Answer:
Dahl hu kg GGG?high ugh if guff JCB
Explanation:
vhf GGG
How is salinity affected?
(a) evaporation increases
(b) freezing increases
(c) melting increases
(d) precipitation increases
Answer:
Salinity of seawater is affected by evaporation, precipitation, ice formation, and ice melting. Evaporation increases the salinity of seawater because when seawater evaporates, the salts are left behind, thus increasing their concentration. ... Ice formation and melting behaves in a similar way.
Answer: evaporation increases
Explanation:
the first person meant evaporation increases
In which environment is erosion likely to have the most impact?
a) a steep hillside with little vegetation and strong downpours
b) a steep hillside covered with grasses and mild downpours
c) a flat valley with little vegetation and heavy downpours
d) a flat valley covered with grasses and mild downpours
Answer:
A
Explanation:
Describe how these structures are homologous.
Answer:
Homologous structures are structures that are similar in related organisms because they were inherited from a common ancestor. These structures may or may not have the same function in the descendants. Figure below shows the hands of several different mammals. They all have the same basic pattern of bones
What does Sexual reproduction involves ?
Answer:
it involves a sperm (male) entering an egg (female)
Explanation:
Sometimes errors called mutations occur during DNA replication. What are some of the possible consequences of mutations?
Answer:
HAVING U AS A CHI,LD
HAHAHAHA
Explanation:
mutations can decrease the lifetime of a organism, it can also make it allergic or weak to some things
What is an adaptation?
Answer:In biology, adaptation has three related meanings. Firstly, it is the dynamic evolutionary process that fits organisms to their environment, enhancing their evolutionary fitness. Secondly, it is a state reached by the population during that process.
Explanation:
In biology, adaptation has three related meanings. Firstly, it is the dynamic evolutionary process that fits organisms to their environment, enhancing their evolutionary fitness. Secondly, it is a state reached by the population during that process.
Answer:
a change or the process of change by which an organism or species becomes better suited to its environment
Which statement best describes the outcome of the process in the figure below?
- 4 daughter cells, each with a different # of chromosomes
- four identical daughter cells
- 4 sex cells, each with a different combination of DNA
- four sex cells, two male and two female
Answer:
Four identical daughter cells
Explanation:
Mitosis results in two identical daughter cells, whereas meiosis results in four sex cells.
HELP ME PLEASEE forget
Answer:
WAVE #3
Explanation:
Radio waves have the longest wavelengths in the EM spectrum, according to NASA, ranging from about 0.04 inches (1 millimeter) to more than 62 miles (100 kilometers). They also have the lowest frequencies, from about 3,000 cycles per second, or 3 kilohertz, up to about 300 billion hertz, or 300 gigahertz
Answer:
C
Explanation:
The wavelength is the distance between the peak of one wave and the peak of a second wave. So 3 has the longest wavelength, and 2 has the shortest.
How do cells obtain energy?
Answer:
Beginning with energy sources obtained from their environment in the form of sunlight and organic food molecules, eukaryotic cells make energy-rich molecules like ATP and NADH via energy pathways including photosynthesis, glycolysis, the citric acid cycle, and oxidative phosphorylation.
Cells have an organelle known as 'mitochondria' which has ATP molecules in it. These ATP molecules generates energy for the cell to function properly.
Cells need a source of energy, they get this energy by breaking down food molecules to release, the stored chemical energy.
This process is called 'cellular respiration'.
The process is happens in all the cells in our body.
Oxygen is used to oxidize food, main oxidized food is sugar(glucose).
What percent of mammals are placental?
Answer:
Looking across the world, 99.9 percent of modern mammals are placentals and marsupials
Explanation:
Answer:
nearly 94%
Explanation:
5,080 species out of 5,416 are placental
hey guys i have been stuck for 10 minutes over here please helppp!
Answer:
c
Explanation:
this is because magnets attract each other
Help!What are the 16 fields of physical science?
Answer:
Astronomy & Astrophysics.
Chemistry.
Crystallography.
Earth Sciences.
Mathematics & Statistics.
Meteorology & Atmospheric Sciences.
Nanotechnology.
Physics.
Explanation:
What can cause genetic variation in a population?
Answer: by mutations when there is random fertilization and mating and when homogenous genes get together (especially if it is recessive) then a mutation can occur
Explanation:
A cross is made between two parents, both with genotype Aa. What is the probability that an offspring will have
the genotype aa?
O 1/8
O 1/4
O 1/2
O 3/4
Answer:
1/4
Explanation:
Plant hormones serve as chemical messengers between cells and tissues. Auxin is a plant hormone that causes the cells on the shady side of a plant shoot to elongate. The response enabled by auxin is known as-
Answer:
nitrogen fixation, ammonification, and nitrification
Explanation:
The response enabled by auxin, a plant hormone, is known as phototropism.
What is phototropism?Phototropism is a phenomenon in which the growth and orientation of a plant is influenced by the direction and intensity of light. It is a crucial mechanism for plants to adapt to their environment and optimize their exposure to light for photosynthesis. When one side of a plant is exposed to more light than the other, auxin, a plant hormone, is produced in the shaded side of the plant. This causes the cells on the shaded side to elongate, resulting in the plant bending towards the light source.
The mechanism of phototropism involves the movement of auxin from the shaded side to the light-exposed side of the plant, where it inhibits cell elongation and promotes the growth of other cells. Phototropism is an essential process for the survival and growth of plants, as it allows them to optimize their exposure to light for energy production.
Learn more about auxin, here:
https://brainly.com/question/16939476
#SPJ3
The transfer of nitrogen from the atmosphere to the soil, to living things, and back to the atmosphere is...
a
The water cycle
b
evaporation
c
The Nitrogen Cycle
d
Denitrification
Answer:
El ciclo del nitrógeno
Explanation:
Can someone help!?
Name an invertebrate that lives in the USA in a wetland.
Answer:
mosquitoes
Explanation:
Which bug is nature selecting (evolving) AND tell why?
A researcher is trying to classify two cells as prokaryotic or eukaryotic. The characteristics of the two cells are given in the table. Feature Cell A Cell B ribosomes present present nucleus present absent diameter 21 micrometers 0.9 micrometers mitochondria present absent How should the researcher classify cell A and cell B? A. Cell A and cell B are both prokaryotic. B. Cell A and cell B are both eukaryotic. C. Cell A is prokaryotic, and cell B is eukaryotic. D. Cell A is eukaryotic, and cell B is prokaryotic.
Answer:
Cell A is eukaryotic, and cell B is prokaryotic.
Explanation:
According to the given statement the researcher classify cell A and cell B Cell A is prokaryotic, and cell B is eukaryotic.
The correct option is C.
What is the main function of the mitochondria?The majority of the chemical energy required to drive a cell's metabolic operations is produced by mitochondria, which are lattice cell fragments (mitochondrion, singular). For how crucial this job is, mitochondria can occupy up to 25% of the volume of a cell. There really are 1000–2500 mitochondria per cell.
How do mitochondria make energy?Utilizing the oxygen already present in the cell, mitochondria transform the chemical energy from the food into energy that can be used by the host cell. It takes place inside mitochondrial and is termed as oxidative phosphorylation.
To know more about Mitochondria visit:
https://brainly.com/question/10688306
#SPJ2
Why is there little to no wind in the
Doldrums?
Low Pressure Area
High Pressure Area
What are three ways that protists are beneficial?
Answer:
1-Protists produce almost one-half of the oxygen on the planet through photosynthesis,
2-decompose and recycle nutrients that humans need to live,
3-make up a huge part of the food chain.
Help plz help due in 5 min
Answer:
d. Ethos
Explanation:
The correct answer is actually D.
Ethos is usually referred to one's credibility when making an argument. It has to do with using one's trustworthy personality to persuade. This is a reason why ethos is employed in advertising a product or brand.
One with a good ethos is usually respected and regarded. Since celebrities like footballers, actors, athletes, etc., have influence and are respected in their societies, therefore advertisers tend to use them in endorsing their products because people love and believe them. So, people end up using those products because a celebrity endorsed it. The celebrities are usually paid for the endorsement.
The coyote (canis latrans) is found across North America which makes it a specialist species.
Answer:
The coyote (canis latrans) is found across North America which makes it a specialist species. FALSE.
Answer:
F-alse
Explanation:
E2023
Which molecule found in the cell membrane is used to transport glucose into the cell
Answer:
Active transport proteins use adenosine triphosphate (ATP), the cell's energy storage molecule, to pump glucose into the cell, either with or against the concentration gradient.
Explanation:
Hope this helps
What types of astronomical tools not available to early scientists who
supported the geocentric view helped thinkers in the 16th century and beyond
develop the heliocentric model?
Answer:
teloscope
Explanation:
tool
PLS HELP!!! I'LL GIVE BRAINLY!!!
Answer:
See the answer below
Explanation:
First, let us look at the complete equation of respiration:
[tex]C_6H_1_2O_6 + 6O_2 -->6CO_2 + 6H_2O[/tex]
The respective number of each atom in the reactants and the products can be filled in the table thus:
Types of atom Number of atom in reactants Number of atom in products
Carbon 6 6
Hydrogen 12 12
Oxygen 18 18
The total number of each atom in the reactants is equal to the total number in the products. Hence, the calculation confirms the law of conservation of matter that says that matters can neither be created nor destroyed, but can be converted from one form to another in a course of a reaction.
What is the genotype and phenotype for A male hemophiliac with a woman pure for normal clotting.
Answer:
Male=XhY and woman=XHXH
A cloud is made up of a. dust and water vapor b. rain c. water vapor only d. dust only
Answer:
dust and water vapor
Explanation:
When water evaporates and condenses into clouds it combines with microscopic dirt and dust particles high in the atmosphere which give the water something to connect to as it condenses into raindrops.
Answer:
A
Explanation:
clouds are made of dust and water vapor
Particles vibrate in a
Answer:
37
Explanation:
Answer:
liquid
Explanation:
what is greenhouse effect
Answer:
The trapping of the sun's warmth in a planets lower atmosphere
Answer:
A greenhouse effect is the trapping of the sun that warmth the planet's lower atmosphere