Answer:
Minerals always occur in nature, they are solid and are inorganic. They have a crystal structure and each mineral has a unique chemical composition. I'm sorry but I don't know what the relationship between the enzymes and minerals is called.
What are small particles of sand, pebbles, and other types of rock called?
Debris
Lava
Magma
Sediment
Answer:
sediment
Explanation:
debris is trash
lava is hot magma that is on the earth's surface
magma is in the earth's surface
sediment would be considered the sand and small particles.
I hope this helps and I also hope that it is right. I am truly sorry if it is wrong
Answer:
Sediment
Explanation:
help asap
Living things _______________.
Group of answer choices
Are made up of one cell
Are made of more than one cell
Can be A or B
Do not have cells
Explanation:
Are made up of one cell ...that is the fact about all living things
Answer:
★ The answer is that there are made up of one cell
Explanation:
Hope you have a great day :)
Which of the following describes the result of independent
assortment and crossing over during meiosis?
A: it creates genetic differences in sperm and egg
B: it produces higher quantities of sperm and egg
C: it produces individuals that are very similar to their parents
D: it makes fertilization go smoothly
Answer:
A.)
Explanation:
Independent assortment and crossing over is important because it creates genetic variation between gametes. This immediately eliminates (C) and in no way does crossing over or independent assortment cause more gametes to be produced so cross out (B). Only (A) and (D) is left, while both answers makes sense, (A) is the better one.
Meiosis takes place in the germ cells and give rise to haploid gametes. Due to the events including crossing over and independent assortment, it causes genetic differences in sperm and egg, i.e., option A.
What is crossing over?Chromosomal crossover also referred as crossing over, represents the exchange of genetic material during gamete formation,
It occurs between two non-sister chromatids of homologous chromosomes that results in recombinant chromosomes.
This creates genetic differences in the sperms and eggs.
Thus, the correct option is A.
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What does the anticodon on the tRNA match up with?
A. the codon on the DNA
B. the codon on the mRNA
Answer:
B. the codon on the mRNA
Explanation:
The anticodon on the tRNA match up with the codon on the mRNA.
Is it true that animals in the frozen ocean waters live longer than ocean animals elsewhere? Why or why not?
Question 5 options:
Yes, because animals that live there have no predators.
No , because most organisms migrate to warmer areas.
Yes, because animals that live there do everything much slower which expends less energy.
No, because most aren't equipped with the antifreeze-like substance in their blood.
Answer:
Yes
Explanation
Yes, because animals that live there do everything much slower which expends less energy.
Which behavior is considered illegal for juveniles but permitted for adults?
a delinquent act
an unruly act
a juvenile act
a minor act
Answer:
B. Unruly Act
Explanation:
Cross a Heterozygous Type A with a Heterozygous Type B? What genetic terms best describes the genotypes of the offspring?
help please will mark brainlist answer
Answer:
Option 2
Explanation:
Its the first option
Explanation:
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Compare and contrast inhalation and exhalation in terms of what takes place between the lungs
and the diaphragm muscle.
During inhalation, the diaphragm contracts. As it contracts, the diaphragm moves downward, increasing the volume within the thoracic cavity. Due to this increased volume in the thoracic cavity, a negative pressure gradient is generated which causes air to flow from the environment into the lungs. The lungs expand as the alveoli of the lungs fill with air.
During exhalation, the diaphragm relaxes and rises into the thoracic cavity, decreasing the volume in the thoracic cavity. The decreased volume in the thoracic cavity results in an increased pressure which causes air to flow from the lungs out to the environment. At the same time, the lungs are elastic and act to help air flow out as the retract after being expanded.
[SELECT ALL THAT APPLY.]
Which of the following are all internal sources of Earth's energy that help drive convection currents below the crust?
A. Kinetic energy from the earth's rotation
B. thermal energy produced by gravity
C. thermal energy from decaying atoms
D. light energy produced in earth's geosphere
E. light energy produced in earth's crust
Answer:
D. light energy produced in earth's geosphere
Explanation:
Earth's internal heat budget is very important to Earth's thermal history. The heat flow from the earth's interior to the surface is estimated to be 47 ± 2 terawatts (TW) and originates from two main sources
The internal source of Earth's energy that helps drive convection currents below the crust is D. light energy produced in the earth's geosphere.
Convection current refers to the current that is formed as a result of differential heating. It should be noted that lighter warm material rises while the heavier cool material sinks.
The light energy that is produced in the earth's geosphere is necessary for driving convection currents below the crust. Energy is transferred through the oceans and the geosphere by convection.
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Which of the following is the most likely reason why most smallholders avoid precision agricultural technology?
lack of technical education
technology is too expensive
technology is not useful for small farms
offends smallholders’ religious beliefs
Answer:
lack of technical education
Answer:
Technology is too expensive
Explanation:
Why do solar cells need an inverter?
Answer:
Solar cells require an inverter to transform the solar energy(direct current) to electricity(alternating current) to use.
Explanation:
Choose the layers that are permeable and impermeable ?
1. layer of loose soil
2. layer of sand
3. layer of gravel
4. layer of hard clay
5. solid rock
On the SIMULATION pane, what is the Average fitness of the population
Answer:
50&
Explanation:
The maps show the pattern of the migration of monarch butterflies each year,
September
March
Why do monarch butterflies most likely migrate?
O A. to find shelter each fall and spring
O B. to find areas with more water each spring
O c. to find more sources of food during hot weather
O D. to find warmer temperatures during cold weather
Answer:
c
Explanation
i looked it up
Question 12 When cells get energy from glucose without oxygen it is called fermentation, cytoplasm, photosynthesis, phosporolation
Answer:
fermentation
Explanation:
Glycolysis is an ancient, major ATP-producing pathway that occurs in almost all cells, eukaryotes and prokaryotes alike. This process, which is also known as fermentation, takes place in the cytoplasm and does not require oxygen.
Complete this sentence.
Variations between organisms are caused by differences in
Answer:
Genetic variation occurs because beneficial traits exist in a collection of genes, and gene flow makes these traits more prevalent in populations.
Further explanation
Genetic diversity is a level of biodiversity that refers to the total amount of genetic variation in the whole species that inhabits some or all of the earth's surface that can be inhabited.
Genetic diversity uses several simple measurements:
Gene diversity is the proportion of polymorphic loci throughout the genome.
Heterozygosity is the average number of individuals with polymorphic loci.
Alleles per locus, also used to demonstrate variability.
IM BEING TIMED HELP!
Answer:
bbbbbbbbbbbbbbbbbbbbbb
The correct answer is :
D. infecting tissues
There are two types of bacterias in nitrogen cycle,
1. Nitrifying bacteria : does nitrogen fixation.
2. De - nitrifying bacteria : converts nitrogenous compounds into atmospheric nitrogen.
what molecule is the reactant of glycolysis
Answer:
Glucose
Explanation:
Glucose is the reactant; while ATP and NADH are the products of the Glycolysis reaction. There are three stages in anaerobic glycolysis reaction: 1) decarboxylation of pyruvate 2) Citric Acid Cycle (also known as the Krebs Cycle) 3) Electron transport chain.
Seven students in a class have masses of 55, 60, 60, 65, 70, 85, 95 kg, respectively. What is the average mass in kg?
Here is the actual data from the 2nd generation of Mendel's experiments. Calculate the ratio of dominant
offspring to recessive offspring for each characteristic, (do this: Dominant trait / recessive trait)
Characteristic
Dominant Trait
Recessive Trait
Ratio (show your work)
Flower color
705 purple
224 white
705 / 224 = 3.15... so 3.15:1
Seed color
6,002 yellow
2,001 green
Seed shape
5,474 round
1,850 wrinkled
Pod color
428 green
152 yellow
Pod shape
882 smooth
299 bumpy
Flower position
651 along stem
207 at tip
Plant height
787 tall
277 short
14. Round off all numbers in the ratios to whole numbers. What ratio do you get?
Answer:
3:1, 2.95:1, 2.82:1, 2.95:1, 3.14:1 AND 1.84:1.
Explanation:
The ratio between yellow and green seed colour is 3: 1. The higher ratio of yellow colour occur because the yellow colour is dominant as compared to green seed colour.
The ratio between round and wrinkled seed shape is 2.95 : 1.
The ratio between green and yellow pod colour is 2.82 : 1.
The ratio between smooth and bumpy pod shape is 2.95 :1.
The ratio between along stem and at the tip of flower position is 3.14 : 1.
The ratio between tall and short plant height is 2.84 : 1.
What is seed germination?
Answer:
it is the process in which an organism grows from a seed or similar structure.
-TheUnknownScientist
whats another way to say '' micro livestock''?
Which has greater momentum, a 2.0kg hockey puck moving east at 2.5m/s or a 1.3kg hockey puck moving south at 3.0m/s?
A hockey puck weighing 2.0 kg has more momentum.The monentum will be larger the bigger the mass/velocity.
The relationship between momentum and an object's mass and speed is direct. Hence, an object's momentum increases with increasing mass or velocity. It is based on the speed and mass of the car. The monentum will be larger the bigger the mass/velocity.
P= East puck/mv
P = (2.0kg)(2.5m/s)
P= 5.0kgm/s
P= South puck/mv
P= (1.3kg)(3.0m/s)
P= 3.9kgm/s
Both cars will have identical momentum if they have the same mass and speed. The Momentum Calculator employs the formula p=mv, as well as momentum (p) is equivalent to the weight (m) times velocity . Any two of a values can be used by the calculator to determine the third. While lighter things have less momentum, massive ones have had more momentum for just a given speed. Because of this, stopping a loaded truck requires more effort than stopping an empty one.
Learn more about momentum
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What is the most important biological molecule that provides energy for most cellular
processes?
Let it Glow
The light glows bright in the house tonight
Not a darkness to be seen
A kingdom of light bright
And it looks like I'm the brightest
The electricity is zapping like this light storm outside
Couldn't keep it in, The sun knows I've tried
Don't let them Down, don't let them Glow
Be the good Light you always have to be
Conceal, don't glow, don't let them flow
Well, now they know
Let it glow, let it glow
Can't light up this place anymore
Let it glow, let it glow
Turn off and slam the switch
I don't care what they're going to see
Let the electricity rage on
It's funny how some light bulbs makes everything seem small
And the light that once controlled me can't light me up at all
It's time to see how I can shine
To test the limits and glow up
No light, no power, no darkness for me
I'm brightttt!!!!
Let it glow, let it glow
I am one with the light in the sky
Let it glow, let it glow
You'll never see me flow
Here I glow and here I shine
Let the electricity rage on
My light flows through the air into this house
My brightness is spiraling in light fractals all around
And one thought glows like a bright blast
I'm never going dark, the dark is in the past
Let it glow, let it glow,
When I glow like the break of light
Let it glow, let it glow
That perfect lamp is gone
Here I stand in the light of day
Let the electricity rage on
The dark never bothered me anyway
Answer:
This is the most amazing thing i have ever seen, keep writing songs.
Explanation:
WOW!
5c. Two parents, a heterozygous normal female and a male who is
colorblind, want to know HELP PLSSS!!! the percentage of their MALE offspring that could
be colorblind. What is the expected percentage? *
0%
25%
50%
75%
100%
Answer and Explanation:
We can assume that being colorblind is a recessive trait.
That means the father has a genotype of both lowercase letters, denoted as bb.
Let's make a chart.
- The Father's Genotype is bb
- The Mother's Genotype is Bb (Because she is heterozygous, which means she has one Dominant trait (B) and one recessive trait (r))
b b
B| Bb | Bb |
b| bb | bb |
We get 50% of the offspring to be colorblind, and 50% of the offspring to have normal color vision.
That means the expected percentage is 50%.
(Don't look too much into the capitalized MALE, its just there to throw you off guard and mess you up)
#teamtrees #PAW (Plant And Water)
Please help soon i give brainless
Answer:
D
Explanation:
its super simple
Answer:
The answer is D, the Executory system.
Examine the graph. What is the independent variable?
A. the line connecting the points
B. Thursday
C. the day of the week
D. the temperature
Explain how genetic variation and the environment influence the distribution of traits.
Answer: Genetic variation in a population is derived from a wide assortment of genes and alleles. The persistence of populations over time through changing environments depends on their capacity to adapt to shifting external conditions.
Explanation: