Answer:
Did you mean:
I want to know who are you.
or
I want to know, how are you?
Explanation:
:( i have no idea what ur asking :(
All ecosystems at the same latitude are placed in the same biome.
True or false
Pls give correct answer
What are genetics? (short definition)
Answer:
A gene is the basic physical and functional unit of heredity. Genes are made up of DNA. Some genes act as instructions to make molecules called proteins. However, many genes do not code for proteins
Answer:
Genetic is what traits are passed down from a mother and father to their child. Eye color, height, and hair color are some examples of the traits that are controlled by genes. Genes exist inside the cells that make up living things
Please mark as brainliest
Have a great day, be safe and healthy
Thank u
XD
The carbon dioxide from fossil fuels acts is the same as the carbon dioxide that we breath out... Why does burning fossil fuels cause global warming if breathing doesn't?
The carbon in fossil fuels is very very old. The carbon that we breath out is much newer.
The carbon in fossil fuels was unable to reach the atmosphere until humans dug it up. The carbon we breath out was already moving around on the surface.
Plants don't like to absorb the carbon that comes from fossil fuels. However, plants love to use the carbon that we breath out.
For some reason the carbon from fossil fuels is stronger than the carbon that we breath out.
Answer:
When we breathe out CO2 There are a lot of plants to take carbon dioxide away, but due to the cutting down of forests there are fewer trees to absorb CO2 and more burning of fossil fuels is causing CO2 levels in the atmosphere to increase
PLS MARK ME AS BRAINLIEST
Explanation:
Answer:yes
Explanation:because the fossil fuel is much stronger than the carbondioxide we breath out e.g the fossil fuel that comes out of factories are much so it can easily cause global warming than that of the carbon dioxide we breath out
many species of animals carry an allele for albinism (lack of pigmentation). Albinos are usually pale or white in color. explain why the allele for albinism is present at la lower frequency than the allele for having pigments. what conditions would be necessary for the albino allele to be more frequent?
Answer:
help i need answer
Explanation:
HELP ASAP!!
Give an example of an adaptation found in three different plants or animals. Construct an explanation of how the adaptation helps each organism survive in its environment.
Vestigial Structures are proof of...
1)Evolution
2)Acquired traits
3) Inherited traits
4)Organism choice
Which of the things listed below would help SLOW DOWN global warming? *
Select ALL that are correct. There may be more than one.
Adding MORE carbon to the atmosphere.
Adding LESS carbon to the atmosphere.
Removing carbon that's already in the atmosphere.
Stopping carbon from being taken out of the atmosphere.
Answer:
Adding LESS carbon to the atmosphere.
Removing carbon that's already in the atmosphere.
Explanation:
have a gud day
What is the primary cause of the change in carbon dioxide (CO2) levels starting at point X in the graph below? *
The sun became much brighter than it was before then.
Humans began to farm and settle in towns since then.
Several volcanic eruptions happened since then.
The ocean started releasing much more carbon into the atmosphere.
Humans have burned large amounts of fossil fuels since then.
Answer:
Humans have burned large amounts of fossil fuels since then.
Explanation:
Why doesn’t the female have to keep the egg at a cooler temperature, similar to the sperm?
What do ALL living things need from their environment?
A sunlight
B energy
C nutrients
D all of the above
REDO!! Carbon dioxide is carried by blood to the lungs through _____. [FREE BRAINLIEST]
A. capillaries
B. the heart
C. veins
D. arteries
Answer: A. capillaries
Explanation:
Answer:
A. capillaries
Explanation:
Capillaries are small, thin blood vessels that connect the arteries and the veins. Their thin walls allow oxygen, nutrients, carbon dioxide and waste products to pass to and from the tissue cells.
What makes a greenhouse gas different than other gasses in the atmosphere? *
Greenhouse gasses are always man-made.
Greenhouse gasses absorb heat radiating from the Earth's surface.
Greenhouse gasses are radioactive.
Greenhouse gasses have a green color when light shines through them.
Greenhouse gasses are poisonous to most life.
PLEASE HELP-
How fast do sound waves travel under normal conditions?
A. 1100 Feet each second
B. 1100 miles per hour
C. 1100 miles each second
D. 110 feet each second
If your answer is accurate and correct, I will give brainliest!
Explain the relationship between the variation in estradiol and progesterone rates in the female body and the events that occur in the uterus during the menstrual cycle
Answer:
The ruptured follicle closes after releasing the egg and forms a corpus luteum, which produces progesterone. During most of this phase, the estrogen level is high. Progesterone and estrogen cause the lining of the uterus to thicken more, to prepare for possible fertilization.
Progesterone and estrogen are necessary to prepare the uterus for menstruation, and their release is triggered by the hypothalamus. Once you reach puberty, the ovaries release a single egg each month (the ovaries typically alternate releasing an egg)—this is called ovulation.
Explanation:
The answer is an explaination itself.
Hope this will help you!!
Are the Northern Lights a representation of reflection or refraction? (Neither can be an answer as well)
Which of the following BEST describes the relationship between variations and adaptations?
A all variations are adaptations, but not all adaptations come from variations
B variations result from adaptations organisms make to the environment
C. variations are adaptations only if they help organisms survive
D. all adaptations are variations and all variations help organisms survive
Why do we shiver? Provide at least 2-4 sentences. Don't plagiarize, I'll use my plagiarism checker.
DNA is-
a. Wrapped up to make chromosomes
b. A double helix
c. Instructions for life
d. all of the above
help plz ill give brainliest
Answer:
d. all of the above
Explanation:
Deoxyribonucleic acid is a molecule composed of two polynucleotide chains that coil around each other to form a double helix carrying genetic instructions for the development, functioning, growth and reproduction of all known organisms and many viruses. DNA and ribonucleic acid are nucleic acids. Chromosomes are composed of DNA tightly-wound around histones.
Which process takes many millions of years and is too slow to affect the climate in our lifetimes? *
A (plants taking in CO2 during photosynthesis)
B (animals respiring/exhaling greenhouse gasses)
C (fossil fuel combustion to make energy)
D (plants dying and decomposing in the soil)
E (buried remains of once-living things turning to fossil fuels)
Which process only exists because humans changed the carbon cycle? *
A (plants taking in CO2 during photosynthesis)
B (animals respiring/exhaling greenhouse gasses)
C (fossil fuel combustion to make energy)
D (plants dying and decomposing in the soil)
E (buried remains of once-living things turning to fossil fuels)
Create a food web diagram for a meadow. Once you have your diagram, categorize the organisms according to which of them are producers, first-order consumers, second-order consumers and third-order consumers. There should be at least 15 organisms in your food web.
Answer:\ +----------------------+
| Sun (Energy) |
+----------+-----------+
|
+-----------v-----------+
| Grass |
+-----------+-----------+
|
+-----------v-----------+
| Flowers |
+-----+-----+-----+-----+
| |
+----------v-+ +------v---------+
| Grasshopper | | Rabbit |
+------+-------+ +------+-------+
| |
| |
+-------------v--+ +---------v-------------+
| Caterpillar | | Squirrel |
+------+---------+ +---------+-----------+
| |
| |
+---------v-----------+ +---------v-------------+
| Ladybug | | Chipmunk |
+---------+----------+ +---------+-----------+
| |
| |
+---------v-----------+ +---------v-------------+
| Spider | | Bird |
+---------+----------+ +---------+-----------+
| |
| |
+---------v-----------+ +---------v-------------+
| Dragonfly | | Hawk |
+---------+----------+ +---------+-----------+
| |
| |
+---------v-----------+ +---------v-------------+
| Frog | | Snake |
+---------+----------+ +---------+-----------+
| |
| |
+---------v-----------+ +---------v-------------+
| Fish | | Fox |
+---------+----------+ +---------+-----------+
| |
| |
+---------------------------+
The diagram shows a sponge.
What is the function of the structures labeled X?
providing protection from predators
fertilizing eggs
filtering and digesting food
stinging prey
Answer:
fertilizing eggs
Explanation:
Answer:
Fertilizing eggs or b
Explanation:
I litteraly just did it od edg 2021
Pls Like
PLEASE HELP!!!
I need a good explanation
How does the frequency of a wave change as its wavelength changes
Hollow spaces in the skull above and beside your nose are _____. {free brainliest!!!}
A. alveoli
B. cilia
C. sinuses
D. pleura
Answer:
SinusesExplanation:
SINUSES are hollow spaces in the bones of your head above and below your eyes that are connected to your nose by small openings. Sinuses help regulate the temperature and humidity of inhaled air.
Answer:
C. sinuses
Explanation: The paranasal sinuses are hollow, air-filled spaces located within certain bones of the skull (Figure 16). All of the sinuses communicate with the nasal cavity (paranasal = “next to nasal cavity”) and are lined with nasal mucosa.
Which of the following most likely supports the most sustainable ecosystem?
The habitat with the warmest average temperature.
The habitat with the greatest number of consumers.
The habitat with the greater number of green plants.
The habitat with the greatest variety of living things.
Answer:
The habitat with the greatest variety of living things.
Refer to the graphs below. Determine the type of forest these moths inhabit. Use evidence from the Peppered Moth simulation and the graphs as well as scientific reasoning to support your response.
Answer:
They live in a forest that has trees with dark colored bark.
Explanation:
Because the dark colored moths can blend in better with dark bark than light colored moths do, they don't stand out as much, so the predators(the birds) will eat the ones that they can find easier, which happens to be the light colored moths.
Carbon dioxide (CO2) keeps INFRARED light from leaving the Earth. *
True
False
Answer:
I believe it is true.
Here some info to back it up
Carbon dioxide (CO2) is also an important greenhouse gas. It has a long lifetime in Earth's atmosphere. Carbon dioxide strongly absorbs energy with a wavelength of 15 μm (micrometers). This makes carbon dioxide a good absorber of wavelengths falling in the infrared radiation region of the spectrum.
Hope this helps have a wonderful day! :)
What happens after warm, moist air rises? Choose ALL correct answers! *
A.the air cools down and begins to sink
B.the air stays warm and moist and moves toward the poles
C.the air sinks but keeps the same temperature and moisture levels
D.the water vapor in the air condenses and falls as precipitation
Answer:
d
Explanation:
Answer:
the answer is clearly D (the last one)
Explanation:
please tell me when you get the right answer:)
hey lawl winks ahahahaha
there is no answer to this.