Answer:1. White blood cells are part of the body's immune system. They help the body fight infection and other diseases.
2. Red blood cells have adaptations that make them suitable for this.
3. The blood would not clot in case of an injury.
4. Blood supplies essential substances and nutrients.
Explanation: 1. White blood cells are able to recognize viruses and/or infectious germs, which is how they fight off disease/sickness. It is also why we have vaccines. Vaccines put either dead or weakened parts of a germ into your body. Then, the white blood cells recognize it and fight it off the next time it enters your body.
2. They contain hemoglobin, a red protein that combines with oxygen. They have no nucleus so they can contain more of the hemoglobin. they are small and flexible so that they can fit through narrow blood vessels.
3. This will lead to excess blood loss and can even lead to the death.
4. Such as as sugar, oxygen, and hormones to our cells. It also carries waste away from the cells, this waste is eventually flushed out of the body in urine, feces, sweat, and lungs.
cell membrane present ribosomes present lysosomes present nuclear membrane present
Animal
Plant
Virus
prokaryote
Answer:
animal
Explanation:
Animal: All components present. Plant: All components present. Virus: Only cell membrane present. Prokaryote: Cell membrane present, others absent.
Option (1) is correct.
Animal: Cell membrane, ribosomes, lysosomes, and nuclear membrane are present. Animals are eukaryotic organisms with membrane-bound organelles and a well-defined nucleus.
Plant: Cell membrane, ribosomes, lysosomes, and nuclear membrane are present. Plants are also eukaryotic organisms and share similar cellular structures with animals, including membrane-bound organelles and a nucleus.
Virus: Only a cell membrane may be present, depending on the type of virus. Viruses are acellular particles that lack organelles and a nucleus. They consist of genetic material (DNA or RNA) enclosed in a protein coat called a capsid. Some viruses also have an outer lipid envelope derived from the host cell's membrane.
Prokaryote: Cell membrane is present, but ribosomes, lysosomes, and nuclear membrane are absent. Prokaryotes, such as bacteria, lack a nucleus and membrane-bound organelles. They have a simpler cell structure, with genetic material located in the cytoplasm and ribosomes involved in protein synthesis. Lysosomes, which are membrane-bound organelles involved in digestion, are not present in prokaryotes.
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Having dimples (D) is dominant over not having dimples (d). A dimpled woman (whose father had no dimples and whose mother did have dimples) marries a man whose mother had no dimples, whose father had no dimples, and whose grandparents on his father’s side did have dimples!
What is the mother's genotype?
A)DD
B)Dd
C)dd
there both the same so im going to be going for B, B is the correct answer.
The mother's genotype is denoted by Dd. Therefore, option (B) is correct answer.
What kind of trait is dimples?
Hereditary characteristics can be either dominant or recessive, as is the case with humans . Chromosome 5 is thought to be the location of the dominant gene responsible for the inheritance of cheek dimples, while chromosome 16 is thought to be the location of the dominant gene responsible for the inheritance of chin dimples.
It is generally accepted that dimples are caused by a dominant genetic feature, which indicates that the presence of only one mutated copy of a gene in each cell is required to produce the trait. On the other hand, there are academics who argue that there is no evidence to support the theory that dimples are inherited.
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Which of the following statements best describes the G1 phase?
Group of answer choices
DNA replication
cellular division
growth and development
production of organelles and molecules
Which of these will be the best for a jungle environment
I think answer choice B, I believe its a black panther
Why can prehistoric aquatic creatures be found on dry land that is far away from any water source in today's society?
raw materials are cheap true or false.
Answer: False
Explanation:
Prices are surging for raw materials, leading to higher costs for companies from home builders to clothing makers. ... Higher input costs generally accompany broad economic growth, which allows companies to pass along added expenses through higher prices of their own.
A. Modified TRUE or FALSE: Write TRUE if the statement is correct. Otherwise, change the underlined word/phrase to correct the statement.
Answer:
both are true
true
true.......
Which of the following describes the cause of Addison's disease?
Answer:
b. Low levels of secretions of the hormones produces by the adrenal cortex
Explanation: is correct
What products does farmers sell to the distributor?
Answer:
milk
Explanation:
milk can makes you rich
functions of bowman's capsule and materials absorbed in the bowman's capsule
Answer: The structural and functional unit of the kidney is called a nephron. It consists of two main parts viz. the glomerulus and the tubular system. The glomerulus is composed of Bowman’s capsule and a tuft of leaky blood vessels encapsulated by the Bowman’s capsule.
Glomerulus capsule is a tuft of capillaries that are found inside the capsule of Bowman. Bowman’s capsule is a sac-like organ that is present at the nephron’s tabular end, encapsulating glomerulus in it.
The primary purpose of the glomerulus is filtration. The leaky vessels filter into the glomerulus almost all the water, electrolytes, small proteins, nutrients such as sugar etc and excretory products such as urea, etc.
Help in this two questions
Answer:
i dont know what it is i need points
Which of the following is NOT a way that carbon is released into the atmosphere?
Answer:
what are the options? pls list them in the comments
PLEASE IMMEDIATELY PLEASEE HELP PLEASEE
As well as carbohydrates, what is wholemeal bread a good source of?
Answer:
Proteins
Explanation:
Wholemeal bread is a rich source of carbohydrates and protein along with unsaturated fats, vitamins and minerals. Hope this helps.
what is found in the body cells but not sex cells
Answer:
Sex Cells have 1 set of chromosomes while Body Cells have 2 sets of chromosomes
Meiosis reduces chromosome number so that sex cells (eggs and sperm) have a half set of chromosomes–one homolog of each pair. This is the haploid number.
Explanation:
It would gain nutrients from the water in the environment.
Answer:
True?
Explanation:
A predator prey relationship. in which the populations rise and fall in response to each other is an example of
A -A positive feedback loop
B - A negative feedback loop
C - A manmade feedback loop
D - all of the above
Answer:
the answer is d (all of the above)
Explanation:
no
what part of the brain is responsible for happiness
what is the advantage of plasmolysis to the terrestrial plants?
Answer:
plasmolysis make the plants floopy, when water passes out through osmosis the plant become limb
How does biodiversity affect the stability of an ecosystem?
Answer:
biodiversity in ecosystem, species, and individuals leads to a greater stability .
Explanation:
for e.g species wth high gentic diversity and many populations that are adapted to a wide variety of conditions are more likely to be able to weather disturbances ,diseases and climate change.
Which type of competition happens
between two organisms of the same
species?
A. interspecific
B. intraspecific
C. invasive
Answer: intraspecific competition
hopes this helps.
Answer:
A. Interspecific is my best guess.
Explanation:
“Inter” means inside, so I’m guessing it would relate to the organisms being of the same species. “Intra” means outside. And invasive just doesn’t make any sense.
please answer this. what is it
Answer:
B: mountain lions porbably outcompete wolves for food.
Suggest how coeliac disease could affect the growth of a child
Answer:
In celiac disease, gluten triggers the immune system to damage villi. Villi (VIL-eye) are finger-like projections lining the small intestine that absorb nutrients from food and send them into the bloodstream. Damaged villi can't absorb the vitamins and minerals that a child needs to grow.
Explanation:
Hope it help :)
Correct me if im wrong(if its wrong sorry)
ready-to-eat tcs food must be date marked if it will be stored for longer than:
Given what we know, we can confirm that ready-to-eat TCS food must be date marked if it will be stored for longer than 24 hours.
What is TCS food?TCS food refers to food that must be stored in temperature-controlled environments to ensure safety.These foods, if not stored properly and at the correct temperatures can cause sickness to the consumers.Why does it need to be date-marked?The reason the foods need to be date-marked is to relay information to the potential consumer as to by when the food should be consumed. This is done to ensure that if stored correctly, the food does not have time to spoil and cause health risks for consumers.Therefore, we can confirm that ready-to-eat TCS food must be date marked if it will be stored for longer than 24 hours in order to protect the health of the consumers.
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PLS HELP! MULTIPLE CHOICE
Explanation:
HELPING CAN BE DONE WHEN THE QUESTION IS POSTED.
Chromosomes are made of ________ and __________?
Answer:
thwy are made out of organisms and genetics
Answer:
Proteins and DNA organized into genes
Explanation:
Why do we move forward in time?
Mercury is found in a food chain. Which organism would have the highest concentration?
a
A. Bacteria
O B. Shrimp
O C. Algae
O D. Shark
what we ever seen a super volcano erupts
Yes I do know if a super volcano erupts it would change the world like that one sun but have we ever seen one like in the past?
Answer:
no we havent
Explanation:
The last one was 26,500 or 74,000 years ago.
what can you do with snowflakes in animal crossing
Answer:
I don't know cause I don't play that but I think is cats