Answer:
I was thinking that the entire moon would be the answer.Because when it is full and clear to see, you can see that it is lit all up.
Are the eyelid muscles voluntary or involuntary?
2. Which systems (2) are directly involved in the digestions (mechanical and
chemical) of food?
3.
Which systems (2) control responses to internal and external environments?
Answer:
2. liver, pancreas oesophagus.
3. cells specifically receptors, and effectors ( not sure)
Did the T. Rex have an amniotic egg?
Question 15 options:
Probably not because there is no history of closely related animals having an amniotic egg.
It is quite likely because lots of animals in the past have had amniotic eggs, so the T. Rex probably did too.
It is quite likely because both the caiman and parrot have an amniotic egg and they share a recent common ancestor with the T. Rex
Probably not because the T. Rex is no longer living.
I mean isn't it obvious
A science class is doing an experiment on how light affects the growth of plants. One set of plants is placed under a special light, a second set
of plants is placed in the dark. A third set of plants is left under normal room lights. The class measures and charts each plant's growth for a
week.
In this experiment, the third set of plants that was placed under normal room lights would be identified as the
Answer:
control group
Explanation:
Read the paragraph then answer the question:
(1) The coral reef is a beautiful underwater landscape. (2) Coral is a actually a type of animal made of polyps that filter feed off small plants and microscopic animals that float through the current. (3) Many other animals live here as well including turtles, sharks, and 1,000s of types of fish. (4) The coral can be hurt by too much carbon dioxide being dissolved in the water from the air above. (5) If the coral dies, the reef becomes bare rock and sand no longer full of life.
Which sentence above BEST shows how the atmosphere is a part of the coral reef?
(2) Coral is a actually a type of animal made of polyps that filter feed off small plants and microscopic animals that float through the current.
(3) Many other animals live here as well including turtles, sharks, and 1,000s of types of fish.
(4) The coral can be hurt by too much carbon dioxide being dissolved in the water from the air above.
(5) If the coral dies, the reef becomes bare rock and sand no longer full of life.
Answer:
(5) If the coral dies, the reef becomes bare rock and sand no longer full of life.
Explanation:
The atmosphere is a part of coral reef because a large population of organisms lives in these coral reefs. It provides habitat to the biosphere of the ocean as well as oxygen to the marine organisms. It can greatly affected with the increase concentration of carbondioxide due to acidification of water that kills the algae that is lives on the surface of these coral reef. So if these algae die due to lowering of pH, a large portion of marine organisms also removed from the environment due to unavailability of suitable environmental conditions.
Read the excerpt from How Hurricanes Form.
Hurricanes are often compared to engines. Just like engines, they need a type of fuel. Hurricanes form over warm ocean waters near the equator. For hurricanes, their fuel is warm, moist air. When hurricanes form, the warm, moist air above the ocean rises upward from close to the surface of the water. Because the warm air rises, it results in less air under the surface of the water. This area with less air is known as an area with low pressure.
Air from areas surrounding this low pressure space pushes in to the area. This fills the low pressure area. The new air in this space becomes warm and moist and also rises. As the air continues to rise, the air surrounding the space swirls in to take its place. This process of air swirling in to replace air that has risen continues. Eventually, the moisture in the air forms clouds.
The wind and the clouds that form create a system. A system is a pattern of weather. The system of clouds and winds continues to spin and grow. The water evaporating from the ocean's warm surface acts as the fuel, which is what helps this spinning and growing. The system rotates faster and faster until the eye of the storm forms in the center area. Ironically, the eye of the storm is the calmest part, and it has very low air pressure. The higher pressure above the hurricane continually flows down into the eye.
Select the detail from the excerpt that supports the main idea of this part of the article. (2 points)
a
Hurricanes are often compared to engines.
b
The eye of the storm is the calmest part of the storm and has very low air pressure.
c
The water evaporating from the ocean's warm surface acts as the fuel.
d
This process of air swirling in to replace air that has risen continues.
Answer: I think its C
Explanation:
When is the Northern Hemisphere tilted away from the sun?
September
December
June
March
December 21
Around December 21, the Northern Hemisphere tilts the farthest away from the Sun. This is called the northern winter solstice, and it is when we have the least amount of daylight of any time of the year.
December
Around December 21, the Northern Hemisphere tilts the farthest away from the Sun. This is called the northern winter solstice, and it is when we have the least amount of daylight of any time of the year
hope this helps!
(No links)
Why is the element carbon so versatile? A. Carbon is an extremely small element,
B. Carbon can change the number of electrons that it contains,
C. Carbon has the ability to form many different types of structures and is very stable,
Answer:
deffo C :)
Explanation:
Which of the following is a characteristic of outer planets?
Close to the sun
Few moons
Have rings
Rocky surfaces
Answer:
I think is D.
Explanation:
Correct me if I'm wrong.
Which kingdoms make their own food?
No links. Marking brainlest to whoever gives me a correct answer!
All genes come in pairs called __________.
Answer:
alleles
Explanation:
How are the ear and the eye alike? How are they different?
Answer:
SAME They are both senses/ DIFFRENT
and a ear can hear and eyes can see
Explanation:
Answer: hope this info help
Explanation: Eye vs Ear - What's the difference? is that eye is an organ through which animals see or eye can be a brood while ear is (countable) the organ of hearing, consisting of the pinna, auditory canal, eardrum, malleus, incus, stapes and cochlea or ear can be (countable) the fruiting body of a grain plant.
Match each of the five levels of organization to their proper definition.
a group of tissues that work together to perform specific activities for an organism
a group of cells that are similar in structure and function
a living thing that carries out the processes of life
the basic unit of life for all organisms
a group of organs that work together to perform specific activities for an organism
1. Organ
2. Tissue
3. Organism
4. Cell
5. Organ System
There are more different types of species found in a population than there are in a community.
True
False
Answer:
true
Explanation:
I NEED HELP PLEASE!! There are two forms of PKD- autosomal Dominant and
autosomal recessive. Since
Aditya has the dominant form,
if he marries a woman with no family history of PKD, what
are the chances their children will inherit the gene? Show
a punnett square to illustrate your answer
Answer:
Highly likely
Explanation:
ADPKD-AUTOSOMAL DOMINANT POLYCYSTIC KIDNEY DISEASE:-here aditya is affected with ADPKD,and if he marries a women with nofamily history of such disease ,in autosomal dominant PKD,people of this condition are born with one mutated copy of PKD1 OR PKD2 GENES and there are 90% chances that from one affected person with this disease will pass down to the progeny(next generation) and both male and females are equally affected. As for the punnett square, I don't remember those at all, I'm sorry :(
If Aditya has the autosomal dominant form of PKD, he must have inherited at least one copy of the PKD gene from one of his parents. Therefore, Aditya's genotype is either heterozygous (PKD/Pkd) or homozygous dominant (PKD/PKD).
What is PKD?PKD stands for polycystic kidney disease, which is a genetic disorder that causes multiple cysts to develop in the kidneys. There are two types of PKD: autosomal dominant PKD (ADPKD) and autosomal recessive PKD (ARPKD).
If Aditya marries a woman with no family history of PKD, she is most likely homozygous recessive (pkd/pkd).
Using a Punnett square, we can determine the probability of their children inheriting the PKD gene:
PKD Pkd
pkd Ppkd Ppkd
pkd Ppkd Ppkd
Each box represents a possible offspring genotype, with the probability of each genotype indicated in the box. From this Punnett square, we can see that:
50% of their children will inherit one copy of the PKD gene (heterozygous, Pkd/pkd)
50% of their children will inherit two copies of the normal gene (homozygous recessive, pkd/pkd)
Therefore, there is a 50% chance that their children will inherit the PKD gene.
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Guys please help. I promise I’ll mark brainlyest.
Answer:COmpound names. Sorry I couldnt help with all. good luck!
Explanation:
LiF-Lithium flouride
BeO-BerylliumOxide
CaCl_2-Calcium Chloride
AlF_2-Difluoroaluminum
CaO-Oxacalcium
MgS-Magnesium sulfate
K_2O-Potassium Oxide
BaCl_2- Barium Chlroide
Three molecules of calcium metal and one molecule of nitrogen gas react to form one molecule of solid calcium nitride.
Write the equation
Answer:
The equation is:
3Ca + N2 → Ca3N2
Match the definition to the cell structure
Answer:
Rough Endoplasmic Reticulum
Explanation:
It has large numbers attached to the outer surface of the Lamella Membranes
Which block has the lowest density?
Answer:
Explanado yo have a picture
Explain how a single base mutation can encode a protein that has many missing amino acids.
Answer:
Silent mutation: Some mutations that change DNA bases do not have any effect on the sequence of amino acids in the protein. These mutations are called silent mutations and they do not affect the structure or function of the protein because there is no effect on the amino acid sequence.
A can of antifreeze spills near a clump of Dryopteris dilatata, a type of fern. The chemical seeps into the ground, endangering the plant's roots. The plant roots grow as far away from the chemical as possible to absorb only fresh water and minerals.
During this process, the roots primarily work in conjunction with which system? a) The immune system to defend against the toxic chemicals
b) The vascular system to reduce the absorption and transport of toxic chemicals
c) The reproductive system to make more root cells
d) The digestive system to create enzymes that break down the toxic chemicals
Answer:D
Explanation:
I got it right on my test
Dryopteris dilatata is in family Dryopteridaceae. The movement of plant away from spill the roots primarily work in conjunction with vascular system to reduce the absorption and transport of toxic chemicals.
What is Dryopteris dilatata?Dryopteris dilatata is a fern mainly located in deciduous or semi-evergreen family, native of Europe.
It can be grown in most cool, moist and light shaded areas. It is also called as broad buckler-fern.
As to avoid antifreeze spills, the plant roots grow far away from the area of spill. During this process roots primarily work with vascular system to reduce absorption and transport of toxic chemicals.
Thus, the correct option is b.
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In the 3rd line of defense blood vessels expand,
phagocytic cells travel to the site of infection and fever
is produced to slow the growth of pathogens.
True or false
during the process of dna replication what would the complimentary strand of the following dna sequence CTA GGT
HELP PLZ!!
which of the following capture energy by photosynthesis?
Answer:
plants
Explanation:
hope this helps:))))))
Answer:
a maple tree
Explanation:
hope this is the answer to your question.
A food web is represented in the diagram below. Which organisms are correctly paired with their
roles in this food web?
A.snakes, grasshoppers - consumers
mushrooms, rabbits - autotrophs
B.all birds, deer - consumers
grasses, trees - producers
C.seeds, bacteria - decomposers
mice, grasses - heterotrophs
D.mountain lions, bark beetles - producers
hawks, mice - heterotrophs
Answer:
B
Explanation:
The rganisms are correctly paired with their roles in this food web is .seeds, bacteria - decomposers mice, grasses - heterotrophs. Thus, option "C" is correct.
What is food web?A food web is an interconnected network of different food chains representing flow of energy and matter within an ecosystem.
The different arrows in a food chain represent organisms being eaten by other organisms, thereby representing flow of energy. It also represents that an animal can consume more than one food type.
Thus, option "C" is correct.
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The shoulder & hip are examples of what kind of joint?
Answer: D. ball and socket
Answer:
D) Ball-and-socket
Explanation:
The picture below shows some features of the ocean floor. (1 point)
At which of these locations does the ocean floor spread apart to form new oceanic crusts?
Location A
Location B
Location C
Location D
Answer:
I think the answer should be D
Explanation:
Answer:
It is D
Explanation:
New oceanic crust will form
Tell me some thing you learned in honors biology.
What should I study to get to know more about it ?
(I will mark brainliest! <3)
Explanation:
Honors Biology covers topics typically covered in a high school biology course and prepares students for Advanced Placement Biology. Students study the structures, functions, and processes of living organisms and their interactions with the environment
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If a father has the genotype DD and a mother has the genotype dd, what would be the child’s genotype
Polar bears live in the tundra. They obtain their energy almost exclusively from eating other animals, although they do eat some vegetation. Black bears that live in temperate forests tend to be more omnivorous, eating a wide variety of plants and animals for energy.
An adaptation is a behavior or an anatomical structure that can help an organism survive in its environment. Why are diet choices important adaptations for these animals’ survival in their biomes? Based on the images, what other adaptations do these animals display?
Answer:
In the tundra, vegetation is rare, so polar bears had to adapt to eat a heavily animal-based diet. In the temperate forest region, a wider variety of plants is available, so black bears can eat a more omnivorous diet. The bears’ colors are adaptations. The polar bear blends in with the snowy background, and the black bear blends in with the trees of the temperate background. The bears’ coloring could help them hunt for prey.
Explanation:
Edmentum