Answer:
Human Activities and Loss of Habitat.
Explanation:
Hope this helps! ^^
Answer:
idrk i just need to complete qeust, and i need a brilliantist...can i get 1
Explanation:
8. Which of the following is true about the air's temperature at different
elevations?
A: Air closer to space is warmer.
B: Air closer to space is cooler.
C: Air closer to the ground is cooler
D: All of the above.
What are the four stages of the cell cycle?
Answer:
G1- Growth, S- DNA synthesis, G2- Growth and preparation for mitosis, M- Mitosis (cell division)
Explanation:
The cell cycle is a four-stage process in which the cell increases in size (gap 1, or G1, stage), copies its DNA (synthesis, or S, stage), prepares to divide (gap 2, or G2, stage), and divides (mitosis, or M, stage). The stages G1, S, and G2 make up interphase, which accounts for the span between cell divisions.
Could someone help me with this?
1. Starch
2. Hydrogen peroxide and oxygen
Explain whether the female is pregnant.
Answer:
According to the hormone diagram of the menstrual cycle, the woman is not pregnant due to the behavior of progesterone and estrogens, whose levels do not increase, in addition to the absence of human chorionic gonadotropin.
Explanation:
The graph shows the behavior of hormones during a woman's menstrual cycle in the absence of pregnancy.
During a woman's normal cycle, estrogen, luteinizing hormone (LH) and follicle stimulating hormone (FSH) tend to increase prior to ovulation, reach their peak values at ovulation, and then decline, as shown in the graph. Progesterone, on the other hand, increases after ovulation and decreases if the woman does not become pregnant.
In the case of a pregnant woman:
Estrogens continue to increase after ovulation, produced by the ovaries and placenta.Progesterone also increases its levels, as it is a hormone produced by the ovaries and placenta.Hormone human chorionic gonadotropin (HCG) appears and increases during pregnancy, due to the secretory activity of the placenta.The diagram represents the normal cycle of a woman who is not pregnant.
Particles in a solid are _____
far apart
not moving
close together
Answer:
Particles in solid are close together.
Answer:
close together
Explanation:
the closer the particles the more packed the solid.
DIPLOID (_____) → HAPLOID (_____)
Answer:
Diploid is 2 and Haploid means 1
Explanation:
Answer:diploid-2
Haploid -4
Explanation:
What process do human muscle cells perform when there is NOT ENOUGH OXYGEN present?
answers:
Lactic Acid Fermentation
Photosynthesis
Cellular Respiration
Alcoholic Fermentation
Answer:
A
Explanation:
happens when we excercise for example. that is why our muscles get sore
Answer:
Lactic Acid Fermentation
Explanation:
DNA is a double helix with many regions. Which evidence best explains the structure of DNA? (2 points)
A)The sequence of genes on a DNA molecule contains the instructions that code for proteins.
B)DNA is a region on a protein which codes for genes that carry out cellular functions.
C)The sequence of DNA on a gene contains the instructions that code for proteins.
D)Genes contain regions that are called DNA and carries out functions essential to the cell.
Answer:
A
Explanation:
the sequence of genes on a DNA molecules contain the instructions that code for protein
Matching
Match the sea floor feature with the correct phrase that best describes it.
8. Ocean ridge
Answer:
d
e
a
c
b
Explanation:
According to the video, what hazards do Farmworkers commonly face? Select three options. experiencing prolonged sun exposure getting lost in isolated areas avoiding falling trees being exposed to cold being exposed to chemicals working with heavy equipment
Answer:
A. experiencing prolonged sun exposure
E. being exposed to chemicals
F. working with heavy equipment
The correct answers are: ✔A.experiencing prolonged sun exposure,
✔E. Being exposed to chemicals
✔F. Working with heavy equipment
This is the portion of the cell outside and close the nucleus.
a. cell wall
b. cytoplasm
Answer:
Cytoplasm is the answer
Explanation:
Cytoplasm is a thick solution that fills each cell and is enclosed by the cell membrane. It is mainly composed of water, salts, and proteins. In eukaryotic cells, the cytoplasm includes all of the material inside the cell and outside of the nucleus.
Could hydrogen fuel replace fossil fuels in the future.
Which of these is most responsible for carrying coded information from the nucleus?
OA
The cell membrane
ОВ:
The ribosomes
ОС:
mRNA
OD
ATP
Answer:
the answer is C- mRN
.......
Requirements to receive USDA certification for organic agriculture include
which of the following?
1. Only diseased animals are allowed antibiotics.
II. All animals must have enough space to behave naturally.
III. No animals can be exposed to artificial hormones or pesticides.
Answer: In instances when a grower has to use a synthetic substance to achieve ... As for organic meat, regulations require that animals are raised in living ... feed and forage, and not administered antibiotics or hormones. ... but can include substances that would not otherwise be allowed in 100% organic products.
I’LL MARK BRAINLIEST
discuss the stages of the cell cycle mechanism that regulate it and how this cycle is related to the growth and maintenance of organisms
Which term refers to the process by which organisms that are better adapted to their environment are more likely to survive and reproduce?
Answer: I would say adaptation unless you have multiple choices
5. Why is it helpful to increase soil carbon and build soil organic matter?
Answer: Increasing the amount of carbon stored in the soil, you offset the amount of CO2 in the atmosphere and also improve the health of soil. Increasing organic matter in soil increases the amount of carbon in soil, and wide range of soil health benefits result.
Explanation:
what are one possible logical side effects that a disruption of the global conveyor belt would have on the world.
Plz help
Answer:
Global warming results in increased rainfall in the North Atlantic, and the melting of glaciers and sea ice, the influx of warm freshwater onto the sea surface could block the formation of sea ice, disrupting the sinking of cold, salty water.
Explanation:
Ocean currents and broader circulations move vast amounts of water around the world, redistributing heat and energy, and helping regulate the global climate. This conveyor brings warm water northward in the western North Atlantic and actually contributes slightly to the Gulf Stream.
hope this helps <3
What are the major structures involved in lymph flow?
A)tonsils and adenoids
B)lymphocytes and bone marrow
C)smooth muscles and blood vessels
D)lymph vessels and skeletal muscles
Answer:
D. Lymph vessels and skeletal muscles
Explanation:
Have a great day
NEED THIS ANSWERED AS SOON AS POSSIBLE!!
What would happen if the photosynthesis and cell respiration didn't perform their roles in the carbon cycle? What would be a possible solution to the problem(s) that would arise?
Answer:
While photosynthesis requires carbon dioxide and releases oxygen, cellular respiration requires oxygen and releases carbon dioxide. ... Without oxygen, much less ATP would be produced. Cellular respiration and photosynthesis are important parts of the carbon cycle.Without photosynthesis, there would be no sugar, without which there could be no cellular respiration. ... Both animal cells and plant cells depend on cellular respiration for their energy needs, because both animal cells and plant cells need ATP.
Which of the following sequences could be RNA?
A. AUCUGA
B. ATCTGA
C. GATTACA
D. AAATTT
AUCUGA would possibly be an RNA.
Ribonucleic acidA molecule identical to DNA is an RNA or ribonucleic acid.
RNA is single stranded and DNA is double stranded.
The backbone of an RNA strand is formed of alternating phosphate groups and sugar (ribose).
To each of the sugar, one of the bases is attached, that is, adenine (A), uracil (U), guanine (G), or cytosine (C).
There are many types of RNA present within the cell, that is, mRNA, rRNA and tRNA.
Thus, due to the presence of uracil in AUCUGA it could possibly be an RNA.
Find out more information about Ribonucleic acid here:
https://brainly.com/question/477670
Cells that have different membrane carbohydrates do different (1)_____________.
Membrane Carbohydrate
What is the goal of the Human
Genome Project?
1.to make a map of the
celestial beings
2.to design a map of
recessive genes
3.to create a chart of human genome
4.to create a chart of the
chromosomes
Answer:
C
Explanation:
It was to sequence all the base pairs
Answer:4
Explanation:
Two parents are planning to have children. The father is heterozygous for type B blood. The mother is heterozygous fir type A blood what are all the different genotypes that there chirldren may inherit
Answer: Possible genotypes: AB, AO, BO, or OO
Explanation: The mother is heterozygous for type A blood so her genotype must be AO. The father is heterozygous for type B blood so his genotype must be BO. After crossing the two in a punnet square, you’ll get the listed genotypes. The phenotypes for this same problem would be blood type AB, type A, type B or type O, because types A and B are dominant to type O.
Select the correct answer from each drop-down menu.
Which words and phrases connect the ideas in this excerpt from a compare and contrast essay?
The team considered using products made by y company A and company B. However, the budget and concerns about learning
about two products meant that they needed to choose only one. They realized that the product from company A was of excellent quality,
to company B's product.
Answer:
The team considered using products made by both
company A and company B. However, the budget and concerns about learning about two products meant that they needed to choose only one. They realized that the product from company A was of excellent quality,
in contrast
to company B’s product.
Explanation:
Answer:
both; in contrast
Explanation:
Glacier bears are an Alaskan subspecies of the American black bear. Glacier bears have a rare dark grayish-blue fur. Some glacier bears live in the same areas as black bears. A glacier bear and a black bear can mate and produce cubs. Studies show that the allele for black fur is dominant and the allele for gray-blue fur is recessive.
Male bears may travel long distances to find mates. Why do bears need to seek out mates to reproduce? What process must occur prior to reproducing? What is formed during this process and how is it used to produce offspring?
to reproduce the entire group of female bear and male bear
Explanation:
sana po makatulong po sa inyo kasi po
naitranslate ko lang po kasi yan eh.
Describe the Real world examples of newtons third law that were intended in applications of newtons law
Answer:
The recoil force of a bazooka (reaction) + the accelerating force of a missileWhen walking, the foot pushes down and back (action) + the floor pushes up and forwardWhen a rocket is taking off, the combustion of the fuels (an action) creates a direct and opposite reaction which is the thrust of the rocket upwards.Explanation:
Newton's third law states that for every action (force) in nature there is an equal and opposite reaction. Simply put, forces act in approximately equal and opposite pairs (Action and Reaction).
This law is one of the reasons why the foundation of a building must be built in such as way that is exerting equal and opposite pressure against the building which it is carrying. When the forces are equal, the balance of forces are said to be in equilibrium.
Cheers!
Write a scientific explanation that describes total world carbon emissions in 2050 if the world’s population decreases to five billion people.
Explanation:
The current world population of 7.6 billion is expected to reach 8.6 billion in 2030, 9.8 billion in 2050 and 11.2 billion in 2100, according to a new United Nations report being launched today. With roughly 83 million people being added to the world’s population every year, the upward trend in population size is expected to continue, even assuming that fertility levels will continue to decline.
The World Population Prospects: The 2017 Revision, published by the UN Department of Economic and Social Affairs, provides a comprehensive review of global demographic trends and prospects for the future. The information is essential to guide policies aimed at achieving the new Sustainable Development Goals.
How might different plant populations within a community compete for access to abiotic factors?
Answer:
Plants may compete with other organisms like phytoplankton for sunlight, their source of light energy for photosynthetic reactions.
Explanation:
Abiotic factors or non-living factors in terrestrial ecosystems include temperature, rainfail, and light; in other aquatic ecosystems, they also include salinity, and water currents.
Plant populations belong to the biotic factors within an environment, and often complete with other organisms such as fungi, animals and bacteria.
For instance, plants share their photosynthetic ability with some bacteria. In aquatic biomes, both phytoplankton, and aquatic plants compete for available sunlight underwater in order to make energy via photosynthesis.
Which of the following matches a human action with its impact?
Construction of dam : Purification of water
Use of pesticides : Contamination of drinking water
Decrease in honeybee population : Increase in plant population
Construction of roads : Improvement in quality of water in local lakes
Answer:
The correct answer is B
Explanation:
The other two man made actions did not have negative impacts like they should and the only one that did was Answer B :)
Answer:
B. Use of pesticides: Contamination of drinking water
Explanation:
I got this right on a test.
