What is a body fossil according to the video?

Answers

Answer 1

Answer:

Body fossils are the remains of the body parts of ancient animals, plants, and other life forms.

Explanation:

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Related Questions

What family of KBOs does Orcus belong to?

Answers

Answer:

Pluto

Explanation:

Orcus is a plutino, a trans-Neptunian object that is locked in a 2:3 resonance with the ice giant Neptune, making two revolutions around the sun to every three of Neptunes. This is much as pluto, except that the phase of Orcus's orbit is opposite from Pluto's: Orcus is at aphelion when pluto is at aphelion when Pluto is at perihelion and vice versa. This was a major consideration in selecting its name, as deity Orcus was the Etruscan equivalent of the Roman Pluto, and later becamean alternate name for Pluto

Family of KBOs orcuas belongs to plutino, it is a plutino object revolves around the sun.

What is Family of  KBOs?

Orcus is a plutino, a trans-Neptunian object that revolves about the sun twice as often as Neptune and is locked in a 2:3 resonance with it.

This is quite similar to Pluto, but Orcus's orbital phase is the opposite of Pluto's, Orcus is at aphelion while Pluto is at perihelion, and vice versa.

This was a key factor in naming it since the deity Orcus was the Etruscan counterpart to the Roman Pluto and eventually developed into a different name for Pluto.

Therefore, revolves around the sun twice as often as Neptune is the plutino is a orcus in the family of KBOs.

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An ecologist is studying a newly discovered animal. The ecologist finds that it reproduces quickly and has many offspring each time it reproduces.

Which type of organism is it?


A. logistical


B. an r-strategist


C. a K-strategist


D. density dependent

THE ANSWER IS....

Answers

Answer:

B. an r-strategist

Explanation:

R-strategist (also known as r-selected species) refers to species whose population growth is based on the maximum reproductive capacity of the individuals under optimum environmental conditions (i.e., the biotic potential). These species are well known to produce numerous offspring and they show exponential population growth. The most common features of the R-selected species are 1-high reproductive rate, 2-rapid development, 3-early reproductive age, 4-small size,  5-short life spans, 6-poor competitive ability, and 7-high mortality. Some examples of r-selected species include rabbits, mice, marine invertebrates (e.g. jellyfish), weeds, bacteria, etc.

Answer:

Thanks so much for giving the answer!

It is r-stragery though.

k-stratergy produce fewer offspring slowly- such as an elephant.

r-strategey produce offsping rapidly- such as a (nasty) fly.

Which statement is true?

A. Temperatures on the Moon are always the same as the temperatures at the Earth’s poles.

B. Temperatures on the Moon are always hotter than the Earth.

C. Temperatures on the Moon are always colder than the Earth.

D. Temperatures on the Moon fall into a wider range than on the Earth.

Answers

D

Because the moon lacks an atmosphere and it’s day night cycle is so long, one side of the moon will spend a long time in the suns rays with no atmosphere to absorb the energy, while the other side will have no sunlight at all. The lit side will reach extremely high temperatures, and the dark side will reach extremely cold ones.

A(n) A species is any species that is essential to the health of an ecosystem.​

Answers

Answer:

Keystone Species

Explanation:

A species on which other species in an ecosystem largely depend, such that if it were removed the ecosystem would change drastically.

Answer:

A species is any species that is essential to the health of an ecosystem? Keystone species

Explanation:

So Keystone species is your answer.

Do Birds Really Abandon Their Chicks If Humans Touch Them? 25 points!!

Answers

Answer:

no

Explanation:

"According to folklore, birds will reject their eggs and young if humans have so much as laid a finger on them. ... No matter how flighty birds appear, they do not readily abandon their young, especially not in response to human touch, says Frank B. Gill, former president of the American Ornithologists' Union."

Please help on both pls pls please please

Answers

Answer:

6. D   7. C

Explanation:

Answer:

6: D) Paramecium and animal cells are both a round shape.

7: C) Plant cells are square and animal cells are round.

Explanation:

6--

A) false. Animals are multicellular organisms

B) false. Paramecium and animal cells have round characteristics

C) false. Paramecium are unicellular organisms

D) true.

7--

A) false. Animal cells have round characteristics

B) false. Both plant and animal cells are multicellular organisms.

C) true. (the plant cell shape assists in the organisms' structure/resource movement)

D) false. Both plants and animals are made of cells, billions of them.

What is located between each vertebrae

Answers

Answer:

A Disc (Intervertebral)

Explanation:

Answer:

An internal disk is located between each vertebra. A gelatinous substance called nucleus pulposus can be found in each disk, which provides cushioning to the spinal column.

which of these features is most likely formed as a result of the movement of earth plates in the diagram?

Answers

Answer:

A is the Answer

Explanation:

What human behavior was the cause of the Nipah virus outbreak in Bangladesh? How did scientists determine this?

Answers

Answer:

Humans drinking raw date palm sap was the cause of the Nipah virus outbreak in Bangladesh. Scientists found Nipah virus in bat excretions and discovered that bats were contaminating date palm juice with their excretions (saliva, urine).

Explanation:

Nipah virus can spread to people from:

1) Direct contact with infected animals, such as bats or pigs, or their body fluids (such as blood, urine or saliva).

2) Consuming food products that have been contaminated by body fluids of infected animals (such as palm sap or fruit contaminated by an infected bat).

the best way to define blastocyst

Answers

Answer:

A blastocyst is a fertilized egg that has developed for 5-6 days and contains 3 distinct features including a fluid-filled cavity trophectoderm/trophoblast (T) cells, and an inner cell mass (ICM). A blastocyst may also be referred to as a Day 5,6 or 7 embryo.

Explanation:

Answer:

A blastocyst is a fertilized egg that has developed for 5-6 days and contains 3 distinct features including a fluid-filled cavity trophectoderm/trophoblast (T) cells, and an inner cell mass (ICM). A blastocyst may also be referred to as a Day 5,6 or 7 embryo.

Ps.The answer is B,

William meets Kate They both share many of the same beliefs and interests. Based on the effects of similarity on
attraction, which of the following is most likely to be William's reaction?
A William will be more likely to trust Kate than he would a stranger
B. William will be more attracted to Kate than he would a stranger.
C. William will be more likely to love Kate than he would a stranger
D. William will be more likely to distrust Kate than he would a stranger
Please select the best answer from the choices provided
A

Answers

Answer  A

Explanation:

Answer:

the answer is B

Explanation:

just took the quiz

Use the library and other reference materials to research lupus. Then, write a 400-word report on what you have learned. Be sure to include symptoms, causes, and treatments. Write your report in the essay box below.


if your answer is right you l get brainly

Answers

Answer:

Lupus refers to autoimmune disease in which the immune system of the body  attacks its normal and healthy tissue instead of virus and bacteria. Symptoms of this disease include inflammation, swelling, and damage to the joints, skin, kidneys, heart, and lungs etc. The main cause of this disease is the environment that triggers Lupus. Chemotherapy and medications such as Nonsteroidal anti-inflammatory drugs and Antimalarial drugs etc are used for its treatment. Due to the disease's complex nature, it is often called "the of 1000 faces". In the united states there are about 16000 new cases of lupus every year. There are different kinds of lupus. This article will focus mainly on systemic lupus erythematosus (SLE), but other types include discoid, drug-induced, and neonatal lupus. Currently there is no cure for lupus, but the symptoms can be managed with care. The treatment aims to manage and prevent flare ups. The exact treatment will depend on how lupus affects the individual. Without treatment, flares can occur that may have life-threatening consequences.

Explnation:

its not 400 words but it gives you an idea of what to do

Describe the components of a buffer and the role each
plays in helping maintain a constant pH.

Answers

A buffer solution is made up of a weak acid and its conjugate base or a weak base and its conjugate acid. The two components maintain a pH balance that resists change when strong acids or bases are added to it.

The components of a buffer and the role each plays in helping maintain a constant pH are acid-base and its salt.

What is a buffer?

A weak acid and its conjugate base, or a weak base and its conjugate acid, make form a buffer solution. When strong acids or bases are added, the pH balance of the two components remains stable.

A buffer is a solution that withstands any pH change when a little amount of both an acid and a base is added to it. The salt of the acid or base must be present for a solution to qualify as a buffer.

For an acidic buffer, acid and its salt with a strong or weak base are necessary ingredients. As an illustration, consider an acetic acid and sodium acetate solution.

For a basic buffer, a base salt with a strong or weak acid is a necessary component.

Thus, the components of a buffer are acid, base, and salts.

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Where is sugar made in plant cells?
O golgi apparatus
chloroplast
centriole
mitochondria

Answers

Answer:

the chloroplast

Explanation:

Sugar is made in the chloroplast of a plant cell. The chloroplast is an organelle that performs photosynthesis,

Answered by the ONE & ONLY #DRIPPQUEENMO

Many plants produce seeds which have small hooks on them. These hooks will attach to animals as they
move past the plants. What process do these hooks help the plant with?
A. pollination
B. fertilization
C. germination
D. seed dispersal

Answers

I believe the answer is D

Who were the first guys to build a model of a DNA structure? (Thank you :). )

Answers

Answer:

James Watson and Francis Crick were mainly the first to build a model of a DNA structure. (Your welcome).

Explanation:

Biological classification is important because it allows scientists to study organisms in a ____ way? A.mnemonic, B.cladistic, C.problematic D.systematic​

Answers

the answer is systematic

name the following for the phyla

Answers

Phylum Porifera (Sponges) ...
Phylum Coelenterata (Cnidaria) Corals & Jellyfish. ...
Phylum Ctenophora (Comb Jellies) ...
Phylum Platyhelminthes (Flatworms) ...
Phylum Nemertea (Ribbon Worms) ...
Phylum Rotifera (Rotifers) ...
Phylum Gastrotricha (Gastrotrichs) ...
Phylum Nematomorpha (Horsehair Worms)

phylum of wolf is Chordate , phylum of Earthworm is Annelid , phylum of sponge is Porifera, phylum of jellyfish is Cnidaria ,phylum of Sparrow is Chordate, Phylum of Butterfly is Arthropod.

which of the following is not one of the planes and sections of body orientation?

Answers

Answer: They are the median plane, sagittal planes, coronal (frontal) planes and horizontal (transverse) planes

Explanation:

Anatomical Planes in a Human: There are three primary planes in zoological anatomy: sagittal, coronal, and transverse. A human inside the anatomical function, can be described the usage of a coordinate system with the Z-axis going from the front to returned, the X-axis going from left to right, and the Y-axis going from up to down.

What are the three planes of movement inside the body?

Sagittal plane: Cuts the body into left and proper halves. ahead and backward actions.Coronal (or Frontal plane): Cuts the frame into front and back halves. facet-to-aspect actions.Transverse plane: Cuts the body into top and bottom halves. Twisting actions.

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Read each case file and fill in a cytogenetics report form for each case file.

Answers

Hi it won’t let me see the pic can you repost it plz for me to help :(())

describe the process of transformation from start to finish. Be sure to use the following terms in your response: restriction enzyme, ligase, plasmid, DNA, protein, gene, and sticky ends, and recombinant DNA.

Answers

The process of transformation are as follows:

restriction enzymes are used to cut the desired DNA from the organism as well the plasmid producing sticky endsThe plasmid is then inserted into the host organism.The host organism incorporates the plasmid producing recombinant DNA. The recombinant DNA is expressed by the host organism to produce proteins.

What is transformation?

Transformation is the process whereby genetic material from another organism is incorporated into the nucleus of another organism.

The steps in transformation are as follows:

restriction enzymes are used to cut the desired DNA from the organism as well the plasmid producing sticky endsThe plasmid is then inserted into the host organism.The host organism incorporates the plasmid producing recombinant DNA. The recombinant DNA is expressed by the host organism to produce proteins.

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3 chemical substances released by a plant into the environment ​

Answers

oxygen, carbon dioxide and your mom

If one strand of DNA is A-C-G, then the other strand would be

Answers

The RNA would be U-G-C

When thinking about genotypes and phenotypes, which is the cause and which is the effect?

Answers

Answer:

A particular genotype does not necessarily guarantee a particular phenotype. Understanding what factors can change this expression is quite complex.. What is what i believe that above statement meant.

Explanation:

Error is the stochastic variation associated with a particular observation of the phenotype (and is managed by use of replication and and appropriate experimental design). The phenotype is the result not only of the average effect of the different alleles at a given locus across test units and across environments, but is impacted by the interaction between the different alleles and the environments (including genetic backgrounds) in which they are evaluated. Phenotype is not simply the sum of the genotype effect and the environment effect, as indicated in the mathematical formula that you provide.

Hope I Helped!!!

Which fact supports the following conclusion?

Public opinion caused the agriculture industry to rethink animal treatment.

O Organic food sales have been steadily rising since the 1990s.

O Livestock is often housed inside with regular periods of outdoor exercise.

O The demand for free-range and cage-free products has increased.

O Consumers are concerned about the health risks of genetic modification.

Answers

Answer:

hello i think b not completely sure

Explanation:

Answer:The demand for free-range and cage-free products has increased.

Explanation: Did it on Edge

(8.8A) Which star is hotter and brighter than our sun?

someone help me please

Answers

I would say maybe Betelgeuse than our sun but I’m not for sure so I’m sorry if you get it wrong have a good rest of your day/night :)


HELP PLZ ASAP GIVING BRAINLIEST!!

Answers

Answer:

what do they mean when they say "spheres" ???

It could be the lithosphere (land) hydrosphere (water) and the atmosphere (air)

Explanation:

if the water molecules are evaporating then there's obviously water involved (hydrosphere)if the water started to evaporate from the ground then lithosphere is involved, too. and the water is rising into the atmosphere, also.

Research It!
Part 2
SCIEnce
What is the difference between a dominant and
recessive allele? Give an example of each.

Answers

Answer:

the difference between dominate and recessive alleles are that the dominate allele will be expressed if it is present, while the recessive allele will only be expressed in the absence of the dominate trait

what must natural sciences educators pay attention to if they were to transform child science into true scientific understanding​

Answers

Integration of more practicals to demonstrate the power of science

The long term survival of any species of organism is possible only if the organisms can

Answers

Adapt to their surrounding environment
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