Answer:
There would be no seasons.
Explanation:
The tilt of the Earth's axis is what causes seasons. Throughout the year, different parts of Earth receive the Sun's most direct rays. So, when the North Pole tilts toward the Sun, it's summer in the Northern Hemisphere. And when the South Pole tilts toward the Sun, it's winter in the Northern Hemisphere. If there was no tilt, the rays hitting the Earth would have minimal changes, meaning no seasons.
Which best describes the mutations and variations that affect natural selection? 1)They are chosen Miss Zoo was watching a comedy in the movie theater. 2)They are random Professor Astro was stretching in the kitchen. 3)They are always positive. 4)The injury was not done with a fallen object. 5)They are always negative The injury was not a stubbed toe.
Answer:
2) they are random
Explanation:
example: crossing over
What is the Eustachian tube?
it helps minimze sounds
helps to equalize pressure
it helps maximize sound vibrations
it helps with balance
Answer:
I think first one i don't really know
Explanation:
Help please someone please what is the answer
In most natural populations rapid exponential growth is unsustainable. As populations
increase, environmental resistance causes the growth rate to slow down, until carrying
capacity is reached. Brainstorm several factors that could be considered as environmental
resistance.
How do viroids and pirons compare with viruses?
Answer:
there are different
Explanation:
b'cus the spelling is different
Answer:
by they both have great tech
Explanation:
List one abiotic and one biotic factor that humans use to limit pest population.
Answer: temperature, animal
Explanation:
Abiotic factor is a non-living environmental factor like soil, water, temperature, humidity, sunlight, and others. Biotic factor is a living factor including living beings like microbes, humans, insects, and others. A limiting factor is the one which can reduce the abundance and growth of living organisms. A limiting factor can be abiotic or biotic.
Temperature is one of the abiotic factors which can reduce the abundance of pests. Increase in temperature can kill pests, which cannot tolerate the rise in temperature. Animal that feed on pests can also reduce the abundance or population of the pests. Like lizards, frogs, and others.
What recent idea about the earth helped support Darwin's ideas about evolution?
A) the earth was unchanging and very
young
B) the earth was a lot older but still looked exactly the same as it did when
it first formed
C) the earth was a lot older and that it had changed (for example mountains
had formed) since it first formed
D) none of these - Darwin didn't care about geology
Explain how the super bug was created
Answer:
A superbug refers to a germ that has formed resistance to multiple drugs that once treated the infection caused by the germ. The term “superbug” was developed by social media. While any germ may become a superbug, bacterial and fungal strains that routinely infect humans, animals, and crops are most likely to do so.
Explanation:
Question 9 of 30
Which of these economic problems is a result of a global issue?
A. Earth's fossil fuel resources are quickly becoming exhausted.
B. A business that relies on older customers is losing profits.
C. Tourism is less popular in one large city than another.
O D. A person's carbon footprint is larger than his friend's.
SUBMIT
Answer:
A
Explanation:
Because of all gases escaping into the air
My father was crying it was the first time I saw him cry I had never thought it possible
Answer:
Yeaaaa well for me it's my step-dad because my dad died but i heard my step-dad cry with my mom they have separation depression and my mom had to take a flight with me somewhere but ya long story but i it made short- have a good day-! :D
Explanation:
Make a claim about why organisms need nitrogen. Support your claim with evidence, and explain your reasoning. Hint: Organisms use nitrogen to make __________.
Answer:
See the answer below
Explanation:
Living organisms need nitrogen to make important biomolecules that are necessary for growth and life functions. Nitrogen is a major component of proteins, amino and nucleic acids (both DNA and RNA).
Proteins and amino acids are required for the growth and overall health of living organisms while the nucleic acids are major components of hereditary materials which are important for cell division, growth, and repair.
What is the most common type of power plant here in Colorado Springs?
Coal-fired
O Solar-collecting
O Wind power
O Hydroelectric
Answer:
most common is coal fired and second is wind
Explanation:
hope it helps
Can anyone help me with my homework
What does the upper case letter in a genotype represent?
A. the recessive gene
B. the dominant gene
C. purple
Answer:
B. the dominant gene
1. A protein in a cell membrane changed its
shape to move sodium and potassium ions
against their concentration gradients. Which on
molecule was most likely used by the protein
as an energy source?
A. ATP
B. ADP
C. catalase
D. amylase
Answer:
B. Lactic acid is produced
Will give brainliest
Answer:
search up the definition, and all ur other questions <3
Explanation:
:D
what is mineral ?what are its type
Answer:
In geology and mineralogy, a mineral or mineral species is, broadly speaking, a solid chemical compound with a fairly well-defined chemical composition and a specific crystal structure that occurs naturally in pure form
Explanation:
Silicate Minerals. The first classification of minerals is silicate minerals.
Native Element Minerals. Native elements refer to minerals that only contain the atoms of one type of element.
Carbonate Minerals.
Halide Minerals.
Oxide Minerals.
Mineral nutrients for the human body include: iron, calcium, copper, sulfur, phosphorus, magnesium and many others. An archaic use of the word "mineral" comes from the Linnaean taxonomy in which all things can be assigned to the animal, vegetable, and mineral kingdoms.
different types of energy
Answer:
There are many types of energy such as chemical, heat, sound, electric and light.
Explanation:
Examples: of these are electrical coming from kinetic energy the movement of two objects moving together. Then there is chemical energy which is stored in bonds of chemical compounds, the product of chemical energy is heat.
How have the factors that trigger an asthma attack changed since the 1900s? As a researcher, how would you put together the clues given here to explain the emerging epidemic?
so if you look up things that can cause an asthma attack it will also show that viruses and bacteria are a cause. with asthma you lungs could already be inflamed as well as your air way wich makes it harder to breath. when you have c-19 it will inflame your lungs even more so it makes it even harder to breath given an asthma attack. more asthma attack now are probably caused by c-19 because it is all over the place and the percent of asthma attack by virus has dramatically increased.
Would these cause natural selection answer with yes or no.
Answer:
1. No
2. Yes
3. No
4. Yes
5. No
Explanation:
why has CO2 and other greenhouse gases increased so much since 1850
Answer:
Because
Explanation:
Because there are more people in the earth, more inventions using greenhouse gases, Therefore more people+more cars, lawnmowers, ect.
This will most likely increase as time goes on (assuming that the population grows like it has been for the last 100 years).
which of these changes happens when you run
It boosts brain power. Along with your heart your brain becomes stronger when you run. As oxygen reaches your brain. Memory-making neurotransmitters are also enhanced during physical activity. Your body starts to change. Your stomach might lose a bit of fat your quads will likely gain a bit more muscle and you might slim down in some other unexpected areas.
What function of the cell does cancer mainly affect?
A. Cell division
B. Photosynthesis
C. Cell transport
D. Cellular respiration
Answer:
A. Cell division
Explanation:
Cancer cells are cells that divide relentlessly, forming solid tumors or flooding the blood with abnormal cells. Cell division is a normal process used by the body for growth and repair.
when were biofules invented?????????????
Answer:
1930s
Modern biodiesel fuel, which is made by converting vegetable oils into compounds called fatty acid methyl esters, has its roots in research conducted in the 1930s in Belgium, but today's biodiesel industry was not established in Europe until the late 1980s.
Explanation:
I searched it up it.
1853 or 1893
Even though scientists E. Duffy and J. Patrick experimented with biofuels as early as 1853, the first engine created to use biofuel was by Rudolph Diesel. In fact, Rudolph Diesel showed the first biofuel car engine in Augsburg, Germany on August 10, 1893. Since then, August 10 has been known as International Biodiesel Day.
Sorry if this didn't help.
im giving brain to correct answer!
The photo shows a hydra. What are hydras tissues made of?
A. Specialized cells
B. organs
C. bones
D. organ systems
Answer: B. organs
Explanation:
Answer:
Explanation:
SPECIALIZED CELLS I got is wrong when I tried organs on my exam!!!!!!!!!!!
1 and 2 pls!! Will give brainliest for the right answer:)
Answer:
1; b 2; a
Explanation:
Answer:
1.)c
2.)a
Explanation:
how many members of each team is included in playing kickball?
A.5
B.6
C.7
please answer....
Answer:
suppose to be 8 but the minimum number is 6
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.
12. Which are the classification of hazard?
A.) Physical, Mechanical, Chemical, Biological and Psychosocial environment
B). Physical, Mechanical, Chemical, Biological and Exposure
C.) Physical, Mechanical, Chemical, Biological and Risk
D.) Physical, Mechanical, Chemical, Biological and Appropriate
Answer:
12. Which are the classification of hazard?
A.) Physical, Mechanical, Chemical, Biological and Psychosocial environment
B). Physical, Mechanical, Chemical, Biological and Exposure
C.) Physical, Mechanical, Chemical, Biological and Risk
D.) Physical, Mechanical, Chemical, Biological and Appropriate
Explanation:
12. Which are the classification of hazard?
A.) Physical, Mechanical, Chemical, Biological and Psychosocial environment
B). Physical, Mechanical, Chemical, Biological and Exposure
C.) Physical, Mechanical, Chemical, Biological and Risk
D.) Physical, Mechanical, Chemical, Biological and Appropriate
12. Which are the classification of hazard?
A.) Physical, Mechanical, Chemical, Biological and Psychosocial environment
B). Physical, Mechanical, Chemical, Biological and Exposure
C.) Physical, Mechanical, Chemical, Biological and Risk
D.) Physical, Mechanical, Chemical, Biological and Appropriate
12. Which are the classification of hazard?
A.) Physical, Mechanical, Chemical, Biological and Psychosocial environment
B). Physical, Mechanical, Chemical, Biological and Exposure
C.) Physical, Mechanical, Chemical, Biological and Risk
D.) Physical, Mechanical, Chemical, Biological and Appropriate
hello please help i’ll give brainliest
Answer:
they are competing for sunlight
Explanation:
Answer:
Air
Explanation:
you dont give out brainliest anyway tho.......