Answer:
Paramecium is a single cell, living organism that can move, digest food, and reproduce.
Explanation:
Paramecium is a microorganism, which means that it is visible only under a microscope.
The paramecium has a contractile vacuole. It moves in spiral movements, rotating around an invisible axis.
It has no sense of sight, taste, touch, or hearing. However, he has some sense of movement.
Meiosis Fill the blancs
1)During Prophase I homologous chromosomes form ___________ consisting of _______ chromatids.
2) _______________ is the process of ___________ chromosomes exchanging segments
3)Homologous chromosomes move to the middle of the cell during __________ of Meiosis
4)_________ _____________ results from the random alignment of chromosomes during Metaphase I of meiosis
Answer:
1) During Prophase I homologous chromosomes form *tetrads* consisting of *sister* chromatids.
2) *Crossing-over* is the process of *homologous* chromosomes exchanging segments.
3) Homologous chromosomes move to the middle of the cell during *Metaphase* of Meiosis.
4) *Genetic diversity* results from the random alignment of chromosomes during Metaphase I of Meiosis.
Explanation:
What is the perimeter of the figure?
36 in.
42 in.
44 in.
48 in.
Answer:
170 in
Explanation:
Add all values
Answer:
42
Explanation:
What would happen to the original rabbit population if you introduced another type of rabbit, one that could run faster and escape its predators?
Answer:I f there were lots more bunnies than wolves, the bunnies would not take over and live forever because as there are no predators for bunnies, bunnies population will increase then the grass they consume had to increase too.
Explanation:
Explain how osmosis causes a red blood cell to become hypertonic, become hypotonic, or remain isotonic with the blood.
Answer:
Water moves into and out of cells by osmosis. If a cell is in a hypertonic solution, the solution has a lower water concentration than the cell cytosol, and water moves out of the cell until both solutions are isotonic..............
ATP is produced during the process of cellular respiration. Which is the order of the steps of the cellular respiration?
Answer: The stages of cellular respiration include glycolysis, pyruvate oxidation, the citric acid or Krebs cycle, and oxidative phosphorylation.
Explanation:
Please select the word from the list that best fits the definition
a cloud that brings a thunderstorm
Answer:
Cumulonimbus Cloud
Explanation:
Cumulonimbus (from Latin cumulus, "heaped" and nimbus, "rainstorm") is a dense, towering vertical cloud,[1] forming from water vapor carried by powerful upward air currents. If observed during a storm, these clouds may be referred to as thunderheads. Cumulonimbus can form alone, in clusters, or along cold front squall lines. These clouds are capable of producing lightning and other dangerous severe weather, such as tornadoes and hailstones. Cumulonimbus progress from overdeveloped cumulus congestus clouds and may further develop as part of a supercell. Cumulonimbus is abbreviated Cb.
Answer:
cumulonimbus cloud
Explanation:
forgive me if i spelled it wrong
Lactase is an enzyme in the small intestine that helps break down the sugar lactose, found in milk
As lactose approches the active site of lactase, which of the following occurs first?
A) the lactose molecule is broken down into glucose and and galactose
B) Lactose shifts to its lowest free energy level to allow lactose to enter the active site
C) Lactose creates a microenvironment as it approches lactase to promote binding
D) Temporary bonding occurs between the active site and the substrate, causing a conformational change
Answer: A. the lactose molecule is broken down into glucose and glactose
Explanation:
The nerve signal will travel. Kilometers in one second
Answer:
0.119 kilometre per second.
Explanation:
Answer:
The nerve signal will travel 0.15 kilometers in one second.
Explanation:
answer on edmentum/plato.
Name the element that has the following number of particles 26 electrons 29 neurons 26 protons
the answer is iron(Fe)
Which of these is not an edible root?
a. Carrot
b. Turnip
d. Sweet notato
c. Ginger
Answer:
they are all edible
Explanation:
Someone help!!! Please ASAPPP
1. This is one structure essential in propagating young trees
a. Soil type
b. Shed
c. Location/Site
d. Box
2. A place near a source of water.
a. Location/Site b. Boxes, pots, and plots c. Shed
d. Soil Type
3. It is important to have a complete set of tools or their substitute to be able to carry out all
nursery activities properly
a. Soil type
b. Location/Site
c. Storage place for tools and equipment d. box
4. There are three places to germinate seeds, young plants, and young trees
a. Boxes, pots, and plots for germinating seeds
b. Shed
d. Location
c. Soil type
5. Different plants need different types of soil.
a. Soil type
b. Shed
c. Location/Site
d. Box, pots and plots
The correct and most appropriate answer option for each of the question are:
1. B. Shed.
2. A. Location/Site.
3. C. Storage place for tools and equipment.
4. A. Boxes, pots, and plots for germinating seeds.
5. A. Soil type.
A nursery bed can be defined as a specially prepared temporary plot of land or garden which serves as a home for raising seedlings (young plants) prior to planting them in the main location (area).
Thus, when older trees in the environment or surrounding dies or are cut-off, these younger plants (trees) propagated in the nursery bed are transferred to replace them.
Some of the criteria or requirements for setting up a nursery bed are;
1. Shed: this is one structure essential in propagating young trees.
2. Location/Site: a place close (near) to a source of water should be chosen because water is essential for plant growth and coolness from extreme heat caused by the sun.
3. Storage place for tools and equipment: it is important to have a complete set of tools or their substitute to be able to carry out all nursery activities properly.
4. Boxes, pots, and plots for germinating seeds: there are three places to germinate seeds, young plants, and young trees.
Pots are used for germinating young trees while boxes and plots are used for raising seedlings.5. Soil type: different plants need different types of soil.
These include clay, loamy and sandy soil.Read more: https://brainly.com/question/16526238?referrer=searchResults
please help asap , i’ll appreciate a lot :)
Answer:
polymers
Explanation:
mono is the prefix for one
poly is the prefix for many
Answer:
Monomers are small molecules, mostly organic, that can join with other similar molecules to form very large molecules, or polymers. All monomers have the capacity to form chemical bonds to at least two other monomer molecules. ... Heteropolymers are polymers composed of more than one kind of monomer.
Explanation:
this is googles answer
Excretory system creates liquid waste in forms of
Answer:
urine or pee as some may call it
Explanation:
Answer:
Urine
Explanation:
Or Pee
HELP PLZ
is diabetes a cellular disorder? what organ system does it form from?
ASAP NEED HELP WITH 28 and 29 PLEASEE
Answer:
you have to add the picture of the questions
what are the questions?
please help thank you
Answer:
I will demonstrate the first one for you.
2) A. Identify alleles:
Allele one: LL= long hair (phenotype)
Allele two: ss = short hair (phenotype)
B. Parent cross: LLxss
3) A. Identify alleles:
Allele one: tt = two tailed
Allele two: Tt = two tailed
B: Parent cross: ttxTt
Explanation:
Volcanos and Earthquakes are natural hazards.
List 3-5 other natural hazards and tell if they are
predictable or not predicable.
What is the name of the ice sheet?
Answer:
Today, there are only two ice sheets in the world: the Antarctic ice sheet and the Greenland ice sheet. During the last glacial period, however, much of the Earth was covered by ice sheets.
sorry if im wrong and have a wonderful day kind person and sorry for answering late!!!!!
Which statements accurately describe worms? Check all that apply.
1. Worms are vertebrates.
2. Worms have a brain.
3. Worms have legs.
4. Worms reproduce sexually.
5. Worms reproduce asexually.
Answer:
#4
Explanation:
What makes cellulose nondogestible to humans?
Answer:
Humans are unable to digest cellulose because the appropriate enzymes to breakdown the beta acetal linkages are lacking. (More on enzyme digestion in a later chapter.) Undigestible cellulose is the fiber which aids in the smooth working of the intestinal tract. ... No vertebrate can digest cellulose directly.
Hope this helps you ✨
Complex food molecules that are consumed by organisms must be broken down in order to be used by cells to support growth or release energy?
All of the following are commonly used to monitor the health of a forest EXCEPT
A. Age of trees
B. Type of leaves
C. Number of trees
D. Thickness of bark
Answer:
B, type of leaves
Explanation:
A, the age, can be used to show on how long the trees have survived in their habitat
C, Number of trees can show how many are alive, and if the habitat is livable
D, Thickness of bark, The bark is the main part of the tree, if the bark is not thick and doing well, the tree can die
Answer:
Number of trees
Explanation:
Im not 100% sure tho i hope this helps
What’s the answer ,pls
❗️❗️please if you can help me with this let me know. i have 10 pages of multiple choice chemistry questions and i can mark brainliest, and pay you real money if you do it
Answer:
which grade?
i would help ..
Answer:ill try
Explanation:
How did you save Clark?
1. If we were exploring the ocean at a depth of about 5,200 m, what part of the ocean would we be exploring?
A. continental shelf
B. mid-ocean ridges
C. ocean floor
D. coastal plain
Answer:
c
Explanation:
hope this helps!!
What are four common measurements
Answer:
nominal, ordinal, interval, and ratio
Explanation:
Which of the following is a property of metals?
Brittle
poor conductor of heat
poor conductor of electricity
Malleable
Answer:
Malleable
Explanation:
Metals in general are conductive, with high electrical conductivity and high thermal conductivity. Typically they are malleable and ductile, deforming under stress without cleaving.
Division and sub division of arteries finally end into .........
Answer:
The aorta's four principal divisions are the ascending aorta. The smallest of the arteries eventually branch into arterioles.