equivalent)
6. F = m×9.8m/s²
Explanation:
4.
Force = mass × acceleration
40 = 20 × a
a = 40/20
a = 2
5.
Force (in N) = mass (in kg) × acceleration (m/s²)
so the units are equivalent:
N = kg.m/s²
6.
Force = mass × gravity
This is an adaptation of:
Force = mass × acceleration
Gravity is an acceleration of 9.8m/s²
in flowering plants female gametophyte is located in the
Answer:
Ovule
Explanation:
What is the difference between primary producers and consumers?
Answer:
Primary producer produce a food, to let a consumers consume it.
Primary consumers only can consume.
Explanation:
1. When DNA is preparing for replication, what are the bonds that are broken to break it into two strands?__________________________________________________
2. What enzyme is responsible for splitting the two strands?
____________________________________
3. The splitting of the DNA starts at a place called the ___________________________________________________________________________
4. During the elongation process, does the same thing happen to both of the single strands that were broken apart? ________________________________________________________
5. The “leading strand” is the one where DNA polymerase can do what?___________________________________________________________________________________________________________________________________________________
6. The more complicated strand to replicate is called the _____________________________ strand.
7. What is the last step in DNA replication called?___________________________________________. When does this process happen?_________________________________________________________________________________________________________________________________________________
8. Enzymes called___________________________________________________ remove the wrong nucleotides after DNA replication and then _______________________________________ fills the gaps that are formed.
please answer all
(Answers are in bold)
1. The hydrogen bonds are broken prior to the DNA replication.
2. Helicase is the enzyme that splits the two strands
3. The splitting of DNA starts at a place called the at a place called the "origin of replication".
4. No, the elongation process is different for the 5'-3' and 3'-5' template
5. The leading strand is the 5'-3' template where the DNA polymerase continuously adds nucloetides to the template.
6. leading strand
7. the termination - The process occurs when the DNA Polymerase reaches to an end of the strands
8. Enzymes called nucleases remove the wrong nucleotides after DNA replication and then DNA Polymerase fills the gaps that are formed.
hope this helps :)Living organisms are able to increase in complexity due to a constant input of ______ from the sun, but because the universe as a whole is also decreasing in complexity by a greater amount, the ______ in the universe is always increasing.
Answer:
Energy; entropy
Explanation:
True or false: For a population to diverge into 2 separate species, the population has to become physically split apart somehow (i.e., be split across 2 distant islands).
Answer:
False
Explanation:
Good luck & Have a good day! :)
The adaptive radiation of the insects was most probably triggered by: a) convergent evolution. b) colonization events. c) punctuated equilibrium. d) evolutionary innovations. e) mass extinctions.
Answer:
D) evolutionary innovations
Explanation:
Which molecule most likely has the greatest amount of stored energy in its
bonds?
Answer: B. O=C=O
Explanation:
Brainliest me
