Answer:
Cell
Explanation:
Hi there!
A cell is the smallest unit of a living thing. However, a cell, much like a person, must have other parts inside of it in order to function (it can't function by itself).
The nucleus, ribosomes, and mitochondria are all structures inside of a cell; they are some of the organelles inside of a cell, which help the cell do specific jobs, a bit like how a machine needs special pieces in order to do certain tasks.
Therefore, a cell is the structure that includes all of the others, since the other structures are organelles that help the cell function, and they are all inside of the cell.
Hope this helps!
Tool use, amongst nonhuman primates, is an example of _____________, which is tied to learned, shared, and inherited behaviors
Tool use, among nonhuman primates, is an example of CULTURAL behaviors. Cultural inheritance indicates the transmission of information by teaching and learning.
Cultural inheritance indicates the transmission of information and behaviors by teaching and learning (instead of genes).
The use of tools by non-human primates such as, for example, chimpanzees, is an example of cultural behavior.
Cultural behaviors enable the inheritance and transmission of acquired variation by social learning and teaching (often from parents to offspring).
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Answer: Tool use, among nonhuman primates, is an example of CULTURAL behaviors. Cultural inheritance indicates the transmission of information by teaching and learning.Cultural inheritance indicates the transmission of information and behaviors by teaching and learning (instead of genes).The use of tools by non-human primates such as, for example, chimpanzees, is an example of cultural behavior.Cultural behaviors enable the inheritance and transmission of acquired variation by social learning and teaching (often from parents to offspring).
Explanation:
the process by which external dna is transferred to a different bacterial cell is referred to as __.
Answer:
Transduction
Explanation:
Transduction is the transfer of DNA from one bacterium to another by means of a bacteria-infecting virus called a bacteriophage.
Once connected, the two cells are brought into direct contact, and a conjugal bridge forms through which the DNA is transferred from the donor to the recipient.
Transduction is the process of transfer of genetic material (DNA) between bacterial cells mediated by bacteriophage viruses.
What is transduction?It is the process of genetic transfer from a donor cell to a recipient cell.
It is the introduction of an exogenous nucleic acid into a cell by means of a virus, originally designated the transfer of genetic material between bacteria by means of a phage.
Therefore, we can conclude that transduction is the process of transfer of genetic material (DNA) between bacterial cells mediated by bacteriophage viruses.
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What is most likely to result when a mutation affects a DNA sequence?
A. The protein sequence will be changed and a different set of nucleic acids will be formed.
B. The codons will be unable to create bonds with the enzymes.
C. The amino acid sequence will be changed and a different protein will be formed.
D. The nucleic acids will be unable to create bonds with the ribosomes.
Answer:
A
Explanation:
If Im wrong pls correct me, I hope it will help
Match each energy-producing organelle to its description. all of them
will give brainiest
a. site of photosynthesis
b.
production of ATP in both animal cells and plant cells
c.
storage of macromolecules
d.
contain photosynthetic pigments
1.) chromoplasts
2.
leucoplasts
3.
chloroplasts
4.
mitochondria
Answer:
1.) D
2.) C
3.) A
4.) B
chromoplasts- contains photosynthetic pigments.
leucoplasts- storage of macromolecules.
chloroplasts- site of photosynthesis.
mitochondria- production of ATP in both animal cells and plant cells.
Someone plz help me :(
Oxygen is essential in cellular respiration. What is the role of oxygen in the electron transport chain?
explain why a bone is referred to as a living tissue?
Answer:
Because bones possess their very own blood vessels and are constructed of numerous minerals, vitamins, proteins and cells!
Explanation:
Brainlest Please!Which organelle ensures that after cell division each daughter cell has the correct number of chro-
mosomes?
(a) the nucleus
(b) the endoplasmic reticulum
(c) the centriole
(d) the cytoskeleton
Answer:
(c) the centriole
Explanation:
(c) the centriole
a student placed two plants, a and b, near a sunny window to study plant growth. PLants a and b were the same type of plant and received the same amount of water. Plant B was covered with a box that had a hole cut into its side. The result after several weeks is shown in the diagram. Explain why PLant b grew out of the hole in the box. answer key
Answer:
Due to phyto tropism I guess
For a species with a haploid number of 23 chromosomes, how many different combinations of maternal and paternal chromosomes are possible for the gametes based on the independent assortment of chromosomes during meiosis? 46 about 1,000 about 8 million 23
Answer:
about 8 million
Explanation:
blood flow through the kidney includes a feature seen in only a few organs. what is it?
Answer:
portal system is the answer
true or false? most of the cells in a mushroom contain haploid nuclei.
Answer:
True
Explanation:
Most of the cells in a mushroom contain haploid nuclei. a mushroom consists mainly of hyphae that are heterokaryotic, which means they have two distinct haploid nuclei per cell; these nuclei may fuse in specialized cells called basidia and become diploid in preparation for meiosis and spore production.
What are the underlying issues related to venous blood flow that help to create venous stasis ulcers
Answer:
It often occurs in people who have underlying conditions that affect blood flow in the legs, such as chronic venous insufficiency, varicose veins, deep vein thrombosis (DVT), and congestive heart failure.
hope this helps
A certain flower relies on insects for pollination. The plant has two alleles for flower color: P for
purple flowers and p for white flowers.
If the insects clearly favor purple flowers over white ones, what will happen to the frequencies of P and p
in the population?
The frequency of P and p will both decrease.
The frequency of P will increase and the frequency of p will decrease.
O The frequency of P and p will both increase.
The frequency of P will decrease and the frequency of p will increase.
The frequency of P will increase and the frequency of p will decrease.
The frequency of P will increase and the frequency of p will decrease if the insects clearly favor purple flowers over white ones.What happens to the frequencies of P and p in the population if the insects clearly favor purple flowers over white ones?
The frequency of P and p alleles in the population changes in response to natural selection. When insects favor purple flowers, they will likely visit more purple flowers than white ones.
As a result, the purple flower will receive more pollen from the insects than the white flower. In the next generation, the frequency of the P allele will increase and the frequency of the p allele will decrease since more offspring will have the P allele.
As a result, the population will have a higher proportion of purple flowers in the future. According to natural selection, the frequency of an allele increases if it improves the probability of survival and reproduction of the organism carrying it.
The allele that increases the organism's likelihood of survival and reproduction is chosen as the favored allele. In the given scenario, the favored allele is the P allele.
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Answer:
The frequency of P will increase and the frequency of p will decrease.
Explanation:
If the insects clearly favor purple flowers over white ones, then the purple flowers will be more likely to be pollinated than the white flowers. This means that the purple flowers will produce more offspring than the white flowers, which will increase the frequency of the P allele in the population. At the same time, the white flowers will produce fewer offspring, which will decrease the frequency of the p allele in the population. Over time, this could lead to a higher frequency of the P allele and a lower frequency of the p allele in the population.
in a lipid bilayer the tails face each other within the bilayer and form a region that
5. In a lipid bilayer, the
excludes water:
a. Hypertonic
b. Hydrophilic
C. Hydrophobic
d. Hypotonic
Answer:
I'm pretty sure it's Hydrophobic, but please correct me if I am wrong!
Explanation:
Hydrophobic tends to repel or fail to mix with water. The opposite of hydrophobic would be hydrophilic
How are carbs,Lipids and proteins similar to one another
Answer:
All are macromolecules/polymers, have monomers (though different kinds), and help perform bodily functions.
Advanced Biology answer: All are macromolecules with functional groups that make them function uniquely from each other. Their monomers all have a complex of bonds and atoms that give them shape, helping function.
What would happen to the Earth if not for the Sun’s gravitational pull?
Answer:
Earth would be a wandering planet.
Explanation:
it would be rogue upon the cosmos, or most likely, orbit the next big thing, ie, Jupiter. if none of those other planets are likely at that time, then it would most probably be a wandering planet with no life.
Microorganisms commonly associated with the human body are traditionally referred to as the ________.
Answer:
they are traditional called disease
Is anyone good at biology ? Urgent help needed, thanks !!!!
Answer:
sir
Explanation:
i cant see th picture sir
the outer ear channels sound waves down the external __________ to the __________, a tight membrane that vibrates in response to sound waves.
Answer:
Revisado por: Larissa Hirsch, MD
Larger text sizeLarge text sizeRegular text size
in English
Ears
¿Qué es el oído y qué hace?
El oído consta de tres partes diferentes, que funcionan conjuntamente para captar sonidos y transmitírselos al cerebro: el oído externo, el oído medio y el oído interno.
El oído externo
El oído externo está formado por el pabellón auditivo (también conocido como "pabellón auricular" o "pabellón de la oreja") y el conducto auditivo. Los pabellones auditivos son las partes visibles que tenemos a ambos lados de la cabeza y están compuestos por cartílago duro cubierto de piel. La principal función del pabellón auditivo consiste en captar sonidos y conducirlos hacia el conducto auditivo, que conecta con el oído medio. Las glándulas de la piel que recubren el interior del conducto auditivo fabrican cera o cerumen, que protege este conducto, eliminado la suciedad y ayudando a prevenir posibles infecciones.
El oído medio
El oído medio es una cavidad llena de aire que transforma las ondas sonoras en vibraciones y las transmite al oído interno. El oído medio está separado del externo por el tímpano (o membrana timpánica), una fina lámina de tejido que va de lado a lado del conducto auditivo y que está fuertemente tensada sobre él. Los sonidos golpean el tímpano, haciendo que se mueva.
Explanation:
Which of the following is not a future impact of global warming?
Less land
Less methane
More drought
Human migration
Answer: Less methane
Explanation:
The following is not a future impact of global warming: less methane, which is present in option B, as methane is a potent greenhouse gas that contributes to global warming when released into the atmosphere.
Global warming can contribute to sea-level rise, which may lead to the loss of coastal areas and low-lying land due to increased flooding and erosion. Rising temperatures can alter precipitation patterns and lead to increased evaporation, which can result in more frequent and severe droughts in certain regions. Global warming can disrupt ecosystems, affect agriculture, and alter living conditions in vulnerable areas, potentially leading to increased human migration as people seek more habitable and stable environments.
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Which organism gets nutrients from animals and plants?
Answer:
Omnivores such as humans can eat both plants and animals. Saprophytes such as many types of fungi and bacteria, obtain their food in liquid form from the remains of dead organisms. This feeding manifests itself as the process called decay.
Explanation:
Answer:
detritivore
Explanation:
Do animals have the right to a certain quality of life?
Explanation:
All Animals have EVERY right to a good quality of life! It is humans with a typical human arrogance that decide who lives, who dies, who is food and who is not and how they will live and be killed. We even have Animal Protection laws for dogs, cats and “pets” and farm animals are treated like dirt, having very few protections! If you did to your dog what you do to pigs you would go to jail! Discrimination and arrogance taken to the nth degree! Since humans subject Animals to the existence humans choose and nobody ever asked a cow, a pig, a hen or any other animal how they want to live their life I think it can qualify as “Slavery”.
How do the muscular and digestive systems work together to digest food?
Answer:
The muscles of the small intestine mix food with digestive juices from the pancreas, liver, and intestine, and push the mixture forward for further digestion. The walls of the small intestine absorb water and the digested nutrients into your bloodstream.
Explanation:
Answer:
The muscles of the small intestine mix food with digestive juices from the pancreas, liver, and intestine, and push the mixture forward for further digestion.
During the experiment measuring the energy production in plants, the instrument used to measure oxygen consumption was a
The instrument used to measure oxygen consumption was a VOLUMETER. This device can be used to measure the concentration of oxygen consumption over time.
The volumeter is a device that can be used to measure the changes in volume represented by the movement of an air bubble in a capillary tube.
In consequence, this dispositive enables the detection of small changes in volume that result from the exchange of gases (i.e., oxygen and carbon dioxide) during plant photosynthesis or respiration.
A volumeter device is said to be a closed system because it works in controlled conditions.
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The process by which a less specialized cell matures into a more specialized cell is called ________.
(Cell) differentiation
Give an example of a stimulus.
How might your body respond to this stimulus?
What kind of stimulus might cause a response from your autonomic nervous system?
No links please.
I think I have discovered a new species! I found them while studying the area to see how a recent increase in rainstorms is affecting the environment. The change seems to have made the species more successful.
Here are some of my observations.
Feeds on local butterflies.
Inflates itself when scared.
Lays eggs.
Lives close to the ground by a lake.
Appears to have a greenish-brown skin color.
Communicates through sound
How would Dr. Budai refer to the new fern that contractors plan on introducing into the environment?
Dr. Budai can refer to the new fern as an invasive or introduced species.
An invasive or introduced species is any plant, fungus, animal, etc. species that meet two criteria:
The species does not naturally belong to that habitat.The species was introduced by humans.The fern can be classified as an invasive or introduced species because this fern is not native to that area, and it is being introduced by the people designing the hotel.
Moreover, this species can have negative effects on the new species discovered and on other native local species.
Note: This question is incomplete because part of the information is missing; here is the missing part.
Read Dr. Bourdai's journal entry from Monday. Then, use all the journal entries to answer the question that follows.
Monday, August 31 I am so upset.
I have to do something! I just went to a city planning meeting and learned that the city plans to build a hotel in the very spot I have discovered the new species! The hotel contractors also plan to remove the majority of the flowering plants and introduce a new fern to minimize allergies of guests! Don't they know how this will change things?
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Triploblastic animals have three germ layers. The outer layer is called the , the inner layer is called the , and the intermediate layer is called .
Answer:
The outer layer, called the crust.
The inner layer is called The subcutis.
The intermediate layer is called mantle layer.
Explanation:
I hope it helps
Triploblastic animals have three germ layers. They are the following:
The outer layer is called the Ectoderm.The inner layer is called the Endoderm.The middle layer is called the Mesoderm.What do you mean by germ layers?The germ layers may be defined as a group of cells that develops in an embryo. These germ layers are responsible for the generation of organs and tissues as the embryo develops.
The ectoderm forms the brain, spinal cord, eye, skin, and hair. The mesoderm is responsible for the formation of the notochord, bone, circulatory system, muscles, and connective tissues. The endoderm leads to the formation of the stomach, liver, pancreas, lungs, and urinary bladder.
Therefore, Triploblastic animals have three germ layers. They are ectoderm, mesoderm, and endoderm.
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which of the following is a reason that pluto is different from the outer planets?
a. it is not made of gases
b. it has a unique orbit
c. it is made of mostly rock
d. all of the above
