Answer:
Marrow
Explanation:
The bone marrow, is a component of the lymphatic system, and is the soft flexible tissue in the cavities of bone.
How are insulin and estrogen similar in their functions for an organism?
A.Both store information in the organism.
B.Both stimulate another organ to perform a function,
C.Both support the structure of the organism.
D.Both store energy for the organism.
Remember to read questi
tables and answer choice
carefully If necessary, rea
them more than once to
sure you understand what
question is asking
Which trait/s did the common ancestor
of Lizards and Chimpanzees NOT have?
Why do traits that give an organism a disadvantage exist during meiosis? Please be as descriptive as possible and write it in your own words
Answer:
Meiosis is important because during sexual reproduction, it ensures that all produced organisms have the correct number of chromosomes. It is also responsible for producing genetic variations during the process of recombination, and it repairs some genetic defects.
The disadvantage from not having the trait normally arises only after the reproductive stage of the individual's lifecycle is mostly over. This is a special case of "no strong pressure", because evolution selects genes, not the organism. In other words the beneficial mutation does not alter the reproductive fitness.
Explanation:
Meiosis is important because during sexual reproduction, it ensures that all produced organisms have the correct number of chromosomes. It is also responsible for producing genetic variations during the process of recombination, and it repairs some genetic defects.
Which of the following observations would support the claim that a particular mutation is neutral?
a
The frequency of the mutation in a population, once it first appears, tends to increase over time.
b
In a given population, individuals that possess this mutation have a greater rate of reproduction.
c
The mutation is higher in populations of organisms that produce fewer offspring and have shorter life spans.
d
The frequency of the mutation goes up and down with no observable effect on the health of a population.
Answer:
c
Explanation:
:)
Answer:
c
Explanation:
keep up the good work
Terrence likes to eat morel mushrooms, which are native to Georgia. How do the kingdoms to which humans and morels belong DIFFER? How are they SIMILAR?
Answer:
Mushrooms are in kingdom Fungi and humans are in kingdom Animalia
Explanation:
These two kingdoms are similar in that they are both in Domain Eukarya, meaning they have eukaryotic cells (have a nucleus, membrane bound organelles, are relatively large and organized). Both are also heterotrophic, meaning they eat other organisms to get energy. They are different in that fungi cells have cell walls made of chitin while animals do not have cell walls. Fungi tend to live pretty sedentary lives, and while that is true for some animals, that is not true of most. Fungi are also decomposers while animals are consumers.
Plz plz plz pls help u will save my life
Answer:
B) increase in number
Explanation:
This is called natural selection. Basically, the organism that has mutated in a way that helps it survive best will pass on that mutation.
What is an insertion mutation?
Answer:
An insertion mutation is when by accident extra DNA bases are added to the DNA. The insertion changes drastically the nature of the proteins produced by the DNA chain. The addition of extra DNA disrupts the reading frame of DNA resulting in the wrong amino acids being produced.
Explanation:
Most angiosperm plants are?
a. annuals
b. perennials
c. biennials
d. monocots
e. dicots
Answer:
They are dicots
Explanation:
what is compacted dna wrapped around proteins called?
what is at the center, connecting the sister chromatids?
Answer:
Histone
Centromere
Explanation:
What is the greatest carbon reservoir?
A:geosphear
B:hydrophear
C:atmosphere
D:biosphear
Answer:
B: hydrosphere!!!!!!!!!!!!!!!!!!!
does respiration increase or decrease atmospheric carbon?
Answer:
Carbon dioxide is added to the atmosphere naturally when organisms respire or decompose (decay), carbonate rocks are weathered, forest fires occur, and volcanoes erupt. Carbon dioxide is also added to the atmosphere through human activities, such as the burning of fossil fuels and forests and the production of cement.
What does the phrase "naked seeds" mean in reference to gymnosperms?
A. they produce flowers
B. they produce pollen
C. they don't have cones
D. they don't have fruit
Answer:
D. they don't have fruit
Explanation:
Answer:
D. they don't have fruit
Explanation:
*
Day and Night are caused by the
Revolution of the Earth
Tilt of the Earth on its axis
rotation of the Earth
gravitational pull of the Moon
To which group does this worm belong?
Answer:
answer is segmented
Explanation:
i just answered that
Please help giving brainliest to correct answer <33
a. fish
Explanation:
yeah I have taken it before
why do we need to follow the manual handling procedures and techniques?
What is the difference between a substrate and an active site?
Answer:
a reactant in a chemical reaction is called a substrate when acted upon by enzyme. an active site is the part of an enzyme to which substrates bind and where a reaction is catalyzed. :)
How might rock layers be disturbed? *view answer choices”
Answer:
b
Explanation:
geologist
Answer:
when rocks titled or folded
A human baby weighs 8 pounds at birth and 150 pounds as an adult. Which statement is true about the person's growth? I will give anyone a brainiest to anyone who can help me!
Answer:
Both are actually true.....
Explanation:
The average newborn weighs about 7.5 pounds. Most infants range between 6 and 9 pounds at birth. As a normal human being would weigh around 150 pounds.....
aa
6. The distance north or south of the equator is called
Answer:
Explanation:
Latitude is the correct answer
Answer:
Latitude is the measurement of distance north or south of the Equator. It is measured with 180 imaginary lines that form circles around the Earth east-west, parallel to the Equator. These lines are known as parallels
Explanation:
hope it helps:)
hi, please help me with this biology question :)
the question is attached as an image. here are the answer choices:
a. large claw allele will increase, small claw allele will decrease
b. large claw allele will decrease, small claw allele will increase
c. large claw allele will decrease, small claw allele will decrease
d. large claw allele will increase, small claw allele will increase
i'd really appreciate help asap!
Answer:
a. large claw allele will increase, small claw allele will decrease
Explanation:
Looking at the graph we can see that the number of male crabs with larger claws is increasing every time while the smaller claws are decreasing.
If the number of chromosomes in the mother cell of mitosis is 86, how many chromosomes will there be in each daughter cells? Why?
(ASAP PLEASE)
Answer:
40 I hope I got the answer
An unbiased person considers all sides of an issue
true or false
Answer:
True
Explanation:
They are unbiased they have to consider everything before coming to a conclusion.
If a doctor suspects Down syndrome in a developing fetus, what should be observe via karyotype analysis?
Answer:
There will be an extra chromosome on the 21st chromosome.
Explanation:
Down syndrome (aka trisomy 21) is a genetic chromosome 21 disorder causing developmental and intellectual delays. Karyotypes show the chromosomes so the 21st chromosome will be abnormal.
Which letter is an example of
refraction?
You need to write a letter a family member
explaining what the 11 body systems are,
and their functions. You then need to
explain in detail which system you believe is
the most important and why. Finally,
explain which system you feel is the least
important and why.
Answer:
Muscular, skeletal, digestive, excretory, nervous, reproductive, respiratory, endocrine, integumentary, urinary, circulatory
Explanation:
The most important body system is the circulatory system. I think this because without it, your body won't get the oxygen it needs to certain organs like your brain and your other internal organs, and then you'll die. And, your body will have a bunch of waste built up because your body's circulatory system takes any waste and carries it to the kidneys, then there it gets filtered.
The system that is the least important is probably the excretory, because you don't need to sweat to cool your body down. You can just stop what you're doing and just wait until your body cools down. But part of me wants to say that this body system is very important, because since the excretory system includes sweating, and sweat is very important because it keeps your body in a state of equilibrium.
kingdoms are divided into phyla, and each phylum is divided into...
Answer:
kingdoms are divided into phyla, and each phylum is divided into classes.
From memory, list the characteristics of life.
DONE
Answer:
have cells
use energy
reproduce
respond to the environment
grow and develop
Explanation:
edge
M
What biological level is defined as the portion of the earth where life exists?
A
ecosystem
B
biosphere
С
population
D
community
Answer:
a ecosystem. i
Brayden and Gavin were playing touch football against Cole and Freddy. Touchdowns were worth 7 points. Brayden and Gavin scored 7 touchdowns. Cole and Freddy's team scored 9 touchdowns. How many more points did Cole and Freddy have than Brayden and Gavin?
Answer: 14 more points
Explanation: Good luck! :D
Brayden and Gavin scored 49 points in all
Cole and Freddy scored 63 points in all.
63 - 49 = 14