Answer:
I honestly don't believe that we evolved from apes but alot of scientists will say we did. So I guess A
Study the image.
The numbers 1 through 12 are placed around the Earth like a clock. The moon is to the left of number 4.
With the full moon at position 3, which two positions experience low tide?
3 and 5
5 and 9
6 and 12
9 and 12
Answer: The answer is 6-12
Explanation:
Lookedd up on brainly :P
Answer: The answer is 6 and 12
Explanation: I did the test! :D
Look at this picture. Is this bird about to become this predator’s lunch? What do you think is happening in this photo?
Answer:
I don't think it is becoming the predator lunch. there are some birds who will clean the teeth
Which of the following processes that absorbed nitrates and ammonia into organic nitrogen? *
Ammonification
Nitrogen fixation
Nitrification.
Nitrogen assimilation
which body system is the production of egg and sperm cells, protects and nourishes offspring until birth??
plzz help!
Answer:
The reproductive system??
What event is shown in the diagram?
There is a kind of snake that can be born with red, yellow, or green skin. Eagles hunt these snakes, but snakes that are the same color as their environment are harder for the eagles to see and catch.
Select the best answer for the question
20. A specific aphid is known to infest spinach, peppers, and tomatoes. How could a farmer use biological control to reduce aphids on these crops?
O A. Apply neem oil to the crops
O B. Introduce ladybugs to eat the aphids
O C. Introduce honeybees to pollinate the crops
D. Only plant crops that produce the Bt toxin
Answer:
O B. Introduce ladybugs to eat the aphids
Explanation:
In crop production, there are certain pests known to categorically affect a particular crop plant. Hence, there are ways devised to tackle this issue of pest attack on crops. One of those ways is the "BIOLOGICAL CONTROL METHOD".
The biological control method involves the use of natural enemies to combat pest organisms. The natural enemies are living organisms that prey on the so called pest organism. This is the case in this question, where a specific aphid is known to infest spinach, peppers, and tomatoes.
The farmer will employ biological control method in stopping these aphids by introducing ladybugs to eat the aphids.
If an organism has a wide range of genetic variations, a large population, and
a wide range of geographiqhabitat choices, would the organism be less likely
or more likely to avoid extinction? Explain
I will make you Brainlyiest
Consider a cube with length 3cm and another with length 4cm,which of the two cubes will have a a greater surface area volume ratio
Answer:
Cube with length 4cm.
Explanation:
The surface area of cube is 6a^2.
For cube with length 3
A= 6a^2
A= 6 ×(3×3)
=6(9)
= 54cm
For cube b.
A=6(a^2)
= 6×(4×4)
6(16)
= 96cm
Plant reproduction requires the presence of auxins, as well as a large amount of sugar for energy. Which two main
plant tissues work together to release sugar and carry hormones so that reproduction can take place?
leaves and dermal
stems and ground
dermal and vascular
C ground and vascular
The two main plant tissues which work together to release sugar and carry hormones so that reproduction can take place are ground and vascular.
What is a vascular tissue?In plants, vascular tissues are tissues that act to transport nutrients to different parts of the plant.
In higher plants, vascular tissues include the plant phloem and the plant xylem.
In conclusion, the two main plant tissues which work together to release sugar and carry hormones so that reproduction can take place are ground and vascular.
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Plz help! In a density-dependent population, a decrease in which of the following will most likely cause an increase in birthrate?
Carrying capacity
Death rate
Emigration
Immigration
plz don't put link or ill report
In a density-dependent population, a decrease in the death rate will most likely cause an increase in birthrate. It is because a lower death rate means that more individuals are surviving, which can lead to an increase in the number of individuals reproducing, ultimately resulting in a higher birthrate. The correct option is B.
What is a density-dependent population?As we know that a population's birthrate tends to increase if there is a decrease in death rate, which also results in a decrease in carrying capacity.
Also, a density-dependent population is a population where the death rate increases and birthrate decreases with increasing population density, and vice versa. So, a decrease in the death rate of a density-dependent population will most likely cause an increase in the birthrate.
A density-dependent population is a population where the death rate increases and birthrate decreases with increasing population density, and vice versa. A decrease in the death rate of a density-dependent population will most likely cause an increase in the birthrate.
Therefore, the correct option is B.
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Which is true about fossils and rocks found in the same layer(strata)?
A.) They are made of the same minerals.
B.) They have the same color and texture.
C.) They are relatively the same age.
D.) None of the above.
Answer:
B.) They have the same color and texture.
Complete the table to show the benefits and disadvantages of each type of reproduction. pic attached. kinda easy
1.benefit of sexual reproduction
- it provides genetic variety to the population.
2.disadvantages of sexual reproduction
- requires more time and energy
3.benefit of asexual reproduction
- can happen more quickly and with less energy
4.disadvantages of asexual reproduction
- less genetic variation in the population
Does Mars have seasons? Explain how you know.
How do you think acid rain is forming
Answer:
acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide
What type of cells from the mouse were
used for cloning?
Nimbus
Cumulus
Cirrus
Circus
The cohesion of water is caused by:
a ionic bonds
b hydrophobic compounds
c hydrogen bonds
d covalent bonds
You roll two number cubes.
Let event A = You roll an even number on the first cube.
Let event B = You roll a 2 on the second cube.
Are the events independent or dependent? Why?
A. Independent, because the outcome of the first roll doesn't affect
the outcome of the second roll.
B. Dependent, because both cubes have six sides.
C. Independent, because they have no outcomes in common.
D. Dependent, because 2 is an even number.
INNIT
Answer:
A. Independent, because the outcome of the first roll doesn't affect the outcome of the second roll.
Answer:
A
Explanation:
A
HELP PLEASE!!!! growing on
With secondary
Primary succession begins with plants like
succession is already present.
lichens...bare rock...soil
moss...soil...a habitat
dandelions...bare rock...a habitat
palm trees...soil...an animal
Answer: Is A
Explanation:
Lichens break down rock from there the soil start to create life i don't how to explain it
How do scientists plan on using DNA to help with humpback whale preservation?
During an earthquake, tectonic plates move
WHAT IS THE OPPOSITE REACTION?
Answer: fault boundary
Explanation:
what are the uses of the process osmosis?
Answer:
Osmosis refers to the movement of fluid across a membrane in response to differing concentrations of solutes on the two sides of the membrane. Osmosis has been used since antiquity to preserve foods by dehydration with salt or sugar. The removal of water from a tissue by salt was referred to as inhibition.
Explanation:
Please answer I really need help
Answer:
1. Non-living
2. Reproduce
3. Nucleic acid
4. RNA
5. Protein
6. Capsid
7. Burst
8. Lytic
9. Lysogenic
Explanation:
Viruses are set of organisms classified as NON-LIVING (1) because they do not exhibit the characteristics that living things exhibit. Viruses are incapable of REPRODUCING (2) on their own, and hence, need a living host to infect in order to replicate itself.
In the structural composition of a virus, it is made up of only one type of NUCLEIC ACID (3), which can either be DNA or RNA (4). The nucleic acid is surrounded by a PROTEIN (5) coat called CAPSID (6).
There are two ways a virus can infect its host. First, it can replicate itself causing the host cell to BURST (7) or lyse in a process called LYTIC CYCLE (8). Also, the virus can remain dormant in the host cell and continually replicate with the host cell in a process called LYSOGENIC CYCLE (9).
If a mutation causes you to get a new trait, by how natural selection works, that trait will disappear even if it will help you survive T or F
Answer:
False, natural selection would not cause the mutation to die out unless it harms reproductivity
Explanation:
Natural Selection works through many different aspects, here we see that a creature has developed a mutation. If the creature would be aided with this new found mutation it would not simply disappear. The creature would end up reproducing with similar creatures spreading this new mutation, and this is what natural selection is. Natural selection is when creatures with negitive mutations are unable to reproduce causing their gentic line to die out, while creatures with superior genetics continuously reproduce.
I hope this answer helps!
hihihihi please help
Answer:
I think is B because at stage 4 we can observe that different kinds of cell formed(the cell on the edge is different from the inner cell)
Explanation:
Answer:
i think its b as well
Explanation:
What is a type of rock contains the most fossils?
A. Metamorphic
B. volcanic
C. Sedimentary
D. Igneous
Answer:
C. Sedimentary
Explanation:
Answer:
C. Sedimentary
Explanation:
Almost all fossils are preserved in sedimentary rock.
what is the ratio of 15 minutes to 2 hours
Answer:
15mins : 2 hrs
15 mins : 120 mins
1 : 8
Answer:
1:8
Explanation:
Convert 2 hours to minutes:
60*2 = 120 minutes
15/120 = 1:8
EARTH SCIENCE //What is true about ice and liquid water?
A. Ice has a higher density than liquid water because it has less space between molecules.
B. Ice has a lower density than liquid water because it has more space between molecules.
C. Ice has a higher density than liquid water because it has more space between molecules.
D. Ice has a lower density than liquid water because it has less space between molecules.
Answer: B
Explanation:
When water freezes it expands.
Hope I helped!!!
Menciona tres hechos importantes sobre Charles Darwin y sus viajes
Charles Darwin fue un naturalista inglés que publicó una de las obras científicas más influyentes en el mundo de la biología: “El origen de las especies”. En ella, asentó las bases de la evolución, un proceso que es posible gracias a lo que bautizó como selección natural.
Darwin tuvo ocasión de demostrar sus conocimientos geológicos al mes siguiente, cuando el Beagle alcanzó la costa argentina de Punta Alta. Allí, en un pequeño terraplén de unos seis metros de altura, desenterró fósiles de mamíferos extintos. Entre ellos, restos de perezosos y armadillos gigantes.
Answer:
CHARLES DARWIN
-viaje con el HMS Beagle
abandonó la escuela de medicina
-esperó 20 años para publicar su teoría innovadora sobre la evoluc
identify a factor that affects the likelihood of a mudslide
Answer:
Volcanic eruptions, there are more but that is all that I know