HELP PLEASE!!!
Why is it important to preserve fossils?
Fossils are used to determine how many meteors hit Earth.
Fossils are used to determine future climate.
Fossils provide evidence of the conditions of Earth a long time ago.
Fossils are used to help determine the age of the Sun.
Answer:
Fossils provide evidence of the conditions of Earth a long time ago.
Explanation:
A fossil is defined as "the remains or impression of a prehistoric organism preserved in petrified form or as a mold or cast in rock." The remains of a prehistoric organism can provide evidence of conditions on Earth from a long time ago.
how many positive charges are in the nucleus of a carbon atom
What two body systems interact when blood filters through the kidneys for purification and the waste is removed
What is the difference between homeostasis and respiration
Which Kingdom do I belong in? I am made of many cells and I have chlorophyll inside my chloroplasts.
animilia
plante
fungi
bacteria
Answer:
plante
Explanation:
Answer:
plante is correct
Explanation:
hope this helped
What do you call the pairs of chromosomes in a karyotype???? Need helllpp
Answer:
homologous chromosomes
Explanation:
True Or False: The cells that result from mitosis and cell division have the SAME genetic information.
10. Which type of cell lines the oviduct?
Answer:
Cell like hair ciliated cells :3
Explanation:
:3
Can someone tell me how to describe these rocks
Answer:
bumpy
smooth
shiny
textured
Answer:
use color smooth, shiny etc
A substance such as a fat, a protein, or a carbohydrate that a living thing
needs to survive.
Carrots
Nutrients
Mineral
Saliva
PLEASE HELP IF YOU UNDERSTAND PHYLOGENETIC TREES
Answer:
The answer is N
Explanation:
This is because it is the closest relative not an ancestor to L and is extinct as it is not at the present time mark. We know it is the closest relative as they have the same ancestor and were around at a very similar time mark.
Which example of weather produces heavy winds, Humidity, and lots of rain?
A. Hall storm
B. Hurricane
C. Tsunami
D. Snowstorm
Answer:It B
Explanation:
Which process produces oxygen?
SOMEBODY HELP PLEASEE
Answer:
its B i think
Explanation:
Answer:
D
Explanation:
The gradual changes of earth over short periods of time.
(Please tell me if I'm wrong)
Which kingdom is multicellular, eurkaryotic, heterotrophic and mobile?
A) Archaebacteria
B) Eubacteria
C) Plantae
D) Protista
Answer:
The closest one is Plantae, but that is autotrophic.
Rock formed in layers from deposition and solidification
O Sedimentary Layers
O Fossils
O Diversity
O Extinction
O Fossil Record
Answer:
Sedimentary layers
Explanation:
What is the average life expectancy of Norway
Answer:
like 82-83 years
Explanation:
i hope this helps :)
answer someone pleaseee
5)
Many scientists believe that the earliest cells on Earth were relatively simple, lacking nuclear
membranes and other organized cellular structures. Over time, more complex cells
developed from these simple cells.
These statements describe the concept of
A)
evolution
B)
dominance
C)
use and disuse
HELP!!!
While watching the stars one night, you noticed the stars appeared to move across the sky. You were making ________.
a. a conclusion
b. a hypothesis
c. an inference
d. an observation
Answer: The most reliable answer is d i think
3.Evolved from the same ancestor but
now have different functions.
Answer:
Answer:
Homologous structures are structures that are similar in related organisms because they were inherited from a common ancestor
Explanation:
. These structures may or may not have the same function in the descendants. ... They inherited this pattern from a common ancestor. However, their forelimbs now have different functions.
what relationship does chromosome and dna
Answer:
DNA contains the instructions, genes, to make proteins that tell what genetic traits the person will have. The DNA along with the proteins make up the chromosomes. The chromosomes are then passed on to the offspring, and with the DNA inside the chromosomes and translation of the genes, its traits are decided
Explanation:
I hope that this helped you ;)
A student breeds a population of flowers with two alleles, red and white. Over time, the white allele, q, decreases in frequency. She plots the frequency of this allele found in her population in the graph below. Assuming that Hardy-Weinberg equilibrium holds, what is the frequency of heterozygotes in generation 6?
Answer:
PLZ READ THIS FOR YOUR SAFTEY
Explanation:
PEOPLE HAVE ON BRAINLY HAVE BEEN PASSING OUT SHORT LINKS THAT CAN HACK YOUR ACCOUNT, DO NOT CLICK ON THE LINK AND REPORT THE ANSWER/COMMENT OR WHATEVER IT IS
THANK YOU!!
The frequency of heterozygous in generation 6 is 0.32.
What do you mean by Population?A population may be defined as the members of the same species living in a particular area at a given time.
It is clearly given in the graph that the frequency of recessive allele q in generation 6 is 0.2. Hence, the frequency of dominant allele P is 1-0.2 = 0.8.
The frequency of heterozygous will be 2Pq = 2 × 0.8 × 0.2 = 0.32
Therefore, the frequency of heterozygous in generation 6 is 0.32.
To learn more about Hardy-Weinberg genetic equilibrium, refer to the link:
https://brainly.com/question/15449866
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Pls help it’s due today at 1:00 pm
Answer:
The mutation is on chromosome/karyotype 8.
1. Overuse of antibiotics has caused antibiotic resistance in some bacteria in a population. Which
statement describes the most likely impact of natural selection on the bacterial population?
A.Beneficial mutations have decreased, resulting in a larger population than normal.
B.More antibiotic-resistant bacteria have survived, resulting in more offspring with this trait.
C.Only the genes for antibiotic resistance are now
expressed, eliminating other genes.
D.The bacteria have become genetically isolated, resulting in decreased reproductive rates.
Antibiotic resistance could occur because more antibiotic-resistant bacteria have survived, resulting in more offspring with this trait.
What is antibiotic resistance?Antibiotic resistance is the resistance of bacteria to an antibiotic which earlier was used to kill it.
Antibiotic resistance occurs as a result of mutation in the gene of the bacteria or microorganism.
Also, overuse of antibiotics has caused antibiotic resistance in some bacteria in a population
This is because more antibiotic-resistant bacteria have survived, resulting in more offspring with this trait.
Learn more about antibiotic resistance at: https://brainly.com/question/7385027
Should the power plant be built here? Why or why not?
☁️ Answer ☁️
annyeonghaseyo!
Your answer is:
I believe power plants should not be built here because it is one of the major contributors of nuclear wastes in the world. We already have enough problems.
Hope it helps.
Have a nice day hyung/noona.  ̄▽ ̄❤️
Some students at a middle school conducted a laboratory investigation to learn more about the physical properties of different elements. They observed four samples and recorded their observations in the table above. Based on these observations, which sample is most likely a nonmetal?
A.
Sample 1
B.
Sample 2
C.
Sample 3
D.
Sample 4
Answer:
A
Explanation:
1. The colour is non metallic.
2. properties of metal solidness is not there, because of results of hammer experiment.
3. Physical consistency is not solid.
Etc.
From the given observations for the four samples, it can be inferred that sample A is a non-metal. This is because the given properties of sample A do not match the properties of metals. So correct option is option A.
How do metals differ from non-metals?The properties of metals are different from non-metals. The properties of metals include a high melting point, high density, malleability, and ductility. The metals are shiny and are good conductors of heat and electricity. The metallic oxides are basic in nature
The non-metals have a relatively low melting point, and low density. They are not ductile or malleable as they are brittle. Non-metal has a dull appearance. They are bad or poor conductors of heat and electricity. The oxides of non-metal are acidic in nature.
To learn more about non-metals, refer to the link:
https://brainly.com/question/29400906
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What is an ecological niche?
Answer:
"Ecological niche is a term for the position of a species within an ecosystem, describing both the range of conditions necessary for persistence of the species, and its ecological role in the ecosystem."
Explanation:
sources: sciencedirect
Using this list, write down two characteristics that differentiate a football from a basketball:
1.
2.
I think these answers might help u
I hope it helps
Answer:
Football is also known as soccer game in these game there will be two teams and 11 players in the team.The team which that scores more goals will be the winner.Basketball is played with two teams with five members in it .Basket Ball was the popular game .Explanation:
Hope this will help
plzz hurry I need it thank you
Answer:
Magnesium deficiency
symptoms: Interveinal chlorosis (yellowing) on older, lower leaves.
Explanation: