Answers
Related Questions
list two examples of temporary change in human
Answers
Answer:
Being emotional
Frustrations about changes in bodies
Explanation:
During growth stage, there are certain changes that occurs, these changes are either permanent or temporary. Temporary changes are seasonal and end with time as one is transitioning whereas permanent changes like deepening of voice in boys remains and growth of breasts in girls are permanent
Which microscope could be used to study the movement of protists in water?
Answers
Answer:
A simple light microscope
Explanation:
CHECKPOINTS
Check Your Understanding
1. What does all matter have in common?
a. It is liquid at room temperature.
b. It is made up of atoms.
c. It is visible.
d. It is neutral.
Answers
All matter is made up of particles called atoms and molecules (as opposed to being continuous or just including particles.)
Brainliest please :)
Which is smallest?
mRNA
TRNA
primary transcript
O protein
Answers
primary transcript is the smallest
In the lumen of the proximal tubule, Na concentration is ________ the Na concentration inside the cells of the tubule wall.
Answers
Answer:
The correct answer is - higher than
Explanation:
In the lumen of the proximal tubule of the kidney, most of the solutes are absorbed in the form of sodium. There is a gradient of sodium ions which allows the absorption of the solutes from the lumen into the cell.
It is due to the solute or Na concentration is higher in the lumen than Na concentration inside the cells of the tubule wall. So movement of the solutes is due to the concentration gradient.
When eating food, what anatomical and functional divisions of the nervous system are involved in the perceptual experience?
Answers
Answer:
Taste afferents reach the geniculate, inferior petrosal, and plexiform ganglia and then proceed to the brain stem to synapse in the solitary tract of the medulla oblongata. Nerve branches branch from here to the lateral hypothalamus, the amygdala, and the thalamus
Explanation:
The taste sensitivity of the tongue is conveyed by three different cranial nerves (VII, IX and X). The taste buds of the anterior two thirds of the tongue are innervated by the chorda tympani nerve, a branch of the facial. The facial nerve also collects the taste sensitivity of the soft palate through another of its branches, the greater superficial petrosal nerve.At the thalamic level, cross relationships are established with the contralateral gustatory nucleus and convergence with other lingual and olfactory afferences of the piriformis cortex. Third-order neurons are sent from the thalamus to the parietal cortex. Somatosthetic fibers have mainly contralateral projections, while taste projections are ipsilateral.
The sensation associated with taste when eating food is primarily sensed by nerves that are located in the peripheral nervous system (PNS) and they are involved in sensory and somatic functions.
A nervous system refers to a neural network that comprises nerve cells and fibers, which are used for the transmission of neural impulses (signals) around the various body parts of a living organism.
In living organisms, the nervous system is made up of two (2) major components and these are;
Central nervous system (CNS)Peripheral nervous system (PNS)Generally, the peripheral nervous system (PNS) is the anatomical and functional divisions of the nervous system that is responsible for perceptual experience when eating food. Thus, the sensation associated with taste when eating food is primarily sensed by nerves that are located in the peripheral nervous system (PNS).
The PNS nerves that are involved in sensory and somatic functions include:
Cranial nervesPeripheral nervesSpinal nervesRead more on PNS nerves here: https://brainly.com/question/10953134
Why can’t food chains go on forever?
Answers
Answer:
Because at some point in that food chain, the energy consumption has it's limit, and the predator will not have anything to hunt it. There is a limited amount of energy in a food chain that can go around, and once you reach the predator, that energy doesn't quite run out but it hits that limit where the chain has to repeat itself.
Explanation:
From the top of the stifer mantle to the center of Earth, the rock material is inferred to be
solid all the way to the center of the inner core
solid, then liquid, then gaseous to the center of the
inner core
solid, then liquid to the center of the inner core
solid, then liquid, then solid again to the center of
the inner core
Answers
Answer:
What is the question here?
Explanation:
Hm
Red is dominant over yellow. If a male purebred red nose (RR) is crossed with a female hybrid rose (Rr) what percent of roses will be red? 100% 75% or 25%
Answers
Answer:
100%
Explanation:
since RR is dominant and Rr is hybrid R is still dominant. red will show morethe combinations would be Rr Rr. Rr. Rr.
Fred notices that all of his friend's brothers and sisters have dark hair. What is the most likely explanation for this characteristic?
O They have identical genes.
O They eat only healthy foods.
O They live in the same environment.
O They have parents with dark hair.
Answers
Answer:
They have identical genes.
Explanation:
Hope it helps
Which structures allow redwoods to grow so tall and still maintain
homeostasis?
A. Cones with scalelike seeds
B. Polyps with strong attachments
C. Flowers, fruits, and seeds
D. Vessels that carry water and nutrients
Answers
Answer:
d. vessels that carry water and nutrients
1. List the 5 types of tissue found in an animal’s body.
Answers
Answer:
There are four types of tissues found in animals: epithelial tissue, connective tissue, muscle tissue, and nervous tissue. In this lab you will learn the major characteristics of each tissue and examine various types of each tissue under the microscope.
Explanation: I don't know the #5 but there are four of them
Imagine that a plant cell has a damaged large central vacuole that is not functioning.
Which statement BEST describes how this damage will affect the cell’s ability to function in photosynthesis?
A
The cell will no longer allow water molecules into the cell and the mitochondria will lack raw materials.
B
The cell will no longer be able to perform photosynthesis and the mitochondria will lack raw materials.
C
The cell will no longer be able to maintain turgor pressure and the chloroplast will lack raw materials.
D
The cell will no longer be able to store water molecules, maintain turgor pressure, and the chloroplast will lack raw materials.
Answers
Answer:
I think its D
Explanation:
The vacuole helps get rid of waste
Which of the following is not part of the cell theory?
A. All organisms are composed of one or more cells.
B. Cells are the basic unit of life for all living things.
C. All cells come from pre-existing cells.
D. All cells contain a nucleus.
Answers
Answer:
the answer is D. All cells contain a nucleus
What molecules in the cell membrane help move molecules from a low to a high concentration gradient?
Answers
Answer:
In simple diffusion, small noncharged molecules or lipid soluble molecules pass between the phospholipids to enter or leave the cell, moving from areas of high concentration to areas of low concentration (they move down their concentration gradient).
Explanation:
WILL MARK BRAINLIEST FOR FIRST ANSWER
A DNA sequence is shown.
CTG - GAG - CAT
Which sequences show the result of an insertion mutation in the DNA? Check all that apply.
A.CTG - GGC - AT
B. CTG - TAT - CAT
C. TTG - GAG - CAT
D. CTA - GGA - GCA - T
E. CTG - GAG - TCG - AT
Answers
Answer:
CTA - GGA - GCA - T and CTG - GAG - TCG - AT
Explanation:
Pls mark brainliest
Answer:
CTA - GGA - GCA - T and CTG - GAG - TCG - AT is correct the guy above is very smart
Explanation:
PLEASE HURRY . I AM BEING TIMED!!! (5:53) How are the international efforts at reducing resource and ecological depletion similar?
Answers
Answer:
Explanation: they operate on volunteer basis rather than a mandatory one. Because the nations do not have jurisdiction over each other.
Answer:
International efforts to reduce resource and ecological depletion operate on a volunteer basis rather than a mandatory one. This is due to the fact that nations do not have jurisdiction over each other.
Explanation:
just took practice edg 2021
Why do puppies of the same litter look different
Answers
Answer:
the puppies look different because of their own parent DNA the puppies got parents dna
Answer:
genetic diversity
Explanation:
If I remember correctly, I'm pretty sure why they look different is because of this.
Fill in the blanks.
1. Human beings continue to grow till the age of.
Answers
Answer:
The fastest rate of growth is usually 1 to 2 years after puberty has started. Developing physically into an adult takes 2 to 5 years. Most boys will stop growing taller by age 16 and will usually have developed fully by 18.
Can someone be able to help, I’ll give brainly and extra points! Plus a 100 points! Ty!:)
Answers
Answer:
I can't see the media clearly:'(
Some species of sharks are on the verge of extinction because of shark finning. Washington, California, Guam, and Hawai'i prohibit selling, trading, and possessing shark fins. Do you believe sharks should be protected? Should the United States and other countries support this ban? Why or why not?
Answers
Answer:
1.yes
2.yes
3. if we don't interact with sharks they might not interact with us as often
Explanation:
When food leaves the stomach it is:
partly digested
completely digested
finished with the digestive system
undigested
Answers
Answer:completely digested
Explanation:because the enzymes in your stomach break it down
Answer:
Completely Digested....
hopes this helps you
Explanation:
Two true-breeding stocks of pea plants are crossed. One parent has red, axial flowers and the other has white, terminal flowers; all F1 individuals have red, axial flowers. The genes for flower color and location assort independently. If 1,000 F2 offspring resulted from the cross, approximately how many of them would you expect to have red, axial flowers?
Answers
Answer:
hi
Explanation:
190 is the red terminal
what are two similarities between consumers and producers?
Answers
Answer:
They both need nutrients to to carry our life functions and they both have to do with our ecosystem
Explanation:
White blood cells engulf bacteria through what process phagocytes pseudopodia bacteria
Answers
Answer:
Phagocytosis
Explanation:
which organisms perform cellular respiration?
Answers
Answer:
bacteria, archaea, plants, protists, animals, and fungi,
Explanation:
Why is Cellular Respiration so important?
A. It provides all the sugar for the rest of the cell
B. It provides all the power for the rest of the cell
C.
It makes sure the cell is safe
D.
It keeps bad things out and good things in the cell
Answers
When a tree is cut and burned, it is converted into which of the following?
carbon reservoir
carbon cycle
carbon source
carbon sink
Answers
Answer:
Carbon Source
Explanation:
When trees are burnt, they release all the carbon inside them. Therefore, making it a source.
Answer:
Carbon Source
Explanation:
Fire takes up oxygen and releases all of the Carbon from inside of the tree.
Which domain is considered to be the oldest?
Answers
Answer:10 Oldest Domains on the Internet
sri.com. ...
xerox.com. ...
northrop.com. Date of Domain Registration: November 7, 1985. ...
mcc.com. Date of Domain Registration: July 11, 1985. ...
think.com. Date of Domain Registration: May 24, 1985. ...
bbn.com. Date of Domain Registration: April 24, 1985. ...
Symbolics.com. Date of Domain Registration: March 15, 1985. ...
Darpa (. net, .
Explanation:
Analyze Can relative humidity be more
than 100 percent? Explain your answer.
Answers
Answer:
Surprisingly, yes, the condition is known as supersaturation. At any given temperature and air pressure, a specific maximum amount of water vapor in the air will produce a relative humidity (RH) of 100 percent. Supersaturated air literally contains more water vapor than is needed to cause saturation.
Explanation: