Answer:
Fold mountain are created where two or more of Earth tectonic plates are pushed together .
Explanation:
I hope this will help you
help asap plsssssssssssssssssssssss
You discovered a new species. Describe it using the 5 senses and give it a name
A dihybrid cross experiment is carried out in pea plants. The traits being observed are flower color and stem length. In the F2 generation, 81 plants have purple flowers and long stems, 27 plants have purple flowers and short stems, 27 plants have white flowers and long stems, and 3 plants have white flowers and short stems.
Which traits are recessive?
A.purple flowers, long stem
B.purple flowers, short stem
C.white flowers, short stem
D.white flowers, long stem
Answer:
c
just took test
Explanation:
white flowers, short stem
There are three semicircular canals per ear.
True
O False
Qui
True or false: The offspring of animals who reproduce asexually can be considered identical clones of their parent.
Answer:
I'm not sure but I think it's
Explanation:
FALSE
How is the use of fossil fuels creating an imbalance in the carbon cycle?
Answer:
We are burning more CO2 than plants can take in and make into oxygen.
21. What is ATP made from?
a. adenosine + high energy electrons
b. ADP + phosphate
C. AMP + ADP
d. the conversion of guanine to adenosine
According to blood flow patterns, the basal ganglia and cerebellum appear to be where which type of memory is stored
Answer:
The options are
A. Procedural
B. Eidetic
C. Skill
D. Declarative
The answer is D. Declarative
According to blood flow patterns, the basal ganglia and cerebellum appear to be in and stored in the type of memory called Declarative
What are all the blood types
Answer:
– A, B, AB and O
Explanation:
Which stage of the cell cycle results in two identical cells?
mitosis
cytokinesis
interphase
metaphase
Answer:
Cytokinesis
Explanation:
The stage in mitosis in which the cell divides. Took it on E2020
Answer:
B.Cytokinesis
Explanation:
plz help it is due soon
Answer:
I think it's a) 0.3 km/min
Answer:
all you need to do is divide 20 by 6 and to give you a free pass the answer is 3 :) or 0.3
Explanation:
1) In humans, brown eyes (B) are dominant over blue (b). A brown-eyed man
marries a blue-eyed woman and they have three children, two of whom are
brown-eyed and one of whom is blue-eyed. Draw and complete a Punnett
square to help you answer the questions.
What is the genotype frequency (as a percent) of the children who are BB?
Punnet square drawing
just listen in this question you said that ki boy is the brown eyed boy and girl is a blue eyed women so they had three children one or two of them they were having brown eyes and one of them was having Blue Eyes as shown in this they have three children in which two were having brown eyes and one was having Blue Eyes I don't know the diagram I only explained it but you get it that if you as the probability of brown eyes one for the probabilities 2 by 3
Help! I’ll mark you brainly!
Answer:
its a powerhouse i just got out of my mouth XD
9C. The diagram below shows an enzyme-catalyzed reaction. How do
enzymes speed up biochemical reactions? *
Carbon dioxide
Water
Enzyme
Substrates
(carbonic
bind to
anhydrose
enzyme
-Active site
Carbonic
acid
Enzyme-
substrate
complex
Products
are released
Substrates
are converted
into products
They lower the activation energy of the reaction
They increase the number of available reactant particles
They absorb energy from the products
They provide energy to the reactants
Answer:
They lower the activation energy of the reaction
Explanation:
Enzymes are proteinous biochemical molecules that serve as catalyst in living systems. They speed up the rate of biochemical reactions by lowering the activation energy of the reaction they are involved in.
As this question describes, enzymes possess an active site, which the substrate binds to yield products. The enzymes make the reaction faster by reducing the activation energy of the reaction, which is the energy needed to start a reaction.
In chickens, FF produces extreme frizzle (very brittle and curly feathers), Ff has mild frizzle and ff has normal feathers. An extreme frizzle hen is mated with a normal
rooster.
Which of the following represents the phenotype ratio for their offspring?
•2 mild frizzle: 2 normal
•2 extreme frizzle: 2 mild frizzle
•100% mild frizzle
•3 extreme frizzle: 1 normal
Answer:
3 extreme on normal
Explanation:
Use a punnett square to put this question into an easy to understand visual tool.
What is one way to add oxygen to the atmosphere?
Answer:
Plants use sunlight and carbon dioxide to produce oxygen through the process of photosynthesis.
Explanation:
They are the main creators of the oxygen in the atmosphere.
When salt is dissolved in water, the water is the
solute
solvent
solution
Answer:
solution
yeyeyeyeyeyeyeyyeeyeyyeyeye
Calculate the rate of photosynthesis (mm/hr) for Elodea if when measuring net photosynthesis, the water level moved up 3 mm from the initial level in 20 min, and when measuring cellular respiration it took 15 minutes for the water level to move down 1 mm.
Answer:
The rate of photosynthesis is 13 mm/hr
Explanation:
The rate of net photosynthesis is given by;
rate of net photosynthesis = 3 mm / 20 min = 1.5 mm/ 10 min
The rate of cellular respiration is given by;
rate of cellular respiration = 1 mm / 15 min = 0.667 mm / 10 min
The rate of photosynthesis is given by;
rate of photosynthesis = rate of net photosynthesis + rate of cellular respiration
rate of photosynthesis = 1.5 mm/ 10 min + 0.667 mm / 10 min
rate of photosynthesis =2.167 mm/ 10 min
[tex]rate \ of \ photosynthesis \ in \ mm/hr = \frac{2.167 \ mm}{10 \ min} *\frac{60 \ min}{1 \ hr} = 13 \ mm/hr[/tex]
Therefore, the rate of photosynthesis is 13 mm/hr
describe why a biogeochemical cycle is and how is it useful
Answer:
These cycles are called biogeochemical cycles, because they include a variety of biological, geological, and chemical processes. Many elements cycle through ecosystems, organisms, air, water, and soil. The biogeochemical cycles transport and store these important elements so that they can be used by living organisms.
Explanation:
5. Zebras (grass-eaters) are th
6. Lions (zebro-eaters) are
Quartamary consumen
7. Give examples of 2 "higher order" consumersShake racon
8. What two types of consumers are missing from this pyramid?
and
9. On the average, how much energy is lost from each trophic level?
Explain WHY.
10. Why are there so FEW quaternary and tertiary consumer in a food web?
2
What t
2. Which of the following statements is best supported by the data?
(A) The enzyme demonstrates more activity at pH 6.0 than at pH 5.0.
(B) The enzyme has no activity at pH 6.0.
(C) A pH of 5.0 is the optimum for the activity of the enzyme.
(D) The enzymatic activity is independent of pH.
Answer:
B and D edge.............
How do your interactions with nonliving systems affect your environment?
Answer:
Some examples of important nonliving things in an ecosystem are sunlight, temperature, water, air, wind, rocks, and soil. Living things grow, change, produce waste, reproduce, and die. These living things interact with the nonliving things around them such as sunlight, temperature, water, and soil.
Explanation:
Nonliving factors determine what living things can be supported in an ecosystem. The living creatures in a habitat affect the nonliving elements within the community. For example, plants can affect soil chemistry or certain algae can influence water chemistry.
Meiosis produces which type of cells?
O Haploid somatic cells
Diploid somatic cells
Haploid gametes
Diploid gametes
Answer:
Explanation:
Haploid somatic cells
Answer:
Haploid because during meiosis one cell divides twice to for four daughter cells.
Explanation:
consider the endosymbiont theory and the fact that chloroplasts contain dna molecules. given that chloroplast DNA has genes,
Answer/Explanation:
The endosymbiotic theory is the idea that eukaryotic cells evolved from the fusion of two prokaryotic cells that formed a symbiotic relationship, with one living inside the other.
An endosymbiont is one organism that lives inside another one.
The existence of mitochondria and chloroplasts, which contain their own DNA and ribosomes, supports this theory. Mitochondria are chloroplasts were once free-living organisms, they were prokaryotes that ended up inside of other cells.
Mitochondria and chloroplasts have genes that are very similar to the genes of prokaryotes. Their membranes look like the prokaryotic cell membrane, and they divide in similar ways.
Which of the following hormones can be taken orally because they are lipid-soluble and can diffuse across the digestive system wall?
Check All That Apply
Prednisone
Testosterone
Antidiuretic hormone
Insulin
Thyroid hormone
Cortisone
The hormones that can be taken orally because they are lipid-soluble and diffuse across the digestive system wall include Prednisone, Testosterone, Thyroid hormone and Cortisone.
Steroid hormones are liposoluble hormones that can translocate through cell membranes.
Prednisone is a synthetic hormone similar to cortisone.
Cortisone is a corticosteroid hormone secreted by the adrenal glands.
Thyroid hormones are liposoluble hormones secreted by the thyroid gland.
Testosterone is a steroid hormone produced by the testicles in males and by the ovaries in females.
In conclusion, the hormones that can be taken orally because they are lipid-soluble and diffuse across the digestive system wall include Prednisone, Testosterone, Thyroid hormone and Cortisone.
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What do you think humans should do in order to minimize the harmful effects of climate change? Do you think it is likely that we will take the necessary actions you describe? Why or why not?
Answer:
There are actually many things we humans can do to help save our planet.
Explanation:
Avoid the use of electrical appliances
Ride bicycles instead of cars
And above all I would suggest we plant lots and lots of trees that could be a good help because trees consumes the bad gas and release the good gases into our atmosphere which does not burn the ozone layer and climate change won't be a national issue.
The fungus Melampsora lini causes a disease known as flax rust. Different strains of M. lini cause varying degrees of the rust disease. Conversely, different strains of flax are resistant or sensitive to the various varieties of rust. The Bombay variety of flax is resistant to M. lini-strain 22 but sensitive to M. lini-strain 24. A strain of flax called 770B is just the opposite; it is resistant to strain 24 but sensitive to strain 22. When 770B was crossed to Bombay, all F1 individuals were resistant to both strain 22 and strain 24. When F1 individuals were self-fertilized, the following data were obtained:
43 resistant to strain 22 but sensitive to strain 24
9 sensitive to strain 22 and strain 24
32 sensitive to strain 22 but resistant to strain 24
110 resistant to strain 22 and strain 24
Required:
Explain the inheritance pattern for flax resistance and sensitivity to M. lini strains.
Answer:
Explanation:
Using the Mendelian approach to solve this question, we will understand that the mendelian approach has a pattern for inherited traits.
From the data set given, the total number of the population is:
43+9+32+110 = 194
However, their ratio are being calculated as follows:
43/194 = 0.22
9/194 = 0.05
32/194 = 0.16
110/194 = 0.57
After comparison with the Mendelian's approach, we realize that these results seem to be similar to the 9:3:3:1 ratio.
i.e.
3/16 = 0.18
1/16 = 0.06
3/16 = 0.18
9/16 = 0.56
The inheritance pattern obviously dictates that the flax experiment proceeds in the pattern found in the Mendelian's Approach and the resistance of the two different strains were arbitrated by two traits.
What the things aid in the movement of the lymph?
Answer: lymphatic vessels
Explanation:
Like veins, the lymphatic vessels, which are known as lymphangions, have one-way valves to prevent any backward flow
CAN SOMEONE PLEASE HELP ME WITH THIS SCIENCE QUESTION THANK YOU!!
Emic and etic are referred to as
A. Homonyms
B. Types of material culture
C. Perspectives
D. Populations
Answer:
A
Explanation:
which ligament connects the shaft of the metatarsals
Answer:
plantar metatarsophalangeal ligament
Explanation:
The plantar metatarsophalangeal ligament attaches proximally from the head of the metatarsal to the base of the phalanx distally. The ligament extends plantarly from the medial tubercle to the lateral tubercle along the plantar surface of the joint.
The ligament that connects the shaft of the metatarsals is :
-Plantar metatarsophalangeal ligament
MetatarsalsThe ligament that connects the shaft of the metatarsals is the plantar metatarsophalangeal ligament.
The plantar metatarsophalangeal tendon connects proximally from the head of the metatarsal to the base of the phalanx distally.
The tendon amplifies planarly from the average tubercle to the sidelong tubercle along the plantar surface of the joint.
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