Answer:
high porosity
you need high porosity and high permeability for have an aquifer, which would made the water flow.
A mouse is homozygous recessive for brown fur (bb). Its father was
heterozygous (Bb) for fur color. Which genotypes could the mother
have had?
A. BB
B.bb or Bb
C.BB or Bb
D.bb
Answer:
bb or Bb
Explanation:
The father gave a b. Mother needs to so she must have a b, but she only needs one.
Answer:
It's bb or Bb
Explanation:
HELP ASAP!!!!
Describe a habitat in ur community that would support non vascular plant!!!!
Moist soils, Damp walls and mud regions where the water is not in limiting conditions are best suited for the growth of non vascular plants as they can not absorb and transport water to taller aerial organs.
would really appreciate a brainliest! Hope this helped! =)
the equation y=2x+4 *
I need
Answer:
i am school shooter
Explanation:
Answer: y=4
x=0
Explanation:
What is the uterus?
O A muscular organ where the fetus develops during pregnancy
The place where oocytes and estrogen are produced
O A female structure crucial in blocking bacteria and sperm
The passageway allowing the oocyte to travel to where it can implant
Answer:
A muscular organ where the fetus develops during pregnancy
Explanation:
Answer:
A muscular organ where the fetus develops during pregnancy.
Explanation:
The Uterus is the organ in the lower body of a woman or female mammal where offspring are conceived and in which they gestate before birth. It's also known as the womb.
List the major bones of the upper limb.
Here are all of them lavicle, ulna, radius, humerus, scapula and hand bones.
If you disagree with a point a discussion partner is making, it is usually a good idea to:
A. change the subject.
B. enlist others to join your effects
C. repeat your argument
D. ask verifying questions
Answer:
D. ask verifying questions
Explanation:
they would be a better solution instead of changing the subject or repeat the argument all over again.
Which of the following is always true of two organisms in
the same taxonomic class?
A.They can breed with one another
B.They have certain physical features in common
C.they evolved at the same time
D.they live in the same ecosystem
Answer:
they can breed with one another, they have certain physical features in common, they evolved at the same rate, they live in the same ecosystem. Lions and house cats share common features, but cannot breed with one another.
Explanation:
They share a common ecology, they may breed with one another, share some physical characteristics, evolve at the same rate, and inhabit the same ecosystem, hence option D is correct.
What are the taxonomic classes?If two species are members of the same class, they are also members of the same higher-level taxon. They share the same phylum and kingdom in this instance.
Kingdom, phylum or division, class, order, family, genus, and species are the seven main taxonomic ranks.
The taxon with the greatest number of species is the kingdom. In taxonomy, it is the broadest category into which the creatures can be divided.
The classification of five kingdoms was made by R.H. Whittaker. The kingdoms of Monera, Protista, Fungi, Plantae, and Animalia are included in this classification.
Therefore, option D is correct.
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Katrina has low levels of leukocytes in her body. Which is most likely her health concern?
severe illness due to inability to fight against foreign invaders
dangerous loss of blood due to inability to stop bleeding
organ damage due to lack of oxygenated blood in body
heart attack due to partially blocked vena cava
Answer:
severe illness due to inability to fight against foreign invaders
Explanation:
eukocytes are white blood cells
Which is the satellite Terra able to do?
A. Monitor changes in the color of Earth's oceans
O B. Monitor volcanic activity on Mars
C. Monitor the energy released by the Sun
D. Monitor the movement of the moon
Answer:
A.) Monitor the changes in the color of Earth's oceans.
Explanation:
I just got it correct
A location in the northern hemisphere is currently experiencing the shortest day. It is a day with fewer hours of sunlight than darkness.. Which of the following could be the current month?
Answer:
It is December
Explanation:
Because the longest for northen shpere is june which is for summer so whatever winter is should be the shortest. Furthmore, I did the test and got it right. Hope this Helps :)
What type of structure forms when a speleothem on the ceiling of a cavern meets with a speleothem on the floor of a cavern?
Answer:
A column
Explanation:
Which of the following is not an advantage of asexual reproduction
1) not requiring a mate
2) requiring less energy
3) diversity or unique
Answer:
3.
Explanation:
There is no diversity in asexual reproduction.
What is an application of DNA technology in medicine?
Answer: CRISPR TECHNOLOGY!!!
CRISPR is a new kind of technology that effectively writes out an entire genome, and helps us edit it as well. This kind of technology can be applied in genetic diseases; it can help us find a correlation between different errors in our genome that cause genetic diseases like Parkingson's, Huntington's, or sickle-cell anemia, and eradicate the errors in the genetic sequence. This could change the way we look at diseases and even cancer, since some forms of cancer can be connected with genetic errors and hereditary patterns.
What is complementary base pairing? Explain why complementary base pairing is necessary to maintain the double helix shape of the DNA molecule.
Answer:
A complimentary base pairing is how adenine can only bond with thymine and how guanine and cytosine through hydrogen bonding. It is necessary to maintain the double helix shape. Because it is opposite, that is why the DNA is that shape. It is anti parallel due to the Complementary base pairing.
Adenine can only bond with thymine and guanine with cytosine via hydrogen bonding. It's important to keep the double helix shape. Complementary base pairing causes antiparallelism.
Why complementary base pairing is necessary?Base pairs linked to a sugar-phosphate backbone form the double helix structure of DNA.
DNA is composed of four nitrogenous bases: thymine, adenine, guanine, and cytosine. Guanine and cytosine are linked by three hydrogen bonds, while adenine and thymine are linked by just two. The term for this is complimentary base pairing.
Complementary base pairing is critical for the formation of the helical helix of DNA because it permits the base pairs to be organized in the most energetically favorable manner. It is also essential for replication since it permits semiconservative replication.
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Define and give 2 examples of haploid cells
Answer:
Haploid cells contain a single set of chromosomes. Gametes are an example of haploid cells produced as a result of meiosis. Examples of gametes are the male and female reproductive cells, the sperm and egg cell respectively.
Explanation:
The cartilage on the ends of long bones serves which of the following functions? *
Answer:
Articular cartilage also serves to cushion the ends of long bones against impact. It does not attach tendons. Red blood cells are made in the bone marrow and the synovial membrane is made of a different type of connective tissue.
A major source of renewable energy in developing countries is _____. *
A . Active solar heating
B . wind energy
C . biomass fuel
D . geothermal energy
Can someone help me with these three questions I can’t figure them out i will mark u as the best answer
Answer:
it is colorful for its pollinators, I believe butterfly's but I'm not 100% sure and, evolution of individuals but I could be wrong because I cant see the last one
Mia uses the formula m2 to find the area of a circle . What is m2 an example of ?
Jacque is hiking in the mountains and sees a very large and colorful rock layer. It looks different than the surrounding rock layers. What is the best way for Jacque to investigate what the environment was like when this rock layer was deposited?
Jacque could measure the height of the rock layer.
Jacque could check if the rock layer has fossils in it.
Jacque could look at the color of the surrounding rock layers.
Jacque could chip off a chunk of rock from the rock layer and smell it.
Answer:
Jacque could check if the rock layer has fossils in it.
Hope this helps and answers your question. Sorry if I'm wrong. Have a great day/night
why heart disease is more common in developed countries
It is developed from certain countries selling junk food for cheaper and making healthy options expensive resulting in poor dieting choices of the majority of the population causing obesity an heart disease.
The water cycle is important for recycling the water on Earth. Which
of these is the source of most of the water vapor in Earth's
atmosphere?
Select one
ocean evaporation
O
river flooding
O
glacier melting
O
plant transpiration
Answer:
Ocean evaporation
Explanation:
Which of the following statements about plant reproduction is TRUE?
a. Plants only reproduce sexually.
b. Reproduction in plants usually requires windy environments.
c. Flower shape, color, and odor can attract animals needed for plant reproduction.
d. Reproduction in most plants requires honeybees to carry pollen from one plant to another.
Answer:
D
Explanation:
A is wrong since plants reproduce sexually and asexually.
B is not logical since plants do not need windy environments for reproduction.
C is not logical either since animals and plants do not reproduce.
D is the most logical answer since honey bees play an important role in pollinating plants and carrying pollen from one plant to another since plants can not move and are autotrophs.
Reproduction in most plants requires honeybees to carry pollen from one plant to another is true about plants reproduction.
What do you mean by plant reproduction?Plant reproduction is the production of new offspring in plants, which can be accomplished by sexual or asexual reproduction. Sexual reproduction produces offspring by the fusion of gametes, resulting in offspring genetically different from either parent.
The parent plants have male and female sex cells, called gametes. The genetic material from the male and female gametes combines to produce offspring. We call this process fertilization. The product of sexual reproduction are seeds.
Plant fertilization is the joining of male and female gametes, resulting in a zygote. The most generalized form of this process requires four steps: pollination, germination, penetration of the ovule, and fertilization.
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Hitchhiker's thumb (H) is dominant to no hitchhiker's thumb (h). A woman who does not have hitchhiker's thumb marries a man who is heterozygous for hitchhiker's thumb. What is true of their offspring?
Answer:
There is a 50% chance the kids will have Hitchhiker's thumb
Explanation:
Because Hitchhiker's thumb is dominant and the woman doesn't have it it's safe to assume her genes for it are hh. In a punnet square it would look like
h h
H | Hh Hh
h | hh hh
If that makes any sense I hope it does
Point is, 2 of the 4 boxes would say Hh and the other two would have hh
help needed plsss !
Answer:
b. G
Explanation:
In RNA transcription, uracil pairs with adenine instead of thymine.
Question 10 )
The distance benveen the Earth and the Sun is quite large. Which numbers are correct distances between them?
Check all that apply
Answer:
the distance is around 94.23 million mi
Explanation:
Answer:
B and D
Explanation:
What organ receives oxygen First during each circulatory cycle
The basic unit of structure and function of living things is the
Mark this and return
Save and Exit
Next
Submit
Answer:
the answer will be cells
Please select the word from the list that best fits the definition
makes up 21 percent of the atmosphere
-conduction
-convection
nitrogen
-oxygen
-Ozone
-radiation
-smog
-water vapor
Answer:
oxygen
Explanation:
The oxygen makes up 21% of the atmosphere. hope it helps.
Answer:
Oxygen
Explanation:
Oxygen makes up 21% of earths atmosphere while nitrogen fills up 78%.
Elijah likes the roses in his cousin’s garden. He decides to take the leaves from his cousin’s plant and connect them to his plant, which will result in the growth of a new rose plant. What method of plant propagation did Elijah use?
A.
cutting
B.
air layering
C.
tip layering
D.
mound layering
E.
grafting
Answer:
its cutting
Explanation: