Answer:
True
Explanation:
follicle stimulating hormone (FSH) which is produced by the pituitary gland stimulates the testis to produce sex hormone.
what is genetics in biology?
hi
I missed you
someone stoled my phone
so I can't comed on brainly
WILL GIVE BRAINLISTTTT!!!! In what ways are mechanical, chemical and biological weathering responsible for changes in our environment?
Answer:
Mechanical weathering, also called physical weathering and disaggregation, causes rocks to crumble. Water, in either liquid or solid form, is often a key agent of mechanical weathering. For instance, liquid water can seep into cracks and crevices in rock. If temperatures drop low enough, the water will freeze.
Hope this helps
other than the five senses, touch, taste, sight, smell, and hearing what are five other sensations that scientists are noticing?
Answer:
Proprioception, mechanosensation, Equilibrioception, Kinaesthesia, Nociception and Chronoception
Explanation:
In the Galapagos Islands, there were many species of tortoises, woodpeckers and other animals. Why were the animals like the tortoises so different in appearances, when they lived on neighbor islands?
Answer:
The animals were different because there were things the animals need to adapt to in the Galapagos that may have changed their appearance. for example a bird may have a different shaped beak because they started to evolve so they could eat foods that were available to them on the island
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST
Answer:
The red Gaints
Explanation:
You can see in the far right that they are the closest to the coolest Temperture. if you look down at the line, you will see the temperatures and their numbers, blue is the hottest, while white is in between, and red is the coolest.
Answer:
Red Gigants
Explanation:
Red stars are the coolest just because the blue gigants are blue dosen't mean they are the coldest if you see the temp in the bottom line blue gigants are the highest in temp and red gigants are in the lowest temp
for my science class
Answer: the energy of the light is un changed as it passes from one media to another. when the visible light in air enters a medium such as glass, the velocity of light decreases to 75%of the velocity in air and in other materials the decrease can be even more substantial ..for air the velocity is 99.97% of the speed in vacuum.
Explanation:
Where is kudzu native to?
Why was it brought to the US?
How did kudzu grow uncontrollably?
Answer:
Explanation:
Kudzu is a Woody, climbing night vine trees that is native to China, Japan and also Indian. They are invasive trees.
2. It is introduced to United States from Japan during the the Philadelphia Centennial Exposition in 1876. It was introduced to serve as as an ornamental and it is also planted as a forage crop plant. The southern farmers planted kudzudo as to reduce soil erosion.
3. Kudzu is an aggressive plants and grow uncontrollable because it has ability to grow very fast and it can survive in an area, area with low nitrogen thereby outcompeting the native plants.
20 points only real answers, please and thank you.
What are three crucial pieces of evidence that supports the claim for the Big Bang theory. Include a piece of evidence that relates to each of the following:
- Light spectra
- The motion of distant galaxies
- Composition of matter in the universe
Answer:
Three main pieces of evidence for the Big Bang theory are the red-shift of light, cosmic background radiation and types of elements.
6
A student drew the picture of a human body system shown below. The student labeled some
of the organs of the system.
Nose-
Mouth
Larynx
Lung-
Bronchus-
KIVITINY
Laryngopharynx
-Trachea
+ -Lung
-Bronchus
-Bronchioles
-Diaphragm
The main function of this human body system is to -
F sense odors in the environment
G exchange gases with the environment
H chew food as it enters the mouth
j trap partides that enter the nose
Answer:
I think it is G
Explanation:
I took the test
PRACTICE-PUNNET SQUARES
will make brainliest of answered
Answer:
FF Ff
FF Ff
Explanation:
Brainliest Please!
Help fast on mastery connect question.
Been stuck on this one!
Answer:
apperently d
Explanation:
The complete human genome is now known.
Which important scientific advance was made using knowledge of the
human genome?
Tick (™) one box.
Discovering antibiotic resistant bacteria
Finding more foods to eat from tropical forests
Tracing how aboriginal people spread across Australia
Working out when the last ice age ended
Answer: tracing how aboriginal ppl spread across Australia
Explanation:
Human genome project helped to find information on migration
The correct answer about the human genome project is Tracing how aboriginal people spread across Australia as it helps in the human genome project.
We gift an Aboriginal Australian genomic collection acquired from a 100-year-vintage lock of hair donated with the aid of using an Aboriginal guy from southern Western Australia withinside the early twentieth century.
We display that Aboriginal Australians are descendants of early humans. We additionally locate proof of gene glide among populations of the 2 dispersal waves previous to the divergence of Native Americans from contemporary-day Asian ancestors. Our findings assist the speculation that gift-day Aboriginal Australians descend from the earliest people to occupy Australia, probably representing one of the oldest non-stop populations out of doors Africa.What is HGP?The Human Genome Project became the worldwide studies attempt to decide the DNA collection of the complete human genome. In 2003, an correct and entire human genome collection became completed years beforehand of time table and at a fee much less than the authentic envisioned budget.
Hence concluded that HGP Tracing how aboriginal people spread across Australia important scientific advance was made using knowledge of the human genome.
To know more bout HGP refer to the link:
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The Central Dogma of Biology describes a two-step the process of DNA-RNA-Proteins. Which process is being observed in the diagram below?
The process shown in the given image is transcription. The correct option is 3.
What is transcription?In genomics, transcription is the process of creating an RNA copy of a gene's DNA sequence. This copy, known as messenger RNA (mRNA), transports the protein information encoded in the gene's DNA.
The process of copying a segment of DNA into RNA is known as transcription.
Messenger RNA is created when segments of DNA are transcribed into RNA molecules that can encode proteins. Other DNA segments are copied into RNA molecules known as non-coding RNAs.
The process of copying DNA to RNA is known as transcription, and the process of using RNA to make proteins is known as translation.
Thus, the correct option is 3.
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Your question seems incomplete, the probable complete question is:
The Central Dogma of Biology describes a two-step the process of DNA-RNA-Proteins. Which process is being observed in the diagram below?
TranslationTransverseTranscriptionTranslocationCancer occurs when a cell becomes damaged and then reproduces, making more and more damaged cells. What things can you think of that might damage cells?
Which type of power can be used to reduce the production of carbon dioxide?
A. oil
B. natural gas
C. solar
D. coal
Answer:
C
Explanation:
Answer:
The answer for this is solar
Gases are NOT considered matter because they cannot be seen. True or False
Describe how an age-structure diagram represents the ages and sexes of the individuals in a population
Answer:
This diagram shows the distribution by ages of females and males within a certain population in graphic form. ... The centerline separates the females from the males. The female and male populations for each group are represented by the distance from the centerline, with females on the right and males on the left.
Explanation:
how many types of mutations are there
Answer:
Depending on changes, that occur with DNA, all types of DNA mutations can be divided into two main groups:
gene mutation;
chromosomal mutation.
Explanation:
CAN SOMEONE HELPW THIS PLS
Answer:
c
Explanation:
which type of traits are responsible for evolution?
Answer:
In biology, evolution is the change in the inherited traits of a population from generation to generation. These traits are the expression of genes that are copied and passed on to offspring during reproduction. ... Genetic drift arises from the role chance plays in whether a given individual will survive and reproduce.
Heredity - This is the passing on of traits from parents to their offspring either through sexual reproduction or asexual reproduction.
Explanation:
please mark this answer as brainliest
If someone has a heritable trait, they might pass it to their offspring.
true or false ?
You place an egg (which has about 10% solute inside) in a solution with 35% NaCl (salt) and let it sit for 24 hours. (Hint: how much water is inside the egg/solution)
LIST THESE BY GREATEST NUMBER OF PROTONS, please.
HYDROGEN
ALUMINUM
NICKEL
LITHIUM
GOLD
ARGON
MERCURY
IODINE
and please don't put random things, I need this really bad.
Answer:
Hydrogen, Lithium, Aluminum, Argon, Nickel, Iodine, Gold, Mercury
Explanation:
Hydrogen has 1 proton.
Lithium has 3 protons.
Aluminum has 13 protons.
Argon has 18 protons.
Nickel has 28 protons.
Iodine has 53 protons.
Gold has 79 protons.
Mercury has 80 protons.
Hope this helps.
state two functions of the onjective lens on a microscope
Answer:
please give me brainlist and follow
Explanation:
In microscopy, the objective lenses are the optical elements closest to the specimen. The objective lens gathers light from the specimen, which is focused to produce the real image that is seen on the ocular lens. Objective lenses are the most complex part of the microscope due to their multi-element design.
What is The basic idea of natural selection
What color is your cat?
A. Black/brown
B. White
C. A yellowish or gold.. something like that
D. I DONT HAVE A CAT!!!
Answer:
D
Explanation:
Answer:
D. I DON'T HAVE A CAT
Explanation:
|maoo i dont like them
Severe flooding in an area caused a population of minnows to become split into two separate ponds. Prior to the separation, the
male minnows all had a moderate number of spots
Following the separation, the first pond was filled with larger fish that fed on minnows, so male minnows with fewer spots were
better able to avoid detection by predators. The minnows in the second pond, however, had very few predators, and female
minnows in this pond preferred to mate with males that had the most spots,
After many generations, the two minnow populations evolved into different species and could no longer interbreed.
Fish Species Average # of Spots
Original Species four to six
New Species 1 zero to two
New Species 2 eight to ten
Which of the following best describes why the two minnow populations evolved into separate species?
Answer:
Different selective pressures were acting upon the two populations, leading to an increase in genetic variation and the formation of two new species.
Which of the following represents a problem associated with greenhouse growing techniques?
increased cost of staple grains
infection proliferation in nursery stock
poor development in seedling stock
reduced production of leaf vegetables
Answer:
its B infection proliferation in nursery stock
Explanation:
got it right on edge
In Ottawalley National Park, grass is abundant. Gazelles spend most of the day feeding on grass, their main source of food.
Gazelles are hunted and eaten by the park's wild dogs. Lions are a predator of both wild dogs and gazelles.
Which of the following food webs best represents the relationships described above?
Answer:
bottom right corner
Explanation:
grass get eaten by the gazelle
gazelle gets eaten by both dog and lion
and wild dog also gets eaten by loin
the lion is at the top of the food chain it is the top predator
hope that helps
What are two types of symbiosis?
Answer:
mutualism and parasitism
Examples:
mutualism: crocodiles and birds
parasitism: mosquitoes and humans