The matches include embryo >> developmental biology; DNA >> molecular biology; limb structure >> comparative anatomy.
What is molecular biology?Molecular biology is a discipline aimed at analyzing biological properties of biomolecules (e.g., DNA, lipids, proteins, etc).
Developmental biology is a sub-field of biological sciences aimed at deciphering developmental patterns of life (organisms).
Comparative anatomy makes reference to the science that studies structure-function relationships by comparing body parts.
In conclusion, the matches include embryo >> developmental biology; DNA >> molecular biology; limb structure >> comparative anatomy.
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The following diagram shows the branching tree for four kingdoms and some of their shared derived characteristics.
What shared characteristic can be written at point X? Use complete sentences to explain your answer.
Answer:
Mostly Multicellular .
Should cities located in or near deserts build solar and wind farms? Why or why not? Cite evidence from the text to support your answer.
Point
What is the function of chloroplasts found in the cells of plant leaves?
Answer:
Chloroplasts are organelles found in plant cells and eukaryotic algae that conduct photosynthesis. Chloroplasts absorb sunlight and use it in conjunction with water and carbon dioxide gas to produce food for the plant. ... In this respect they are similar to mitochondria, but are found only in plants and protista.
Explanation:
Help please. I posted a picture of the question and answer choices.
Answer:
The answer is D. Our family usually plants tomatoes, onions, and okra.
What is a red tide ?
Red tide is a common name for algal blooms, which are large concentrations of aquatic microorganisms, such as protozoans and unicellular algae.
The upwelling of nutrients from the sea floor, often following massive storms, provides for the algae and triggers bloom events
Which of the following nations does not possess nuclear weapons?
Answer:
Spain
Explanation:
Brainliest Answer Please!
Answer:
The answer must be between 20 and 5000 characters
Write a story about visiting the World Video Game Hall of Fame. Which video game
did you most want to see and why? Use describing words from the Article in your
answer
Answer:
lol
Explanation:
How can dissections better prepare your understanding of the world around us?
What animal behavior is this frog showing?
Answer:
We don't Know there is no image
Explanation:
What type of bond between water molecules pulls them into this tight ball?
Answer:
hydro
Explanation:
Instructions
State five (5) differences between mass and weight.
Differentiate between scalar and vector quantities with examples.
Answer:
Mass is the measurement of what amount of matter is contained in an object. Whereas
weight is the measurement the pull of gravity on an object.
Another way to differentiate both is Mass is measured on a balance comparing a known amount a matter of to an unknown amount of matter and weight is measured on a scale.
Unlike weight, mass never changes due to the location of something. The mass of an object is measuring how much matter is in it.
Weight usually is denoted by W. Weight is mass multiplied by the acceleration of gravity.
Scalar quantity: one dimensional measurement of a quantity, like temperature, or mass. Vector: more than one number associated with it. Ex: Displacement, speed, velocity.
Which image models the action of the enzyme helicase in the DNA replication process? A. a sewing machine B. a zipper C. a glue stick D. a copy machine
Answer:
the answer is a zipper
The replication of DNA is a zipper process. An enzyme called helicase is utilized to divide the two DNA strands that are present before DNA replication begins. Thus, option B is correct.
What is the zipper action of the enzyme helicase?Single-stranded DNA is created as a result of this energy-intensive unwinding reaction, which is needed as a template or reaction intermediate in DNA replication, repair, and recombination.
It splits the two DNA strands by unwinding the double helix. Helicase prepares the DNA strands for replication by separating and untwisting them.
It splits the two DNA strands by unwinding the double helix. Helicase prepares the DNA strands for replication by separating and untwisting them.
Therefore, DNA helicases accelerate the breaking of the hydrogen bonds that bind the double-stranded DNA's two strands together.
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hi please help this question is based on what you think
Does luck play a roll in evolution ? Explain.
Answer:
Yes, I think it does, perhaps this pandemic might also be like luck related.... idk
Explanation:
hurricanes come from
Answer:
Hurricanes are the most violent storms on Earth. They form near the equator over warm ocean waters. Actually, the term hurricane is used only for the large storms that form over the Atlantic Ocean or eastern Pacific Ocean. ... As the wind passes over the ocean's surface, water evaporates (turns into water vapor) and rises.
Answer:
Hurricanes form over the warm ocean water of the tropics. When warm moist air over the water rises, it is replaced by cooler air. The cooler air will then warm and start to rise. This cycle causes huge storm clouds to form.
Explanation:
How would the human population be different if crossing over did not happer during meiosis?
Answer:
Without crossing over, each chromosome would be either maternal or paternal, greatly reducing the number of possible genetic combinations, which would greatly reduce the amount of genetic variation between related individuals and within a species
Explanation:
Answer: Without crossing over, each chromosome would be either maternal or paternal, greatly reducing the number of possible genetic combinations.
Explanation: It would greatly reduce the amount of genetic variation between related individuals and within a species. -socrative
How is the population of the lionfish normally kept in check in its native habitat?
What is an organelle?
Answer:
Organelles are structures within a cell that perform specific functions like controlling cell growth and producing energy. Some examples are lysosomes, nucleus , mitochondria , and endoplasmic reticulum (ER).
Explanation:
Planets are round because of gravity.
O True
O False
do most mutations generally cause the development of new traits found in organisms?
Answer: Not all mutations lead to evolution.
Explanation: Also, many genetic changes have no impact on the function of a gene or protein and are not helpful or harmful. In addition, the environment in which a population of organisms lives is integral to the selection of traits.
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Compare photosynthesis and respiration with regard to each of the following
source of energy (2)
materials used by each process (2)
location of each process in the cell (2)
when each process occurs in plants and animals (2)
Answer:
Explanation:
Photosynthesis Vs. Respiration
1) Photosynthesis gets it's energy from sunlight, and uses the sunlight to change water and CO2 into energy. Cellular respiration gets it's energy from glucose molecules and oxygen.
2) Photosynthesis uses energy, CO2, and water to make energy and releases oxygen. Cellular respiration uses glucose molecules and oxygen to make energy, and releases CO2 and water.
3) Cellular respiration takes place in the mitochondria, and photosynthesis takes place in chloroplasts.
The energy from photosynthesis is gotten from sunlight and uses the sunlight to change water and carbon dioxide into energy.
Photosynthesis refers to the process through which green plants transfer light to chemical energy. Respiration refers to the biochemical process where the cells of an organism get energy through the combination of glucose and oxygen.
Photosynthesis uses energy, carbon dioxide, and water to make energy and release oxygen. Cellular respiration gets its energy from glucose molecules and oxygen. Cellular respiration uses glucose molecules and oxygen to make energy and releases water and carbon dioxide. Lastly, cellular respiration takes place in the mitochondria while photosynthesis takes place in the chloroplasts.
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A J-curve of population size identifies
a. a decreasing population
b. linear growth
c. a constant population size
d. a population at carrying capacity
e. exponential growth
d.a population at carrying capacity
i hope this helps u i m not sure about the answer though
How does DNA guides the making of a protein?
Answer:
The type of RNA that contains the information for making a protein is called messenger RNA (mRNA) because it carries the information, or message, from the DNA out of the nucleus into the cytoplasm. ... Through the processes of transcription and translation, information from genes is used to make proteins.
Which of these is a courting behavior that can increase a male's probability of reproductive success?
a
A group of birds flies to a new location with more food resources.
b
A male gorilla displays strength and vocalizations to females.
c
A chimpanzee learns to use a tool by watching another chimpanzee
Answer:
B
Explanation:
What is the purpose of control rods in a nuclear reactor, and how can their malfunction lead to meltdown?
Answer:
if they are not controlled they can make it go too fast which makes it explode
Explanation:
The nervous system interacts with the endocrine system by.
A. sending neurotransmitters to endocrine target cells
B. sending neurotransmitters to neuroendocrine cells
C. receiving messages from hormones
D. translating messages from endocrine cells.
Answer:
c. receiving messages from hormones.
Explanation:
a primary function of the sympathetic and parasympathetic nervous systems is to interact with the endocrine system to elicit chemicals that provide another system for influencing our feelings and behaviours.
A gland in the endocrine system is made up of groups of cells that function to secrete hormones. A hormone is a chemical that moves throughout the body to help regulate emotions and behaviours. When the hormones released by one gland arrive at receptor tissues or other glands, these receiving receptors may trigger the release of other hormones, resulting in a series of complex chemical chain reactions. The endocrine system works together with the nervous system to influence many aspects of human behaviour, including growth, reproduction, and metabolism. And the endocrine system plays a vital role in emotions. Because the glands in men and women differ, hormones also help explain some of the observed behavioural differences between men and women.
What receives oxygen-rich blood from the lungs?
A.Right Atrium
B.Right Ventricle
C.Left Atrium
D.Left Ventricle
How does killing whales affect the food chain?
Whales play an important role in stabilizing the aquatic food chain and reproduction of other species.
As more whales are killed the food distribution in the ocean becomes destabilized and causes changes in the food supply of many other kinds of marine life.
Whales are vital to the food chain, stabilising food flow and maintaining a healthy ocean.
As such, the rapidly decreasing whale population will have major effects on the ocean's ecosystem.
Believe it or not, whale poop also serves quite an important purpose to the ecosystem.
Predict the classification level that would first differentiate these snakes from a frog or a toad (amphibians).
a. class
b. phylum
c. order
d. genus
Marine biology
LIST 5 things that the subphyla of Chelicerata lack or make up them different for the other 3 subphylum
Answer:
The subphylum Chelicerata (New Latin, from French chélicère, from Greek χηλή, khēlē "claw, chela" and κέρας, kéras "horn")[1] constitutes one of the major subdivisions of the phylum Arthropoda. It contains the sea spiders, arachnids (including scorpions, spiders, and potentially horseshoe crabs[2]), and several extinct lineages, such as the eurypterids.
Answer:
It contains the sea spiders, arachnids (including scorpions, spiders, and potentially horseshoe crabs[2]), and several extinct lineages, such as the eurypterids.
Which kind of organism is an autotroph?
O consumer
O producer
O decomposer
O herbivore
Save and yit
Nyt
Answer:
producer
Explanation:
that are organisms that make their own food from light, water,carbon dioxide or other chemicals.
hopefully this helps you
An autotroph is a type of organism who can produce its own food. Therefore, Producer is the best option.
What is autotroph?An autotroph is a type of organism that can produce its own food using inorganic substances or obtaining energy from the sun. Producers, such as plants or algae are able to prepare their own food by performing photosynthesis where they can convert sunlight into energy, thereby, playing a very important role in the food chain.
Plants perform photosynthesis which involves the use of sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar, such as glucose, thereby preparing their own food, but also serves as a source of food for other living organisms as well.
However, consumers, such as herbivores and carnivores are dependent on other organisms to obtain energy, while decomposers feed on dead organisms to obtain energy and return nutrients to the soil.
Therefore, producers are the organisms that prepare their own food, and hence called autotroph.
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