Answer:
The purpose of the outer covering of the bird helps keep it warm and to help it fly, whilst the outer cover of the tree is to protect it from bugs.
Explanation:
Answer: Bird: helps protect it from the environment. Tree: To help reduce water loss.
Explanation:
The outer covering of the bird helps protect it from cold weather, while the outer covering of the tree helps it to reduce water loss.
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I neeed help plsss hurry
Answer:
Genotype for AB: IA and IB
Genotype of for O: ii
islfso lufe
(Hint: a non-renewable resource, like coal)
CHAPTER
1 what is the term?
Answer:
Fossil fuel
Explanation:
3. Which of the following statements best explains how the cell membrane 1 point
is selectively permeable? *
The movement of specific substances into and out of the cell is controlled by the cell
membrane
The movement of waste substances into, but not out of the cell is controlled by the
cell membrane
The cell membrane is inflexible and cannot control the movement of substances into
and out of the cell
The cell membrane does not surround the cell so it plays no role in the movement of
substances
Answer:
The movement of specific substances into and out of the cell is controlled by the cell membrane.
Explanation:
The cell membrane is permeable, so it allows for the passage of substances both into and out of the cell. It is also selective, so only specific substances can enter and exit the cell.
What are examples of Health Informatics workplaces? Check all that apply.
a home office
a hospital cafeteria
a laboratory in a university
a medical clinic’s front office
Answer:A home office
A medical clinic’s front office
Explanation:
Answer:
Select them all if its "what seems interesting" and Home office and medical front if its What are examples of Health Informatics workplaces? Check all that apply.
Explanation:
If some bacteria are resistant to tetracycline and some are not resistant, what happens when a patient is given tetracycline for an infection?
Answer:
Antibiotic resistance happens when germs like bacteria and fungi develop the ability to defeat the drugs designed to kill them. That means the germs are not killed and continue to grow. Infections caused by antibiotic-resistant germs are difficult, and sometimes impossible, to treat.
Explanation:
hope this helps:)
Place the rock layers in order from oldest to youngest in the blanks below. Type the letters as they
are shown.
Answer:
C
Explanation:
The principle of superposition states that the oldest sedimentary rock units are at the bottom, and the youngest are at the top. Based on this, layer C is oldest, followed by B and A. So the full sequence of events is as follows: Layer C formed.
Which organisms are secondary consumers in this food web? Select all that apply
Rockskipper, Pufferfish and Peacock Flounder are secondary consumers in this food web. So, the correct options are A, B and C.
What is Food web?A food web is a diagram that shows what is eaten with what in an ecological context and how food chains naturally connect to one another. Consumer-resource system is another term for the food web.
A food web is a comprehensive account of the species that make up an ecosystem and their interactions with one another. It demonstrates how energy is moved along food chains that are connected to other food chains.
After primary consumers, who are primarily herbivores, are omnivores, carnivores, and secondary and tertiary consumers. The apex predators are those animals that have no other predators save humans. They are at the highest point in the food chain.
Therefore, the correct options are A, B and C.
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Trees in a temperate deciduous forest compete for all of the following EXCEPT -
A sunlight.
B shelter.
C soil.
D water.
Answer:
B
Explanation:
Trees needs sun, soil (nutrients), and water to grow and become strong.
I hope this helps ^-^
when are chromosomes (dna) copied?
Answer:
Interphase begins with G1 (G stands for gap) phase. During this phase, the cell makes a variety of proteins that are needed for DNA replication. During S phase, which follows G1 phase, all of the chromosomes are replicated. Following replication, each chromosome now consists of two sister chromatids.
Have a good day. :)
Answer:
Chromosome replication
Explanation:
Chromosome replication is a key event during the cell cycle that must be completed before a cell divides. To reproduce successfully, every cell must replicate its chromosome and distinguish these sister chromosomes from one another.
which two layers of the atmosphere are responsible for the majority of solar radiation absorption?
Answer:
The stratosphere and thermosphere.
Explanation:
What type of bond holds nitrogen bases together? And, how many of these hold Guanine and Cytocine together?
what are the three age categories labels between childhood and adulthood
Answer: Early adolescence, middle adolescence, and late adolescence.
brainliest or a thank you please :)) <33
Is evolution a fact? What is evolution considered to be in the scientific community? (hint: starts with a "t")
How can G and cloning be used in medical science
Answer:
for testing differnt cures on animals
Explanation:
Select the correct answer. A roasted chicken multigrain sandwich contains 42 g protein, 7 g fat, and 34 g carbohydrates. How much energy does the sandwich provide? A. 747 calories B. 542 calories C. 502 calories D. 367 calories E. 332 calories
Answer:
D. 367
Explanation:
If a roasted chicken multigrain sandwich contains 42 g protein, 7 g fat, and 34 g carbohydrates, it contains 367 calories of energy, hence option D is correct.
What is food energy?Animals obtain the chemical energy known as "food energy" from their food in order to maintain their metabolism, which includes their muscular activity.
The majority of animals get most of their energy via aerobic respiration, which involves mixing carbs, lipids, and proteins with air or water-based oxygen.
To find the total calories, multiply the given biomolecules grams with their calorie count.
= 42 × 4 + 7 × 9 + 34 × 4
= 168 + 63 + 136
= 367 calories
Therefore, the sandwich provides 367 calories of energy, if it contains 42 g protein, 7 g fat, and 34 g carbohydrates.
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Which is the proper order of structures that contact the substances removed from the blood?
nephron → urethra → bladder → ureter
urethra → ureter → bladder → nephron
nephron → ureter → bladder → urethra
urethra → bladder → ureter → nephron
Answer:
Option 3
Nephron -> Ureter -> Urinary Bladder -> Urethra
Answer:
c
Explanation:
Write a scientific explanation as to “What is the main cause of global warming?"
Answer:
It is the aspect of climate change
Explanation:
Referring to the long term rise of planet's temperatures,it is caused by increased concentrations of greenhouse gases in atmosphere
Answer:
Excess C02 in the atmosphere caused by coal burning, exhaust, factory smokestacks, and deforestation.
Explanation: i am sorry if this is wrong
what is sodium E621 know as MSG is
Answer:
MSG is short for monosodium glutamate. It is common food addictive-with the e-number E621 that is used to enhance flavor.
Explanation:
MSG is derived from the amino acid glutamate or glutamic acid, which is one of the most abundant amino acids in nature.
What purpose does the endosperm serve in the seed?
Answer:
Supporting embryonic growth
Explanation:
The endosperm plays an important role in supporting embryonic growth by supplying nutrients, protecting the embryo, and controlling embryo growth by acting as a mechanical barrier during seed development and germination.
Answer:
Supporting embryonic growth
A team of science researchers is trying to decide which type of microscope to purchase for their laboratory. Compared to electron microscopes, a light microscope provides which of these drawbacks or disadvantages?
A. uses electricity
B. specimens cannot be alive
C. lower magnification power
D. more expensive to purchase and operate
Answer:
d
Explanation:
The drawback or disadvantage associated with the use of light microscopes over electron microscope is its lower magnification power.
LIGHT MICROSCOPE:
Light microscope is a type of microscope in which photons of light is used to view specimens. The light microscope is distinct from the electron microscope being that electron microscope uses beam of electrons instead. One advantage of light microscope is that it can view specimens alive while electron microscope can only view dead specimens. However, one disadvantage associated with the use of light microscope is that it possesses a lower magnification compared to electron microscopes.Learn more at: https://brainly.com/question/4442916
The region around a star where sunlight is strong enough to enable photosynthesis and keep water on the surface of a planet liquid is called what?
the process which takes place in guard cells but not in other epidermal cells is?
Answer:
guard cells chloroplasts , involved in the photosynthesis where epidermal cells are living cells covering the outside surface of the herbaceous plants they contain a thick covering of cutting which reduces the water loss from Plants epidermal cells in roots are specialized for water and ion absorption don't know if it helped but good luck
Photosynthesis
The process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. The upper and lower epidermal cells do not have chloroplasts, thus photosynthesis does not occur there.
Difference in guard and epidermal Cells:Two guard cells form a stoma, controlling the gas exchange of the plant by regulating the size of the stoma whereas epidermal cells provide a protection to the plant from the external environment.
Photosynthesis does not take place in epidermal cell because:The epidermal cells that make up this skin are transparent. As most epidermal cells lack chloroplasts, they can't perform photosynthesis, or the use of sunlight to convert carbon dioxide and water into glucose and oxygen.
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Do convection currents exist in Earth's crust?
Answer:
yes convection currents occur in earth's crust I hope this helps
what animal eats fiddler crabs?
Answer:
Predators that feed on fiddler crabs include herons, egrets and raccoons. At one to two years, the fiddler crab reaches sexual maturity.
Explanation:
please help me with all questions and in case you can not see the questions it is
1. Write the complementary DNA for the following sequence:
ATG TGG ATC GTA
2. Write the mRNA for the following DNA sequence:
ATG TCG ATA AAC
3. The mRNA sequence is used to make amino acids, which are the building blocks of proteins. Use the chart below to identify the amino acids made by the following mRNA sequence:
AUG UCG AAG UAC
THIS IS EARTH SCIENCE
PLEADE ASNWER THE Two QUESTIONS IN THE PICTURE
How do ocean currents affect the coastal regions of S.America at 20 degrees south latitude
When a lake freezes over. How does the energy content of the lake change?
Answer:
Explanation:The remaining air (air that does not descend at 30 degrees North or South latitude) continues toward the poles and is known as the westerly winds, or westerlies
1. Identify the 4 major body systems shown below
A.————
B.————
C.————
D.————
What’s the Florida reptile (guess don’t search)
Answer:
American Alligator
Explanation:
Knowledge
Answer:
ᵗʰᵉ ᵃᵐᵉʳⁱᶜᵃⁿ ᵃˡˡⁱᵍᵃᵗᵒʳɪs ᴛʜᴇ ʀᴇᴘᴛɪʟᴇ.HELP right now please! No websites
What are the functions of the digestive system?
Answer:
The function of the digestive system is digestion and absorption.
Explanation:
Digestion is the breakdown of food into small molecules, which are then absorbed into the body.
