Answer:
Stratigraphy and Biostratigraphy.
Explanation:
Relative dating is a method of determination of age, in which one object or organism is compared with the other object or organism found in the heap of strata. It is a method for determining the relative order of the past events, without stating the absolute age.
Stratigraphy is a branch of geology that studies the relative position of the sediments and rocks in the strata with respect to the geological timescale. Biostratigraphy is the branch of stratigraphy which deals with the relative aging of fossils with respect to the strata in which these are found defining a particular period of geological time scale.
Consider a flower population that produces different sizes of blooms and depends on bees for reproduction. Large blooms attract larger bees; small blooms attract smaller bees. Describe how changes in the bee population might lead to disruptive, stabilizing, and directional selection in the flowers.
The parallel evolution of flowering plants and pollinators represents a case of coevolution. It may lead to different types of natural selection.
Disruptive, stabilizing, and directional selectionDisruptive selection is a type of natural selection that favors extreme phenotypes (in this case, flowers too small or too big).
Stabilizing selection is a type of selection that leads to decreased genetic variation (in this case, all red flowers to attract pollinators)
Finally, directional selection is a type of natural selection where an extreme phenotype can be favored (in this case, taller plants to be noted by bees).
Learn more about natural selection here:
https://brainly.com/question/23929271
SKI
M
120mL
100 mL
360 K
?
A piston system is shown above. Assuming constant pressure,
what is the absolute temperature if the volume decreases to
100 mL?
Answer:
C. 300k
Explanation:
Got the answer off of a quizlet flashcard set lol. Hope this helps. Good luck :)
What is the approximate solution to this equation?
5e-5x
A.
1 0.22
B.
1.86
T = 0.40
C.
D. 0.28
D.
Answer:
ill come back with a fend that can help and put it in the comets
Explanation:
100 PONTS!! WILL MARK AS BRAINLIEST!!!
(pls answer only if you know it Thanks!)
Jennifer observes a weather map showing tomorrow's weather. She predicts that air will travel from the low pressure system to the high pressure system, causing wind. The wind will carry moisture since it is coming from the ocean. Choose the statement which corrects the error(s) in Jennifer's prediction.
A.The wind from the ocean will not carry moisture.
B.The wind will travel from the high pressure system to the low pressure system.
C.Since the low pressure system is not over land, wind will not be created.
D.Wind is only created when two high pressure systems meet.
Answer the wind will travel from the high pressure system to the low pressure system
Where are the bound ribosomes found?
Answer:
the endoplasmic reticulum
Explanation:
pls mark as brainlist
Unused synaptic connections will be replaced by other pathways or they disappear. In the language of neuroscience, these connections are said to be
In the language of neuroscience, unused synaptic connections are said to be pruned. These connections are formed by neurons.
What are synaptic connections?Synaptic connections are a special type of connection where two neurons interact to communicate any signal.
Neurons are the main important nerve cells by which cells send and receive information from their surrounding environment.
Synaptic connections link brain neurons to other neurons present in the body and also to the muscles.
Learn more about synaptic connections here:
https://brainly.com/question/8211610
A husband and wife are both carriers for phenylketonuria but do not themselves have the disease. What are the chances they will conceive an offspring with that disease?
Group of answer choices
75%
0%
25%
50%
Please Help! You get more points if you answer! BRAINLIEST also.
Plants perform photosynthesis and respiration. Dead plants are broken down and become part of the soil. Which of the following matter do plants help to cycle through ecosystems? A, B, or C
a. carbon, oxygen, and nitrogen only
b. carbon only
c. carbon, oxygen, nitrogen, and water
Answer:
Its C
Explanation:
If you are allowing plants to decompose when dead that will add nitrogen to the ecosystem. Plants need nitrogen for photosynthesis. Decomposition and carbon dioxide provide carbon. They expel oxygen. I would say they provide all between dying (decomposition) and respiration.
I HOPE THIS HELPS LOVE
What phase is shown in the picture?
Answer:
where is the picture?
.............
what is the function of bone marrow?
Answer:
The bone marrow is the spongy center in the bones
it creates bone marrow stem cells and other substances which are produced into white cells.
Explanation:
So it creates white blood cells which then go to the immune system. hope this helps!
Match the following vocabulary words.
1. Oil stores it sound energy
2. Burning causes it mechanical energy
3. Energy of movement heat energy
4. Solar energy chemical energy
5. Batteries are sources light energy
6. An explosion may rock a house electrical energy
Answer:
oil stores it is chemical energy
Burning causes it is heat energy
Energy of movement is mechanical energy
Solar energy is light energy
Batteries are sources is electrical energy
An explosion that may rock a house is a sound energy
Explanation:
hope this help
Which one of the following statements best explains why car tyres hore treads?
A To make them look more attractive
B. To increase friction between the car and the road surface
C. To make them look different from the tyres of other cars
D. To decrease friction between the car and the road surface
Answer:
d
Explanation:
to decrease friction in Wich to make it fast
(This is an essay question)
Help me with this pllease !!!!!!!!
Answer:
2, 6 are the one you should select
Explanation:
On what region terrace farming is suitable for soil conservation?
The region in which terrace farming is suitable for soil conservation is a hilly region.
What is terrace farming?
The term terrace farming means a type of farming in which ridges are made across slopes. This is very important in hilly regions where erosion is a major threat to crops.
Hence, the region in which terrace farming is suitable for soil conservation is a hilly region.
Learn more about terrace farming: https://brainly.com/question/1982554
Which of the following chemical reactions is represented in the figure?
a) joins two fatty acids together
b) links two polymers to form a monomer
c) is a hydrolysis reaction
d) results in a peptide bond
The reaction which is represented in the figure is the chemical reaction that results in the formation of a peptide bond.
What do you mean by a Chemical reaction?A Chemical reaction may be defined as a process in which one or more substances, also called reactants, are transformed into one or more different substances, known as products.
A Peptide bond is usually formed between the amino acid. The water molecules are released during the formation. So, this is also known as a condensation reaction. Two amino acids are linked together to form a peptide bond by dehydration.
Therefore, the reaction which is represented in the figure is the chemical reaction that results in the formation of a peptide bond.
To learn more about Peptide bonds, refer to the link:
https://brainly.com/question/2437138
Food chain which connects algae to alligator
Answer:
An option could be;
First, you start with
1. your primary producer (algae)
2. Primary consumer (zooplankton)
3. secondary consumer (any small fish really)
4. Tertiary Consumer (Alligator)
You can transfer this into a food web by just adding more animals that fit the list (aka eat each other)
Hoped this helped.
Which of the nine essential amino
acids is most important to your
overall health? Why? Include how you
can ensure you get enough of this
amino acid in your diet.
Answer:
The Nine essential amino acids are the following: Histidine, isoleucine, leucine, valine, methionine, phenylalanine, threonine, tryptophan, and lysine. In your body, all nine necessary amino acids play critical roles. They help with tissue growth, energy production, immunological function, and nutrition absorption, among other things. Essential amino acids must be consumed in order to maintain healthy health. The best method for people to guarantee that they are getting appropriate levels of vital amino acids is to eat a range of protein-rich foods every day.
Explanation:
The simplest model of photosynthesis must include which details? (1 point)
O products of the reaction
products and reactants of the reaction
O diagram of a chloroplast
O diagram of a plant
URGENT!! list 16 things in your house or yard that contain oxygen
Answer:
Water, grass, air, plants, plastic, rock, soil, (organisms, fruits, vegetable, meat, foods with carbohydrates, lipids, and proteins) ----> just list a few and you'll be fine, do some research on the last one; one example is pasta, which contains carbs which are made up of carbon, hydrogen, and oxygen
Explanation:
basically everything is made up of oxygen, especially organisms
Ecological succession is…
What happens to a conductor if I pass too many electrons through it at once?
1 it acts as an insulator
2 nothing
3it burns up / melts
Answer:
the tech will be fried and won't be able to work
Explanation:
that's what i think anyway
Which of the following best describes the composition of the cell membrane
Answer:
The correct answer is (C) A flexible lipid double layer. The cell membrane is often referred to as a "fluid mosaic," a flexible structure
Explanation:
hope this helps
a. tipping fees (cost per ton to dispose of garbage at the landfill or waste-to-
energy plant) in Osceola
Answer:
a
Explanation:
give brainlessly if I'm right guy.
Mitosis makes
[ Select ]
cells, and Meiosis makes
[ Select ]
.
Mitosis makes two identical daughter cells and Meiosis makes gamete cells
What is the importance of photosynthesis and cellular respiration for an organism?
Answer:
the exchange of oxygen and carbon dioxide between living organisms and the environment.
Explanation:
The plant has stunted growth. Which fertilizer do you recommend to make the plant healthy?
Answer:
A one that is rich in nitrogen or nutrients.
indicate the importance of this communication
Answer:
the importance of this communication it to find a mate and procreate/reproduce. if reproduction didn't happen the population will die down and go extinct
6. If a dihybrid F1 plant is self-fertilized, what proportion of progeny will have the same phenotype as the F1 parent? What proportion will be true-breeding? What proportion will be heterozygous at one or both loci
Answer:
f a dihybrid F1 plant is self-fertilized, 9/16 of the progeny will have the same phenotype as the F1 parent. True. True or false?
Which body part contains the most number of mitochondria??
A.finger nail
B.hair strand
C.tongue
D.skin
why?
Explanation:
Your heart muscle cells –