Answer:
1 minute
Explanation:
It takes one minute for blood to circulate from the heart.
The average adult's heart beats 100,000 times per day.
The stages of growth that take place after a forest fire are known as ______.
Answer: secondary succession
Explanation:
HELP ME I NEED TO KNOW THIS PLEASEEEEEE (GIVING BRAINLIEST)
Match the organs to the system with which they are most closely associated.
Question 10 options:
cranium
small intestine
kidneys
lungs
arteries
spinal cord
adrenal gland
1.
Digestive
2.
Skeletal
3.
Endocrine
4.
Nervous
5.
Muscular
6.
Cardiovascular
7.
Excretory
8.
Respiratory
Answer:
cranium: skeletal system
Small intestine: digestive system
Kidneys: excretory system
Lungs: respiratory system
Arteries: cardiovascular system
Spinal cord: nervous system
adrenal gland: endocrine system
Explanation:
Answer:
cranium=2
small intestine= 1
kidneys=7
lungs=8 (maybe 6)
arteries=6(maybe8)
spinal cord=4
adrenal gland=3
what kind of cell is a brain and liver cell
what organelle transports materials within the cell
Answer:
The endoplasmic reticulum
Explanation:
hope this helps you if it does please mark brainliest
what is the main function of the tata-binding protein?
Answer:
initiating transcription is the main function of the tata-binding protein.
Explain one way global warming will affect the water cycle
Answer:
the glaciers will melt causing the ocean levels to rise immensly
The water cycle would be affected by global warming's hotter temperature. There'd be increased precipitation causing floods and dryer land areas in different parts of the world.
Explanation:
Answer:
add more water
Explanation:
The cells in this leaf are making their own energy by the process of
a
respiration, where oxygen and sunlight at Q and R are taken in and then converted into carbon dioxide and glucose at S and T.
b
photosynthesis, where carbon dioxide and sunlight at Q and R are taken in and then converted into glucose and oxygen at S and T.
c
photosynthesis, where glucose and oxygen at Q and R are taken in and then converted into water vapor and thermal energy at S and T.
d
respiration, where carbon dioxide and oxygen at Q and R are taken in and then converted into thermal energy and methane gas at S and T.
Answer:
B is the answer. Glucose and oxygen are given off during Photosynthesis
The cells in this leaf are making their own energy by the process of photosynthesis, where carbon dioxide and sunlight at Q and R are taken in and then converted into glucose and oxygen at S and T.
What do you mean by photosynthesis?Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities.
In plants and algae, which developed much later, photosynthesis occurs in a specialized intracellular organelle—the chloroplast. Chloroplasts perform photosynthesis during the daylight hours. The immediate products of photosynthesis, NADPH and ATP.
Photosynthesis is critical for the existence of the vast majority of life on Earth. It is the way in which virtually all energy in the biosphere becomes available to living things.
Learn more about photosynthesis:
https://brainly.com/question/29764662
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Answer the question for the question down below:
Answer:
trace fossil
Explanation:
Answer:
I whould say mold fosil
vesicles formed from phagocytosis often fuse with a common cellular organelle. based on your knowledge of cellular biology, what organelle is this?
Answer:Lysosomes in phagocytosis and autophagy. In phagocytosis, large particles (such as bacteria) are taken up into phagocytic vacuoles or phagosomes.
Explanation:
give the simbolo and number of protons in one atom of:
The thoracic cavity is ____ to the abdominal cavity
Answer:
The thoracic cavity is SUPERIOR to the abdominal cavity
Answer:
Superior
Explanation:
If you need more help on this assignment
*The Language of Anatomy Review Sheet 1* on Quizlet can help you
16. Which statement about green plants is true? A. Most green plants do not need food. В. Most green plants take in food through their roots. C. Most green plants take in food through their leaves. D. Most green plants manufacture their own food.
Answer:
D. most green plants manufacture their own food.
Explanation:
Green plants have the ability to make their own food. They do this through a process called photosynthesis, which uses a green pigment called chlorophyll. ... Through photosynthesis, the plant uses the stored energy to convert carbon dioxide (absorbed from the air) and water into glucose, a type of sugar.
Distinguish among corms, bulbs, and tubers.
Answer:
Bulbs
Bulbs are plant storage organs generally grown underground, consisting of a short stem ( the basal plate ), from which grow overlapping, swollen leaves or leaf bases. The top growth emerges from the bulb center. Here's an example : See the attached photo.
Corms
Corms are not made up of leaves, but a vertical swollen compact stem, and as such are solid. The corm is protected by a tunic of old leaf petioles. Here's an example :See the attached photo.
Tubers
Tubers are, simply, enlargements in the underground stem or lateral root of a plant that are used for food storage. These vary greatly in appearance, but all have the same function. Here's an example : See the attached photo.
what are the four bases that make up the rungs of the dna ladder
bacteria with rod-shaped cells connected end-to-end are called _________.
Answer:
A bacillus (plural bacilli), or bacilliform bacterium, is a rod-shaped bacterium or archaeon. Bacilli are found in many different taxonomic groups of bacteria
Explanation:
Hope this helps.
Answer:
bacilli
Explanation:
You just studied 27 terms! 1/27.
which disorder requires an exposure to a terrifying or life-threatening event to qualify for the diagnosis?
Answer:
i believe it would be ptsd
Hi there! Your answer is: PTSD.
Let's talk about how PTSD is formed, though. PTSD stands for Post Traumatic Stress Disorder. It forms when something so traumatic happens to someone, anything similar to that freaks them out(in a way, it triggers fight or flight)
Here's an example. If your father hit you as a child, his arm would raise to swing. That person later in life may develope PTSD from this, and whenever someone raises their arm in a abrupt or quick manner, it can scare them by bringing back unwanted memories.
While this is upsetting, it's part of a common example.
By the way; PTSD is nothing to joke about. It's a thing a lot of people suffer from.
Good luck!
There are four blood groups: A, B, AB and O.
Explain how a father who is blood group A and a mother who is blood group B can have a child that has
blood group O. (2)
Answer:
it is because when breaking blood groups of parents they are (IAIO ) for mother and (IAIO) for the father , meaning both blood groups foe the parents has component (O) and during crossing of genes blood group O for a child can be a possible blood group.
which component of dna are held together by weak hydrogen bonds?
Answer:
the paired bases( nitrogenous bases )
The wood used for making paper is mostly made of
Answer:
Wood consists primarily of cellulose (mostly from fibers which give strength and support to the tree) and lignin, which cements the fibers together. Cellulose makes up roughly 65 to 80 percent, and lignin about 20 to 35 percent of the weight of wood.
Explanation:
Hope this helps...
what factors influence the size of the zone of inhibition for an antibiotic
Answer:
Diffusion of the antibiotic, the size of the inoculum, the type of medium, and resistance mechanism of organism.
Explanation:
There are multiple factors that determine the size of a zone of inhibition. Including drug solubility, rate of drug diffusion through agar, the thickness of the agar medium, and the drug concentration impregnated into the disk.
I hope this helps!
most glands in the human body are a part of which system?
Answer:
Explanation:
The endocrine system is made up of organs called glands. Glands produce and release different hormones that target specific things in the body. You have glands all over your body, including in your neck, brain and reproductive organs.
identify where Specialised cells are found,the job and the adaptation of:
Nerve cell
Sperm cell
Red blood cell
Egg cell
Explanation:
i hope the link above will be helpful
what is the main purpose of the extracellular matrix surrounding osteocytes
here you go
Explanation:
The main purpose of the extracellular matrix surrounding osteocytes is providing BONE STRENGTH. The extracellular matrix is deposited by action of the osteoblasts cells.
Which of the following is NOT true about the Law of Conservation of Energy?
A. It states that the total energy in the universe keeps increasing.
B. It applies to everything in the universe.
C. It states that energy is transformed from one form to another.
D. It states that energy is neither created nor destroyed.
I AM VERY GENEROUS NO JOKES PLEASE PS... PLEASE HELP
What is the end result of crossing-over during the first stage of meiosis?
-the paternal DNA only is copied onto the chromatids
-the chromatids are identical to each other
-the chromatids contain the maternal DNA only
-the chromatids become non-sister (non-identical) chromatids
Answer:
The chromatids contain the maternal DNA only.
Explanation:
They must contain half the original number of chromosomes. It must contain only one chromosome in place of each homologous pair of chromosomes, so it is endowed with either the maternal or the paternal copy of each gene but not both.
-If you think my answer was helpful, please give me the brainliest answer!
explain the effect enzymes have on chemical reactions
Answer:
Enzymes decrease the activation energy, Enzymes increase the rate of the reaction, Enzymes provide a site where reactants can be brought together.
Enzymes are like catalysts which enhance the rate of reaction by lowering the activation energy.
All the biochemical reactions are slow because of transition state barriers. These transition state barriers are an intermediate state before the formation of products. Transition state is a high energy state and it requires a lot of energy to cross this state but we can not produce this much energy in our body. That is why an enzyme is must to catalyze any bio-chemical reaction because enzyme provides an alternate pathway which requires very low energy to proceed.
Enzymes have certain active sites wherein substrates fit in and interact with each other with the help of their functional groups and interaction of these substrates subsequently leads to product formation.
why does a microscope stage have a small hole in it?
You can look through the hole fro a closer look
identify the four main components of all eukaryotic membranes.
Answer:
nucleus, golgi complex, cell membrane, and mitochondria
Explanation:
Answer:
nucleus, golgi complex, cell membrane, and mitochondria
Explanation:
just better
which of the folowing membrane-bound organees conatins sevreal oxidases that are invoved in the oxidation of fatty acids and amino acids during normaletablism and in detoxification of chemicals such as alcohol in the liver
Answer:
peroxisomes
Explanation:
Lipid metabolism and chemical detoxification are important functions of peroxisomes. Peroxisomes are responsible for oxidation reactions that break down fatty acids and amino acids.
The gentic information contained in the cell resulting meiosis
Answer:
By the end of meiosis, the resulting reproductive cells, or gametes, each have 23 genetically unique chromosomes. ... Unlike in mitosis, the daughter cells produced during meiosis are genetically diverse.
Explanation: