Answer:
divergent, convergent, fossil, biogeographical, and parallel evolution.
Explanation:
Darwin used multiple lines of evidence to support his theory of evolution by natural selection -- fossil evidence, biogeographical evidence, and anatomical evidence.
Answer:
The fossil record, biogeography, comparative anatomy, comparative embryology, and molecular biology.Explanation:
These are the five lines of evidence that support the evolution.
Give an example of a dry climate.
Answer:
the driest climate is the Atacama Desert in Norther Chile !
Explanation:
The "how do atmospheric conditions influence weather patterns" lab report pleaseee
Changes in atmospheric pressure signal shifts in the weather. A high-pressure system usually brings cool temperatures and clear skies. A low-pressure system can bring warmer weather, storms, and rain. Meteorologists express atmospheric pressure in a unit of measurement called an atmosphere.
Answer:
im trying to find it too bro.
Explanation:
During _________, the chromosomes line up along the equatorial plate.
Answer:
During METAPHASE the chromosomes line up along the equatorial plate.
The answer is metaphase II
What type of cell is created by the process of meiosis
A. tumor cells
B. platelets
C. gametes
D. stem cells
Answer:
C
Explanation:
gametes
Definition of infrared?
Answer:
noun
1.
the part of the invisible spectrum that is contiguous to the red end of the visible spectrum and that comprises electromagnetic radiation of wavelengths from 800 nanometers to 1 millimeter.
adjective
2.
noting or pertaining to the infrared or its component rays:
infrared radiation.
Explanation:
got it from dictionary.com
What is one question that you have about genetics?
Which of the following is an example of potential energy?
1.The plant sitting on the desk.
2.The person standing up.
3.The airplane flying in the air.
4.The car driving on the street.
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wrong answer for points= banned
1 the plant sitting on the desk
Explanation:
I'm not sure so don't kill me
How does incomplete dominance look different when compared to the normal Punnett square?
Answer:
In the Punnett square below we are crossing a pure red flower (RR) with a pure white flower. Under incomplete dominance, all of their offspring would be pink. However, as mentioned above, with incomplete dominance the two parent phenotypes are blended together in the offspring.
Explanation:
I majored in Biology
Hello I'm Chloe Can you Help me, Thank you :)
How Ling does it take to get the length of time it takes for Earth to make 1 rotation on its axis?
Answer: It takes ABOUT a days time to get around once
Explanation:
how do the molecular components in carbohydrates compare to the molecular components in amino acids?
Answer:
I'm in the stars tonight so watch me be the fire and light the
Give at least two examples. will mark brainleist!
Answer:
1. Red blood cells: It produces hemoglobin, an oxygen-carrying protein.
2. White blood cells: It produces soluble protein called antibodies.
3. Muscle cell: It produces the muscle protein known as myosin.
Explanation:
The above are some of the specialized cells in multicellular organism. The red blood cell is in charge of carrying oxygen in the body. It contains/produces hemoglobin which is the protein the cell also produces. The hemoglobin also gives the blood cell its red color.
The white blood cell, also known as leukocyte is the component of the blood cell which defends the body against infections. The cell is highly mobile within the body and moves to the site of infection in order to defend it. It produces antibodies that actually defend the body against infections.
The muscle cell are the cells within the human body that help to make the movement of cell to be possible. It produces myosin which also combines with actin, another muscle protein.
Explain the three events in sexual reproduction that contribute to genetic variation in a population.
The variety in DNA sequence seen in each of our genomes is referred to as genetic variation.
What is Genetic Variation?
We are all different from one another in terms of our hair color, complexion tone, and even the form of our features due to genetic variance.
The role of genetic diversity in evolution is crucial. Genetic variety that is passed down from one generation to the next is what drives evolution. Favorable traits are "selected" for, persist, and are transmitted. Natural selection is what causes this.
Mutations are adjustments made to the genetic code. (For the majority of life, this entails a change in the DNA sequence.) A single mutation can have a significant impact, but evolutionary change frequently results via the accumulation of many small-impact mutations.
Therefore, The variety in DNA sequence seen in each of our genomes is referred to as genetic variation.
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Tundra is not a good growing environment for corn because: true or false
Explanation:
The Tundra is very cold climate so it would be hard to grow anything there such as corn
the parathyroid _____ blood calcium by taking the calcium from the _____
Answer:
Parathyroid hormone is secreted by the parathyroid glands and is the most important regulator of blood calcium levels.
The parathyroid maintains blood calcium by taking the calcium from the bones.
What is the parathyroid gland?The body requires exact calcium levels since even tiny variations can lead to problems with muscles and nerves. The following processes are stimulated by the parathyroid hormone: bones' release of calcium into the blood. The intestines' absorption of calcium from meals.
The thyroid glands create the parathyroid hormone, which aids in preserving the appropriate level of calcium in the blood and in tissues that require calcium for optimal function.
This is particularly crucial for bone health as well as nerve and muscle function. The bones, kidneys, and small intestine are directly impacted by the parathyroid hormone.
PTH increases the release of calcium from the bones in an indirect manner through osteoclasts, which eventually results in bone resorption.
Therefore, parathyroid maintains blood calcium by taking the calcium from the bones.
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The processes that transform inputs to outputs are what part of a system?
A. the surroundings
B. the components
C. the flow
D. the boundary
Answer:
(C) The flow
Explanation:
The processes that transform inputs into outputs are the flow part of the system that is presented in Option C, as the flow determines the efficiency and effectiveness of the system.
What is the significance of the flow in the system?The flow in the system has many implications, such as how it transforms inputs into outputs and it is a crucial part of a system, and it explains how the inputs are transformed and the output for the respective inputs. The flow affects the system's overall performance and helps manage the outcomes of the system by achieving its desired roles or functions.
Hence, the processes that transform inputs into outputs are the flow part of the system that is presented in Option C, as the flow determines the efficiency and effectiveness of the system.
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Which is an example of a parasite and host relationship? A) a chlorophyll and a green plant B) a wolf and a rabbit C) a tapeworm and a human D)sunlight and green plants
Answer:
C) a tapeworm and a human
Explanation:
A parasitic relationship is defined as the relationship between two organisms in which one organism called parasite fed over other organism called host and parasite get benefits while the host get harmed.
From the given options, relationship between a tapeworm and a human is a parasitic relationship because a tapeworm act as a parasite in human body. Parasite gain food or nourishment while human body loses its nourishment.
Hence, the correct answer is "C) a tapeworm and a human".
Answer:
C: A tapeworm and a human
Explanation:
C is the correct answer
Drought Impacts - 3 Questions ( look at picture )
Which of the following is usually most helpful in determining the age of these fossils?
A. The size of the fossils
B. The color of the fossils
C. The amount of surface area of the rock layer in which the fossils are found
D. The depth of the rock layer in which the fossils are found
Answer:
D. The depth of the rock layer in which the fossils are found
Explanation:
Size is irrelevant because a t-rex and ancient hamsters lived together
Color is irrelevant, because with time, almost all fossils are a grey tone look
D.) is the better answer between C.) & D.) because layers of the earth are used in the approximation of the time period in which the dinosaur lived
Explain the changes
3 marks
Answer:
The correct answer is - increase in the number during this period in the lake which suggests there are plenty of resources during this period required for the growth of the algae.
Explanation:
In the given graphical representation, there is a continuous increase in the number of algae present in the lake during the period of time between February to June. There is some fluctuation found in mid-April and early June but it is negligible.
This continuous increase in the number of algae suggests that during this period the resources are in abundance that affects the growth of the alage.
what is vegetative propagation
Answer:
Explanation:
methods produce new plants from vegetative parts of the original plant, such as the leaves, stems and roots. These
Answer:
Vegetative reproduction is any form of asexual reproduction in plants specifically their leaves, roots and stems. In this process, a new plant grows from a fragment of the parent plant or a specialized reproductive structure. Many plants naturally reproduce this way, however it can also be completed artificially.
A species of bird in Thursday desert environment and is getting it Water by Peking into the stems of the cacti. Cacti With which is fine Carrie sticks will most like survive the damage from these birds
A. Long stem
B. Numerous spines
C. A lot of branches
D. Deep roots
Pls help I will give brainlist
Answer:B
Explanation:
plz help I will give brainiest.
answer please. will give brainliest
Answer:
I think it would be an organ! sorry if not
Green plants capture and store light energy from the Sun through the process of-
a) cell division
b) respiration
c) homeostasis
d) photosynthesis
Answer:
D photosynthesis
Explanation:
photosynthesis is what make the plant green
what's the name of the Era were dinosaurs reign is called?
Answer:
the mesozoica era
Explanation:
all 3 arw the triassic.jurassic and creataceous periods
Answer: Mesozoic Era
Explanation:
Bounded by the end-Permian and KT extinction events.
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What type of moisture does Colder air hold than hotter air?
Answer:
An oft-repeated water vapor myth is that warm air can “hold” more water vapor than cool air because as the air warms its molecules move farther apart, making room for more molecules.
Explanation:
:)
Cuál corresponde al tipo de crecimiento vegetativo en el que hojas subterráneas pueden dar origen a plantas idénticas
Answer:
Propagación vegetativa
Explanation:
La propagación vegetativa es un tipo de reproducción asexual vegetal a partir de células, tejidos u órganos (por ejemplo, hojas, tallos y raíces) capaces de dar origen a organismos genéticamente idénticos mediante mitosis. Este mecanismo ha sido explotado en mejoramiento genético y en agronomía a fin de reproducir plantas con características fenotípicas deseadas a partir de un número reducido de células somáticas. Las regiones de la planta capaces de dar origen a un nuevo organismos se conocen como propágulos, los cuales pueden ser rizomas (a partir de raíces), tubérculos (tallos), estolones (brote laterales), etc. Diferentes tipos de suculentas tales como, por ejemplo, Sedum morganianum, Sedum rubrotinctum, Kalanchoe daigremontiana y Graptosedum o “California Sunset” se reproducen vegetativamente mediante propágulos foliares.
Uncontrolled cell division is characteristic
Answer:
Uncontrolled cell division is often, but not always, a characteristic of cancer.
Explanation:
Answer:
Uncontrolled cell division is a characteristic of tumors/cancer.
The Human Genome Project was begun in 1988 by scientists from 13
nations as a worldwide effort to understand the sequencing of all of the
DNA in the human body. What is one potential scientific benefit of this
research?
Answer:
The Human Genome Project was begun in 1988 by scientists from 13 nations as a worldwide effort to understand the sequencing of all of the DNA in the human body. What is one potential scientific benefit of this research? a. It will create communication between research centers
The Human Genome Project was begun in 1988 by scientists from 13 nations as a worldwide effort to understand the sequencing of all of the DNA in the human body potential scientific benefit of this researchar It will create communication between research centers.
What did the human genome project discover?The Human Genome Project specified the full set of human genes, sequenced them all, and finds some of the alleles, mainly those that can cause disease when they get altered.
Genes can be viewed relative to physical characters of the chromosome, or relative to other genes.
Thus, he Human Genome Project specified the full set of human genes, sequenced them all, and finds some of the alleles, mainly those that can cause disease when they get altered.
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Play‘s the steps for the formation of enzyme pepsin the pepisnogen in the correct order
Answer:
The DNA strands unwind, and RNA polymerase binds to the template strand.
The synthesis of mRNA begins.
The mRNA undergoes intron splicing and exits the nucleus.
The tRNA moves through mRNA with the activated amino acids. attached to it.
The amino acids assemble.
Explanation:
there