look at the map on the screen. list the region or countries the majority of african elephants inhabit
Answer:
what map
Explanation:
Cancer is a disease that involves uncontrolled cell division caused by a genetic mutation. It can occur in almost any region in the body. So, cancer is essentially uncontrolled what
of what?
Answer:
Cancer is essentially uncontrolled mitosis of specialized cells.
Explanation:
As you said, cancer can control in any region of the body. As a matter of fact, a cancerous cell is produced in your body every 30 minutes and your immune system locates and kills it. Cancer is unpredictable and can happen in any specialized cell.
Answer:
Cancer is essentially uncontrolled mitosis of specialized cells.
Heat energy is transferred through solids, liquids, and gases. How is heat transferred throughout the world’s oceans?
Answer: Radiation, convection, and turbulent heat exchange, as well as evaporation and condensation of water vapor above the ground or ocean, transfer heat between the sea or ocean's surface and the atmosphere.
Explanation:
PLEASE ANSWERR ASAP I WILL GIVE BRAINLYEST AND REPORT (science) I KNOW 1, 2 AND 5 I NEED 3 4 AND 6
PLS HELP ME WITH THIS
Answer:
The southern hemisphere is tilted towards the Sun at the point of the year.
Question: The functions of a particular cell structure are described below:
It allows waste to exit the cell.
It allows chemicals required for cellular respiration to enter the cell.
It regulates the movement of water into and out of the cell.
Which cell structure do these statements describe?
Answers:
A: endoplasmic reticulum
B: lysosome
C: mitochondria
D: plasma membrane
Answer:
b
Explanation:
The cell structure that allows waste to exit the cell is Lysosomes. It is the garbage disposal of a living cell. It eliminates all the waste materials through the process of degradation.
What do you mean by Cell structure?Cell structure may be defined as a structure that contains all those components with specific functions essential to carrying out life's processes.
The cell structure that allows chemicals required for cellular respiration to enter the cell is Mitochondria.
The cell structure that regulates the movement of water into and out of the cell is the Plasma membrane.
Therefore, each cell structure is defined above with respect to its functions.
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If a microscope has a 40´ objective lens in place and a 15´ ocular lens, the total magnification of the microscope system under these conditions is
Answer:
600`
Explanation:
The total magnification of a microscope is obtained by multiplying the magnifying power of the ocular lens and that of the objective lens.
Mathematically.
Total magnification = ocular magnification x objective magnification
In this case, ocular magnification = 40`, objective magnification = 15`
Total magnification of the microscope system = 40 x 15
= 600`
Hence, the microscope system under these conditions would be 600`.
If you were describing the weather to someone what kinds of things would you talk about?
please no link answers put this in your own word please I will reward you. brainliest! 5 stars! heart! comment! follow u!
Answer:
rainy, wet, humid, dry, arid, frigid, foggy, windy, stormy, breezy, windless, calm
Explanation:
what is currently being done by pollution around the world
Answer:
Heyaaa!! My name is Pinky!! I will be informing you that you're answer is...
Explanation:
!!!! Water Pollution !!!!
-conserving water
-not throwing litter and chemicals into sinks or toilets
-not littering in rivers, oceans, Ponds, Pools
-not overusing your fertilizers
-Water filtration filters out all the pesticides
!!!! plastic pollution !!!!
-avoid using plastic utensils
-people are caring there own utensils
-reusable water bottles, coffee mugs, and bags
-packaging is fully recyclable
-recycling actually happens
Have A Nice Day!!!
~Pinky~
Elements of xylem in a vascular bundle are lesser than those of phloem؟
Answer:
No.
Explanation:
No, elements of xylem in a vascular bundle are not lesser than those of phloem because of the division of xylem progenitor cells that increases the xylem concentration in vascular bundle. The vascular cambium forms more xylem tissue than phloem due to more division of the xylem progenitor cells. so in the light of this discussion we can say that xylem is more in concentration than phloem in a vascular bundle.
Describe the difference between how genetic engineering and artificial selection influence traits.
Answer:
Explanation:
Artificial selection selects the traits that are already present in the animal or human. On the other hand genetic engineering creates new/different traits.
In artificial selection scientist only breed the desirable traits. With genetic engineering use DNA to specifically manipulate the genome. Example: A way to change the genome is to enter genes from another organism.
Hope that helped!
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Answer:
the answer is D
Explanation:
I took the test
Answer:
D
Also are you doing state testing lol
Green anoles were forced out of their established habitat of trees, plants, walls and fences by invasive brown anoles. The green anoles then had to find new habitats in wetlands and tree crowns. This example illustrates the concepts of:
Answer:
both competition and realized niche
Explanation:
what behavior of light proves that it is a wave? Hint: Will this only happen because light is a wave, what could it also be true of fast-moving particles?
A redshift and blueshift
B reflection of light
C light changes speed in glass and water
D absorption of light
Answer:
A. Redshift and Blueshift
Explanation:
It’s red shift and blue shift, because this only occurs when the frequency of the wave is made longer or shorter due to the movement of the source relative to the observer.
hello please help i’ll give brainliest
Answer:
living
Explanation:
how are evolution and allele frequency related
Answer:
Evolution is a process that causes an acceleration in genetic change within a population. Allele frequency is the measure of frequency of a certain allele within a population. Allele frequency is an indication that evolution is occurring because a change in allele frequency means a change in the genetics of a population. Also, evolutionary change can’t happen without changes in the allele frequency.
What is a parasitic relationship?
a. One in which no members benefit, and none are harmed
b. One in which one member benefits, and the other is harmed
c. One in which one member benefits, and the other is unharmed
d. One in which both members derive some benefit
Answer:
b. One in which one member benefits, and the other is harmed
Hope this helps!!
Answer:
B
Explanation:
Think of a parasitic relationship as a parasite. One organism lives off of another, benefiting themselves, but not the host. An example would be a leech. A leech might attach itself to a human, sucking off its blood. The leech would benefit in this scenario and not the human.
how do i get rid of hicups?????
Answer:
just hold your breath for as long as you can
Explanation:
Answer:
Explanation:
Hold your breath and swallow three times.
Breathe into a paper bag but stop before you get lightheaded!
Drink a glass of water quickly.
Swallow a teaspoon of sugar.
Pull on your tongue.
Gargle with water.
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Which of these is NOT a
supporting function that vitamins
perform in the body of an animal?
A. Help in the regulation of body functions
B. Help keep the body healthy
C. Help with the growth and formation of bones
D. Help in developing resistance to disease
Explanation:
c it's ño c by my opinion and it is sure that
Which of the following is NOT a function of an antibiotic?
A. targeting the ribosome that inhibits protein synthesis, causing the cell to not function correctly
B. attacking the mitochondria, inhibiting the production of sugars that give the cell energy
C. inhibiting the production of the cell wall and breaking down what is present
Answer:
B. attacking the mitochondria, inhibiting the production of sugars that give the cell energy
Explanation:
Antibiotics can't attack on the mitochondria of the cell because mitochondria provides energy to the cell. Mitochondria is also known as power house of the cell means that it provides energy to the cell in order to continue its activities. If antibiotic attack on mitochondria of the cell, the cell has no energy for performing its activities that leads to cell death so that's why we can say that antibiotic can't attack on the mitochondria of the cell.
Which of the following organisms would be found nearest to the top level of a food pyramid?
A.Cougar
B. Antelope
C.Plankton
D.Redwood tree
Warm air moves upward, while cold air moves downward. Which of the following best explains this pattern of heat transfer?
A
Differences in density caused by temperature differences create buoyant forces.
B
Gravity pulls cold air downward more strongly than warm air.
C
High-energy particles bounce upward off the ground in large numbers, causing convection.
D
Gravity acts on particles but not on energy, so thermal radiation rises.
Answer:
A) Density
Explanation:
cold air is more compact than warm air since particles aren't as active, therefore it is more dense and heavier than warm air.
It's been awhile so my dearest apologies if this is wrong.
Drag each item to the correct location. (2 points)
Geocentric Model
Heliocentric Model
Options:
::
The orbits of the planets are circular,
:: Includes eight planets.
:: The Sun is at the center of the solar system.
:: The orbits of the planets are elliptical
! Includes five planets.
:: Earth is at the center
the solar system
Answer:
Geocentric ModelEarth is at the center
Includes five planets.
The orbits of the planets are circular,
Heliocentric ModelThe Sun is at the center of the solar system.
The orbits of the planets are elliptical
Includes eight planets.
The solar system
Explanation:
The main difference between the heliocentrical and geocentrical model is that in the first one, the Sun is in the center and the planets are around it, while in the second model, the Earth is in the center and the Sun, the moon, and the planets are around it.
Also, the geocentrical model stated that there were five planets, Mercury, Venus, Mars, Jupiter, and Saturn. These planets had circular orbits. In other words, they have a circular motion around the Earth, and this one was still in the center of the system.
In the heliocentric model, there are eight planets, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune, and they all rotate in elliptical orbits around the Sun. The Heliocentric model is also called the solar system since its central star is the Sun, and the planets are around it.
Scientists believe that the polar bear in Alaska and the brown bear in Russia evolved from a common ancestor which would be responsible for this evolutionary change
Answer: don’t know really how to explain it but it’s geographic isolation
The process which is responsible for the evolutionary change among polar bears in Alaska and the brown bear in Russia is geographical isolation.
What do you mean by Evolutionary change?Evolutionary change may be defined as the heritable change which is seen in populations and species over a long period of time, due to several mechanisms such as natural selection, random genetic drift, erotic selection, and mutation.
The mechanism of geographical isolation is considered one of the important factors in causing speciation.
This happens when the individuals of the species may be isolated due to any physical means such as mountains, rivers, etc for a long period of time.
Therefore, the process which is responsible for the evolutionary change among polar bears in Alaska and the brown bear in Russia is geographical isolation.
To learn more about Speciation, refer to the link:
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What’s the difference between a primary source and a secondary source?
A primary source was written by someone who actually experienced the event.
The difference is about where the source appears—online or in print.
Primary sources are shorter than secondary sources. The difference is about how closely the source relates to your topic.
PLEASE HELP ME!!!!!!!
Answer:
"A primary source was written by someone who actually experienced the event."
Answer:
"A primary source was written by someone who actually experienced the event."
Explanation:
Help me right know please! Past due! I will make you brianlest don’t copy and paste from the internet or your reported
hypothesis stated: the density of a liquid affects properties and how it interacts with other liquids.
How does density affect the position of a liquid relative to other liquids?
Answer:
The density of a liquid is shown by the object sinking or floating. Therfore, using this information if the object sinks then the object is more dense than the object that floats. When it comes to the density of liquids if the liquid sits on top of the water and does not mix, the liquid is less dense than water. If the liquid sinks into the water and the water sits on top, the liquid is more dense than the water.
Explanation:
In what cultures is it commonly acceptable for
pregnant women to drink raw milk and
eat unpasteurized cheeses during pregnancy?
Check all that apply.
European cultures
South Asian cultures
American cultures
Hispanic cultures
Answer:
A. European Culture B. South Asian Cultures
Explanation:
Correct on Edge.
What is an inherited trait that increases an organism's chance of
survival and reproduction? *
Answer:
adaptation-the inherited characteristic that increases an organism's chance of survival and to reproduce.
fitness -the ability of an organism to survive and reproduce in its environment
Mendel examined many crosses involving traits found in pea plants. He identified being tall as dominant (T)
and short as recessive (t). What is the genotype of a heterozyous tall plant?
Answer:
Tt
Explanation:
Heterozygous means the organism has two different alleles, one for tall and one for short.
Identify which of the following statements does NOT support the
theory of Natural Selection.
A. populations tend to produce more individuals than the
environment can support.
B. individuals adapt to their environments and, thereby, evolve.
C. genetic variation exists within populations.
D. individuals who survive longer tend to leave more offspring than
those who die young.
Answer:D. individuals who survive longer tend to leave more offspring than
those who die young.
Explanation: