How do exogrya and pycnodonte differ from modern day oysters?

Answers

Answer 1

Answer:

This oyster occurs very commonly in the oyster beds of the Navesink formation at Big Brook. from Exogyra by its non-spiral nature and lack of ornamentation. Size: Pycnodonte can be between 2 to 10 cm (about . ... Some older sources label the genera of this oyster as Gryphaea.

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Related Questions


Type the correct answer in the box. Spell all words correctly.
What do you need to use in order to work as an environmental scientist?
You need to use the scientific method and _________
in order to work as an environmental scientist.

Answers

Answer:

You need to use the scientific method and Knowlegde of the environment in order to work as an environmental scientist.

Explanation:

Knowledge of the Environment

Select all of the ways that a fossil could get destroyed before being
discovered. (Again ALL the ways) *
eroded by wind and rain
subducted into the Earth's mantle and melted
uplifted into a mountain and eroded
This is a required question

Answers

Answer:

All of them

Explanation:

In order to improve crop yields, the Green Revolution employs improved irrigation techniques, the addition of
synthetic fertilizers, new crop varieties, and mechanization.
All of the following accurately describe mechanization EXCEPT

Answers

Answer:

Mechanization is used for tillage practices.

Explanation:

Mechanization is an important factor that contributes in the Green Revolution because the using machines for the softening of soil enhances root penetration in the soil as well as aeration in the soil. Mechanization involves all the machines that is used for tillage practices such as cultivator, rotavator, chisel plough etc. The use of these machines enhances production of the crop that leads to Green Revolution.

A basketball player jumps straight up to dunk a basketball. The basketball player's speed increases as she returns to the
ground. What is true about the forces acting on the basketball player?
A. The upward force is greater than the downward force.
B. The downward force is greater than the upward force
C. The rightward force is greater than the leftward force.
D. The leftward force is greater than the rightward force.

Answers

Answer:

The downward force is greater than the upward force.

Explanation:

The remaining time is spent in the top of the jump (the top 25% of the jump). In other words, half the jump time is spent in the highest 25% of the jump (the top part of the arc). This explains why a basketball player appears to "hang" during the jump.

Select all that are true regarding ATP cycling


A. ATP is formed from ADP and phosphate

B. Energy for ATP synthesis comes from the oxidation of glucose and other fuel molecules

C. ATP hydrolysis is an endergonic reaction

D. Oxidation of ATP can be used for performing endergonic reactions in the cell

Answers

Answer:

A, B and D are correct

Explanation:

Adenosine diphosphate (ADP) can form a bond with a phosphate group to form Adenosine triphosphate (ATP), which is the most abundant energy carrier molecule in cells. An endergonic reaction is a chemical reaction where there is a net input of energy, while an exergonic reaction generates energy. ATP hydrolysis releases energy (conversely to ATP synthesis that requires an input of free energy), and therefore ATP hydrolysis is an exergonic reaction. ATP hydrolysis releases around 7.3 kilocalories per mole. In a coupled reaction, the energy released by ATP hydrolysis is used by the cell to carry out endergonic reactions in an exergonic manner (e.g., glucose phosphorylation, which is an energetically unfavorable reaction).

Chemical structure of almond flour?

Answers

Composition
Protein: 20%
Fat: 53%
Total carbohydrate: 20%
Sugars: 7%
Dietary fiber: 8%
Moisture: 5–7%

Please help ASAP please

Answers

Landslides and Tsunamis
Landslides and Tsunamis are possible secondary aftereffects of an earthquake.

Explain why a disease that affects cells is a problem for the whole organism?

Answers

Answer:

because the cells is what helps your body and when that stops working it can be a problem  

Explanation:

Which soil conservation method makes good use of herbicides, pesticides, and minimum tilling?

A)

windbreaks

B)

terracing

C)

no-till agriculture

D)

crop rotation

Answers

Explanation:

C, no-tilll agriculture......

The correct answer is C

Testing Specific Functions of the Cranial Nerves
Match the disorder listed in column A with the cranial nerve associated with that disorder listed in column B.
Column A
1. blindness
2 corneal reflex is absent (2 answers)
3. difficulty turning the eye inferior and lateral
4. inability to laterally rotate the eye hypoglossal
5. inability to maintain balance and equilibrium
6. inability to pucker the lips
7. inability to smell
8. inability to taste bitter (sensed by posterior taste buds of the tongue)
9. pupillary reflexes are absent (2 answers)
10. soft palate droops on one side (2 answers)
11. tongue deviates to one side when it is stuck out of the mouth
12. weakness in elevation of the scapula
Column B
a. abducens
b. accessory (spinal accessory)
c. facial
d. glossopharyngeal
e. oculomotor
f. olfactory
g. optic
h. trigeminal
i. trochlear
j. vagus
k. vestibulocochlear

Answers

Answer: There are 12 pairs of cranial nerves originating from the nuclei in the inferior surface of the brain, some sensory, some motor and some mixed. The following disorders are associated with the cranial nerves as arranged below with its explanations.

Explanation:

1.) Blindness: This is caused by damage to the Optic nerve ( that is, cranial nerve II ).

2.) Corneal reflex is absent: This is caused by damage to trigeminal and facial nerve ( that is, cranial nerve V and VII).

3.) Difficulty turning the eye inferior and lateral: This is caused by damage to the abducent ( that is, the cranial nerve VI).

4.) Inability to laterally rotate the eye: This is caused by damage to hypoglossal nerve( that is, the cranial nerve XII)

5.) Inability to maintain balance and equilibrium: This is caused by damage to the

vestibulocochlear nerve ( that is the cranial nerve VIII)

6) Inability to pucker the lips: This is caused by damage to facial nerve.

7.) Inability to smell: This is caused by damage to olfactory nerve ( that is, cranial nerve 1)

8.) Inability to taste bitter (sensed by posterior taste buds of the tongue): This is caused by damage to the Vagus nerve ( that is , cranial nerve X).

9.) Pupillary reflexes are absent: This is caused by damage to oculomotor and optic nerve.

10.) Soft palate droops on one side: this is caused by damage to vagus and glossopharyngeal nerve.

11.) Tongue deviates to one side when it is stuck out of the mouth: This is caused by damage to hypoglossal nerve.

12.) Weakness in elevation of the scapula: This is caused by damage to accessory (spinal accessory nerve.)

I need help in this ASAPPP

Answers

Answer:

1. The reduction of coyote population affects the sheep population by increasing sheep due to them not being preyed upon.

2. The grass population would indeed decrease as a result of the sheep population increasing. Due to this being the sheep's source of energy.

Which two sentences identify the characteristics of a prokaryote?
Most prokaryotes lack well-defined organelles. They can move from one place to another using cilia. They use pseudopods to engulf food. The presence of peptidoglycan in their cell walls allows them to be visible on staining. All prokaryotes are heterotrophic in nature.

Answers

Answer: • Most prokaryotes lack well-defined organelles. They can move from one place to another using cilia.

• The presence of peptidoglycan in their cell walls allows them to be visible on staining.

Explanation:

A prokaryote lacks a nucleus that's enveloped enclosed. Also, most of them doesn't have well-defined organelles.

The presence of peptidoglycan in their cell walls allows them to be visible on staining and they can move by using cilia.

why cats hate pickles hahahhahahah​

Answers

My cat likes pickles :) she will eat almost everything except grapes cause those are bad for cats so we don’t let her eat those no matter how much she wants to!

Answer:

"Anything that looks like a snake should produce the instinctive fear response," Slobodchikoff said. “Cucumbers are shaped more like snakes, with their curving sides, than ears of corn or eggplants, so they produce a greater response."

But don't go trying to prank your cat with cucumber-shaped objects just yet. Scaring cats can have long-term effects on their mental health.

"Anytime you scare an animal, you risk inflicting psychological damage, so that the animal will be afraid not only of cucumbers,” Slobchikoff said, “but also the surroundings in which the cucumber was presented to the animal.”

Explanation:

https://twitter.com/i/status/679523580934275072 Poor cats TCT

Which body changes occur after an individual has become an adult?

Answers

Answer:

its called puberty and aging if this isn't what your asking lmk

Explanation:

Answer:

Aging

Explanation:

In each stage of life, something or someone will experience changes throughout their body. This is called aging, much like puberty, but it happens all the time. Hope this helped.

Of the following statements, which is not a common myth regarding hypnosis?
A. Hypnotized people can relive the past.
B. Hypnotized people are less focused on their surroundings.
C. Hypnotized people lose control of themselves.
D. Hypnotized people can remember the past accurately.
Please select the best answer from the choices provided

Answers

Answer:

D

Explanation:

The common myth regarding hypnosis is  Hypnotized people can remember the past accurately.

Who are hypnotized people?

Focused attention (the selective attention/selective inattention hypothesis, SASI), decreased peripheral awareness, and an improved ability to respond to suggestion are all characteristics of hypnosis in humans.

Conflicting ideas exist to explain hypnosis and related phenomena. According to beliefs about altered states of consciousness, hypnosis is an altered mental state or trance characterized by a heightened level of awareness beyond that of ordinary consciousness.  

A person is reported to have improved focus and concentration while under hypnosis,  as well as a greater receptivity to suggestions.

Therefore, The common myth regarding hypnosis is  Hypnotized people can remember the past accurately.

To learn more about hypnosis, refer to the link:

https://brainly.com/question/5116320?

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Heeeeeeelp please


Answer and I will give you brainiliest

Answers

A,ab,b,o that’s the answer
It’s A, B, Ab and O

Which of the following descriptions is quantitative?
A. Blue flame
B. Long, winding road
C. Rough texture
D. 52°Fahrenheit

Answers

D 52° Fahrenheit is the answer cuz it’s the only one w a number and quantitative means number DDDDD

what happens to unusable energy in a food web?

Answers

that animals with start getting extinct

bacteria feeds on the unusable energy in a food web which creates a productive ecosystem

Explanation:

for example when a whale dies it falls to the ocean flour than other animals feed on it that when the bacteria feeds on the carces it resycles the unusable energy

PLEASE HELP :(

How do icebergs contribute to rising sea levels?
○ They melt and increase the amount of water in the ocean.
○When they increase in size, they take
water out of the ocean.
○They break away from land, displacing significant amounts of water.
○The number of icebergs has been increasing, taking up more space in the ocean​

Answers

In my knowledge

its option A

they melt and increase the amount of water in the ocean

Answer:

Its C -displacement

Explanation:

The other answer is wrong. It's just like when ice cubes melt in a cup the water level doesn't rise but instead, it increases the volume of the water in the cup by displacing it.

Select all that apply

Effectors include:

Multiple select question.

Nerves


Glands


Muscle


Sensors

Answers

Muscles and glands are definitely effectors because they produce a response to different stimulus’

a+b=13 c/b=10 a+b+c=33​

Answers

Answer:

a = 11

b = 2

c = 20

Explanation:

hope it helps you ☺️

I need help with anything on here mostly the explanation if anyone could possibly help it would be a lot. :)

Answers

Answer:

Hey !

I also need this answer

Explanation:

if you get it please let me know!

The two genes f and g, code for body size and aggressiveness, respectively. The F allele is dominant over f, and codes for a larger body size. The G allele is dominant over g, and codes for more aggressive ants. You perform a Mendelian dihybrid cross (NOT a test cross) on these traits. If there is no recombination between these genes (recombination frequency = 0.00), what ratio should you see phenotypes in in the offspring? (note that the parent generation was made up of large aggressive ants and small docile ants.)
A. 9 large aggressive:3 large docile:3 small aggressive: 1 small docile
B. 1 large aggressive:1large docile:1small aggressive:1small docile
C. 12 large aggressive:4 small docile (i.e. 3 large aggressive:1small docile)
D. None of the above

Answers

Answer:

The correct answer is option C.

Explanation:

As it is given that, a Mendelian cross is performed between two parents resulted by cross the parents. This suggests that the parents or P generation has zero recombination hence the genotype of Parents would be AA and aa in nature. Therefore, all the F1 generation offspring were Aa in nature. The selfing of the F1 offspring will be:

         A  a

A AA Aa

a Aa aa

Genotype: AA: Aa: aa :: 1:2:1

Phenotype: Dominant: recessive :: 3:1

Which conclusion is supported by the fact that meat-packers cannot sell meat that has been infested with certain parasites?

O Parasite infestations are rare and disastrous.

Parasite infestations lead to economic loss.

Parasite infestations topple even lucrative farms.

Parasite infestations are easily prevented.

Answers

Answer:

Parasite infestations lead to economic loss

Explanation:

Parasites are organisms that live on or in another organism called the 'host', obtaining their food or some other benefit (e.g., a suitable habitat/environment) from this host. Most parasites are known to affect their hosts by invading their organ systems, thereby producing parasitic infestations. In livestock, parasitic infestations can produce substantial losses of productivity. Some of the most important factors associated with parasitic infestations include, among others, poor hygienic conditions, contaminated water, unmanaged livestock waste, etc.

The correct answer is Parasite infestations lead to economic loss.

The term "parasite" refers to an organism that lives on or in another organism, or "host," and depends on it for food or some other advantage (such as a suitable habitat or environment). The majority of parasites are known to infest their hosts' organ systems and negatively impact them, resulting in parasitic infestations. Infestations of parasites in animals can result in significant productivity losses. Poor hygienic conditions, unclean water, uncontrolled livestock waste, etc. are some of the most significant causes linked to parasite infestations.

To know more about parasites click on this link: https://brainly.com/question/15061841

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If a DNA codon changes from TTA to TTC, what amino acid would the matching mRNA sequence code for?

Answers

Answer:

TTC codon encodes for Phenylalanine (Phe)

Explanation:

A codon (also known as a nucleotide triplet) is a sequence of DNA or RNA composed of three consecutive nucleotides. During protein synthesis, each codon specifies a particular amino acid or stop signal (i.e., termination codons). There are 64 possible codons, 61 encode for amino acids, while three (3) codons represent stop signals (e.g., UAG, UAA, UGA). In this case, TTC (i.e., UUC codon in the mRNA) codon encodes the amino acid Phenylalanine, while TTA (i.e., UUA codon in the mRNA sequence) codon encodes the amino acid Leucine.

Depending on the size of the indel, both indels and substitutions are considered
a type of point mutation. However, the most fundamental key.
difference between indels and substitutions is:
1. Large indels can be several thousand base pairs in size.
2. Substitutions can result in an indel, but not vice versa
3. Indels can alter the open reading frame, but substitutions cannot
4. Substitutions change the amino acid sequence of a protein

Answers

Answer:

3. Indels can alter the open reading frame, but substitutions cannot

Explanation:

INDEL is a term used in genetics to represent a mutation caused by insertion of nucleotides or deletion of nucleotides from a sequence. As stated in this question, the insertion or deletion can be a point mutation (involving a single base) as well as substitution mutation.

Insertion mutation adds nucleotide(s) to the sequence, deletion mutation removes nucleotide(s) from the sequence and substitution mutation replaces nucleotide(s). Based on the fact that INDEL mutation will either shorten or lengthen the sequence, it can alter the open reading frame whereas substitution cannot.

Someone pls help me with this

Answers

Organisms are consumers.
They eat (consume) other species and plants
Answer: consumers



A coyote runs 30 meters across the field in 120 seconds. Find the SPEED

of the coyote. Include units and all digits. *

0 points

Your answer

Answers

Answer:

The correct answer is - 15 m/min.

Explanation:

Given:

Distance = 30 meter

Time = 120 second or 2 minutes

speed = ?

We know:

The speed of any moving can be calculated by the distance it traveled per unit of time,

So,

speed = Distance/time

Solution:

Speed of coyote = 30/2 meter/min

= 15 meter/min or 0.9 km/hour

Thus, the correct answer is - 15 meter/min or 0.9 km/hour

Select all that apply

What organs make up the central nervous system?

Multiple select question.

Spinal cord


Spinal nerves


Cranial nerves


Sensory receptors


Brain

Answers

The Brain and Spinal Cord Makes Up the Central nervous system. :)

A man who has a X-linked (sex-linked) allele will pass it on to
O all his daughters
O all his sons
O 1/2 of his daughters
O 1/2 of his sons

Answers

Answer:

all his daughters

Explanation:

Parents : (mom) XX • XY (dad)

| |

XX (every daughter will take an X from the mom and the other X from the dad)

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