Answer:
c
Explanation:
When an egg and a sperm cell unite, the resulting fertilized egg cell receives DNA from both parents.
reproduction is not necessary for the continuation of species
Answer:
It is necessary.
Explanation:
If a member of a species doesn't reproduce, other members of the same species will become extinct.
Steroids are a type of what?
lipids
carbs
sugar
hormone
Answer:
lipids
Explanation:
65 points, anwser asap, graph below
What is happening to the deer population between the years 2005 to 2010? Support with reasoning from our model of population growth.
Answer:wolves
Explanation:
wolves decreased the population because they kept increasing so people killed the and a couple of years later they went up the so they brought wolves back!
Taste action potentials move through cranial nerve number ____ to the brain.
Answer:
Cranial Nerve #9
Explanation:
Cranial nerve number 9 is also called the glossopharyngeal nerve. Taste perception is really cool I recomend studying this topic well!
NEED ANSWER! WILL BRAINLIST!
•During the mining process, which step immediately follows separating the mineral from the waste rock?
A. refining
B. distribution
C. crushing and milling
D. drilling and blasting
Answer:
C
Explanation:
PLEASE HELP ME ANSWER THIS!!!!!
Outline a heart-healthy “plan” for a person’s whole life: in other words, provide at least two pieces of advice appropriate for a person interested in heart health across their lifespan. Discuss advice appropriate for newborns or very small children; young adults between 18 and 24 years of age; someone in their 40s; and someone over 65. Provide at least one piece of age-appropriate advice specific to the interests, activities, and general health of an average person in each age group.
A heart-healthy plan for everyone is to eat lots of fruits and vegetables. It's also important to eat low-fat dairy products.
The heart is a vital organ in the body as it keeps the circulation of blood. For children, they should be served fruits and vegetables everyday. They should also eat whole grains.
For adults, they should eat more fish and less red meat. They should also eat lots of fruits and vegetables. Nuts, beans, legumes, and low-fat dairy products are also important for the heart.
Learn more about the heart on:
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what's photosynthesis are
Answer:
Production of sucrose in plants from light energy
Explanation:
What is the most valid conclusion regarding ocean depth temperature, based on the data? The temperature and salinity increase with increasing depth. The salinity increases as the depth goes closer to zero. The bottom of the ocean is frozen and salinity levels are low. The ocean temperature never rises above 10°C and salinity remains constant.
The most valid conclusion concerning ocean depth temperature is B. The salinity increases as the depth go closer to zero.
Effect of Salinity on Water Depth
Decreasing ocean temperature increases ocean salinity. These occurrences put pressure on water as the water depth increases with decreasing temperature and increased salinity.
What is Ocean Salinity?
Ocean Salinity refers to the saltiness or amount of salt dissolved in a body of water. The salt dissolution comes from runoff from land rocks and openings in the seafloor, caused by the slightly acidic nature of rainwater.
Thus, the most valid conclusion one can draw regarding ocean depth temperature is Option B.
Learn more about ocean depth temperature and ocean salinity here: https://brainly.com/question/1512203 and https://brainly.com/question/10335431
water vapor present in air support water cycle
In your own words explain why the sky is blueI
Answer:
As white light passes through our atmosphere, tiny air molecules cause it to 'scatter'. The scattering caused by these tiny air molecules (known as Rayleigh scattering) increases as the wavelength of light decreases. ... Therefore, blue light is scattered more than red light and the sky appears blue during the day.
Explanation:
Thank You I hope it's helpfull...
Find the similarities or interesting facts about system of modern phones and human brain.
The human brain and that of the computer(Modern Phones) are similar is so many ways, bellow are some highlighted facts between the human brain and the computer
They used electrical signals to send messagesBoth transmit information.Both have a memory that can growBoth can adapt and learn.Both have evolved over time. Both need energy. Both can be damaged. Both can change and be modifiedBoth brains and computers are studied by scientists.Learn more about the human brain and computer
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What must organisms be adapted to so that they can live in an estuary?
both low and medium salt concentrations
medium and high salt concentrations
high salt concentrations
low salt concentrations
Answer:
Both low and Medium salt Concentration.
Two key adaptations they have are the ability to survive in waterlogged and anoxic (no oxygen) soil, and the ability to tolerate brackish waters.Hope this helps !!Answer:
both low and medium salt concentrations
Explanation:
took the test
How can i earn money from this app?
Answer:
u dont earn money from brainly. the point is altruistic help
Explanation:
if u mean something else, provide context and ill leave a comment with the correct answer
Cows, buffaloes and wildebeest are closely related enough that the same disease can harm all of them true or false
All sugars are considered:
a carb
a fat
just sugars
a lipid
Answer: fat......................................
4
Correct
Drag each label to the correct location on the image.
Name the stages of the water cycle.
condensatio
17
precipitatiom
SIT
evaporation
runoff
Free
groundwat
Next
Answer:
condensation, precipitation, infiltration, runoff, and evapotranspiration.
condensation, precipitation, infiltration, runoff, and evapotranspiration are the correct steps of water cycle.
what is condensation ?It is the process by which water vapor is converted into liquid water. It is an integral part of the water cycle.
It shows how water continually converts into three forms solid, liquid, gas throughout the earth surface.
The boiling point and the condensation point are same and take place at 100 degrees Celsius.
The temperature range of condensation occurs between 0 degree Celsius to 100 degree Celsius.
In water cycle due to condensation water molecule forms a cumulous clouds and fog followed by fall down of water droplets on the Earth’s surface as precipitation, which is commonly called rain.
Rain water enters the earth’s waterways, soil absorbed by plants or freeze into its solid form ice form.
Learn more about water cycle, here:
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The biome immediately south of the Taiga is the ______.
(A) Temperate deciduous forest,
(B) Savanna
(C) Tundra
(D) Chaparral.
Answer:
tundra
Explanation:
The triplet code of bases for RNA may be represented by all of the following except -
F CGT
G CGA
H CGG
O CGU
Based on the numbers in the previous question, an 80–pound Earth girl would weigh about ___ pounds on the planet Namar.
A. 4
B. 320
C. 18
D. 40
please help
Which is a type of mining that is very dangerous but doesn't disrupt much of the surface? A Surface mining B. Strip mining C. Mountaintop removal D. Long wall mining
Answer:
Surface mining.
Explanation:
Surface mining can severely erode the soil or reduce its fertility. It can also pollute waters or drain underground water reserves; scar or altar the landscape; damage roads, homes, and other structures; and destroy wildlife.
compare a frogs internal organs to a humans internal organs
Answer:
Answer is below
Explanation:
Frogs and humans share the same basic organs. Both have lungs, kidneys, a stomach, a heart, a brain, a liver, a spleen, a small intestine and a large intestine, a pancreas, a gall bladder, a urinary bladder and a ureter. ... On the whole, their organ structure is similar, but frogs have considerably less complex anatomies
Pandas eat bamboo for energy. What are pandas classified as
Answer:
Pandas are classified as herbivores despite their taxonomic classification as a carnivore.
the empirical (scientific) method of study is based on ______
Answer:
Empirical research is based on observed and measured phenomena and derives knowledge from actual experience rather than from theory or belief.
Key characteristics of empirical research:
- Specific research questions to be answered
- Definition of the population, behavior, or phenomena being studied
- Description of the process used to study this population or phenomena, including selection criteria, controls, and testing instruments (such as surveys).
why are the offspring of coral identical to the parent
they reproduce sexually so offspring have increased genetic variation
they reproduce asexually so offspring have increased genetic variation
they reproduce sexually so offspring have decreased genetic variation
they reproduce asexually so offspring have decreased genetic variation
Answer:
they reproduce asexually so offspring have decreased genetic variation
Explanation:
when an organism reproduces asexually, its offspring will look identical to the parent due to the offspring only receiving genes from one parent. I hope this helps!
PLS HELP, HELP HHHHEEEELLLLPPPP
1) How long is it's growing season for carrots.
2) How long is it's growing season for corn.
Answer:
2-4 months for carrots and about 120 days for corn
Explanation:
Explain how cells theory development
Answer:
The invention of the microscope led to the discovery of the cell by Hooke. While looking at cork, Hooke observed box-shaped structures, which he called “cells” as they reminded him of the cells, or rooms, in monasteries. This discovery led to the development of the classical cell theory.20-Aug-2020
Explanation:
hope this. helpes
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5. What does the pH scale measure and why is this important?
Which of the following are unique to animals? Flagellated gametes, nervous system signal conduction in muscular movement, heterotrophic, the structural carbohydrate chitin
Answer:
Nervous system signal conduction in muscular movement
Explanation:
Hope i helped :)
Cell division vocabulary .
Answer:
Chromosomes-a threadlike structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes.
Chromatin-the material of which the chromosomes of organisms other than bacteria are composed. It consists of protein, RNA, and DNA.
Chromatid-each of the two threadlike strands into which a chromosome divides longitudinally during cell division. Each contains a double helix of DNA.
Centromere-the region of a chromosome to which the microtubules of the spindle attach, via the kinetochore, during cell division.
Centriole- a minute cylindrical organelle near the nucleus in animal cells, occurring in pairs and involved in the development of spindle fibers in cell division.
Explanation:
if the chloroplasts of a plant cell are damage, which will it be unable to do?
Answer:
Become Green
Explanation:The Organelles that are green will be destoryed causing the plant not to be able to become green