Answer:
B) The X chromosomes only
How many chromosomes will this human zygote have?
Answer:
46
Explanation:
a zygote is formed from fertilization where the sperm (23 chromosomes) intersects the ovum (23 chromosomes)
WILL MARK BRAINLYEST
10. A student was observing a cell under a microscope. She claimed the cell she was studying was an animal cell.
Below is her drawing of the cell she observed.
What evidence would best support her claim that the cell was an animal cell?
The cell had no ribosomes.
The cell had no cell wall.
The cell had a vacuole.
The cell had a nucleus.
Answer:
Cytokinesis, or “cell motion,” is the second main stage of the mitotic phase during which cell division is completed via the physical separation of the cytoplasmic components into two daughter cells. Division is not complete until the cell components have been apportioned and completely separated into the two daughter cells. Although the stages of mitosis are similar for most eukaryotes, the process of cytokinesis is quite different for eukaryotes that have cell walls, such as plant cells.
Please help me with this
answer
Q1
A: molars
B: pre-molars
C: canines
Q2.
1) angoara goat
2)Cashmere goat
3)golden fibre
hope my ans helps
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For each genotype below indicate whether it is het3rozygous or hom0zygous.
Answer: Het3rozygous genotypes are the ones with a capital letter and a lowercase letter; Hom0zygous genotypes are the ones with either two capitals or two lowercase letters
Explanation:
A wave is propogating (produces or generates) energy from left to right. The particles of the medium are moving back and forth from left to right. What is this type of wave?
surface wave
longitudinal
transverse
electromagnetic
Answer:
transverse waves
Explanation:
equilibrium is attained when ______
Answer:
When the rates of the forward and reverse reactions have become equal to one another, the reaction has achieved a state of balance. Chemical equilibrium is the state of a system in which the rate of the forward reaction is equal to the rate of the reverse reaction.
Explanation:
Sorry if incorrect
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The formation of male and female sex cells is known as
A)
gametogenesis
B)
budding
C)
sporulation
D)
regeneration
Answer:
it should be C
Explanation:
I hope this helps. Let me know if I am wrong
Imagine you had to sort all of the living things on earth into groups. How would you sort them?
All of the Earth's living organisms can be divided into distinct categories in a variety of ways, but the most popular manner is through the use of a hierarchical classification scheme called taxonomy.
What is Taxonomy hierarchy?In this hierarchy, organisms are grouped based on shared traits, with each level getting more specialized as you descend.
From the broadest to the narrowest, the main taxonomic levels are:
The domain level of classification divides organisms into different cell types, and it is the widest level of classification. Eukarya, Archaea, and Bacteria are the three domains.
Kingdom: This level of classification divides organisms into groups based on their overarching traits and cellular make-up. Animalia, Plantae, Fungi, Protista, Archaea, and Bacteria are the six kingdoms.
Phylum: This level of classification divides creatures into groups depending on the structure and organization of their bodies.
Class – Based on similar structural, physiological, and behavioral traits, organisms are grouped at the class level.
Order: Organisms are categorized at the order level according to shared traits within a class.
Family: Within an order, organisms are grouped at the family level based on shared traits.
Genus – Based on their evolutionary connections and similar traits, species are grouped at the genus level.
Species - The species level of classification is the most detailed and divides organisms into groups based on their propensity to interbreed and give birth to live offspring.
Based on their traits and evolutionary connections, all species of life on Earth can be divided up into separate groupings using this classification method.
Therefore, all of the Earth's living organisms can be divided into distinct categories in a variety of ways, but the most popular manner is through the use of a hierarchical classification scheme called taxonomy.
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Do plants and animals both use cellular respiration? Explain.
Answer:
yea
Explanation:
just took a test today
Answer: yes
Explanation: Plant cells respire the same way animal cells do, but respiration is only one part of the process. To survive, plants also need another chemical reaction called photosynthesis. While both plants and animals carry out cellular respiration, only plants conduct photosynthesis to make their own food.
You and your brother are pushing a car with a dead
battery with forces of 20 N and 25 N in the same
direction. What is the resultant force applied on the
car?
Answer:
45 N
Explanation:
Add the forces together if they are going in the same directions.
20 N+25 N=45 N
help 100 points please
Answer:
your answer would be B. the vascular tissue
Explanation:
There are two principal tissue types that make up the veins of plants: The xylem moves water and minerals. This flows from the plant’s roots upwards. The phloem moves food energy around the plant. This flows in whichever direction the plant needs it to flow. These two tissue types make up the vascular bundle of the plant.
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-kay :)
Consider two cells: a stomach-lining epithelial cell dividing more than
twice a day and a liver cell dividing every year or two. Which cell is
likely to be in Go phase and why?
Answer:
A liver cell
Explanation:
The cell that is most likely to be in G0 phase is the liver cell. That is because it only divides every year or two. However, a stomach-lining epithelial cell divides more than twice a day which means that it wouldn't usually be in the G0 phase.
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The cell that is likely to be going in Go phase is liver cell as it is the phase in which the cells that stops dividing either temporarily or permanently enters.
What is Go phase?The Go phase denotes a cellular state that occurs outside of the replicative cell cycle.
Traditionally, cells were thought to enter G0 due to environmental factors such as nutrient deprivation, which limited the resources required for proliferation. As a result, it was regarded as a period of rest.
Only 1 hepatocyte in 20,000 (0.005%) in a healthy adult liver is in the cell cycle.
The remainder are dormant, in the G0 state. Hepatocytes reenter the cell cycle after partial hepatectomy, progressing from the G0 to the G1 phase.
The liver cell is most likely to be in Go phase because it is the phase in which cells stop dividing either temporarily or permanently.
Thus, liver cell will enter Go phase.
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why is it important that we take precautions against the coronavirus spread?
WILL GIVE BRAINLIEST!!!!!!!!! An area experiences warm, moist air that rises in the atmosphere and forms large cumulonimbus clouds. Which severe weather event is likely to occur?
Drought
Hurricane
Lightning
Thunderstorm
Answer:
thunderstorm!
Explanation:
Choose all the answers that apply.
Saturn;
is more dense than Earth
would sink in water
has a tilted axis
has a core of liquid hydrogen
is more massive than Earth
Answer:
More massive then Earth, and Has a tilted axis.
Explanation:
If someone could help me figure out how to do these sorts of problems I would really appriciate it
Answer:
The possible genotypes are:
[tex]I^AI^B, I^AX^H, I^AX^h, I^BI^B, I^BX^H, I^BX^h, X^HX^H, X^HX^h[/tex]
good luck, i hope this helps :)
ignore the jaguar one!! Please focus on the first one!! Will even try to cashapp $5-10 to best answer.
Answer:
Tree: Kapok Tree
Explanation:
Cellular structure: https://flexbooks.ck12.org/cbook/ck-12-biology-flexbook-2.0/section/2.9/primary/lesson/plant-cell-structures-bio (please refer to this link for information about plants cellular structure).
The plant cell is very similar to animal cells, they share the same features such as a nucleus, mitochondria, endoblasts, Golgi bodies, and lysosomes. Some differences between plant and animal cells are vacuoles, which are sacks that contain sugars, fluids, and water. When vacuoles are full the plant flourishes but when it dries up, so does the plant.
Location: All over the Amazon, there are more trees in this rainforest then there are stars in the Milky Way galaxy.
Scientific name: Ceiba pentandra
Common name: kapok or silk-cotton tree
NOTE: Some of these questions were kind of redundant, I mean location, WHAT! The first part of this question literally said find a leaf or tree LOCATED IN THE AMAZON. Also, for the cellular structure one, all plants have to same cellular structure.
why is biodiversity in trees good for ecosystems?
Answer:
The basis for these benefits are functions that constantly take place in forests: The trees conduct photosynthesis, grow, produce offspring, defend themselves against hungry insects and deer, fight off pathogens and protect themselves against drought.
Explanation:
Have a nice day :)
Hope this helps!
3 Which of the following are not biotic or abiotic factors in an ecosystem? A B C water and air rocks and energy plants and animals cultural components D
Answer:
cultural
Explanation: this is the only one that is not biotic or abiotic
What are biomolecules and why they important
Caterpillars have hair-like bristles on the back side of their bodies. the bristles can be long or short. caterpillars with short bristles have two recessive alleles (ss) for the trait. a Caterpillar that is heterozygous for the bristle trait is crossed with a Caterpillar that has short bristles. the cross produces 220 offspring. how many of the offspring are expected to have short bristles?
Answer:110
Explanation: 220 x .5
Which of the following is NOT a type of plate boundary?
a.
Convergent
c.
Transform
b.
Subduction zone
d.
All of the above are types of plate boundaries
The "subduction zone" will not be a type of plate boundary.
What is subduction zone?A subduction zone occurs when two tectonic plates collide and one plate dives through into the mantle beneath another plate.
What is plate boundary?The boundary among two plates would be known as a tectonic plate boundary. The plate is moving slowly, continuously, and in a variety of directions.
Therefore, the "subduction zone" will not be a type of plate boundary.
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WILL MARK BRAINLYEST
11. Below is a model of an organic molecule needed to transfer energy in cells.
Which bond in the above molecule releases the most energy for cellular processes when broken?
A
B
С
D
m
Answer:
C
Explanation:
Which of the following is NOT true about plant roots?
a
They pry apart cracks in rocks.
b
They produce weak acids that dissolve rocks.
c
They cause oxidation of the soil
d
They hold soil in place.
Answer:
B
Explanation:
Why would they release acids? It doesn't make sense so its wrong.
The process by which the organisms that are better adapted to the environment survive and reproduce is called
.
Answer:
Natural selection
Explanation:
Answer:
The awnser is Natrual Selection :)
Explanation:
Hi here is your awnser: Natural selection is the process by which organisms with variations most suited to their local environment survive and leave more offspring. In natural selection, the environment—not a farmer or animal breeder—influences fitness. Well-adapted individuals survive and reproduce.
How does a planet’s orbital radius relate to its period?
Answer:
hope this helps :)
Explanation:
Kepler's Third Law: the squares of the orbital periods of the planets are directly proportional to the cubes of the semi major axes of their orbits. Kepler's Third Law implies that the period for a planet to orbit the Sun increases rapidly with the radius of its orbit.
The chemical digestion occurs mainly in the_
Answer: Small Intestine
Explanation: Digested chyme from the stomach passes through the pylorus and into the duodenum. Here, chyme will mix with secretions from both the pancreas and the duodenum.
What is an animal that eats producers called?
producers
O a
Ob
ос
carnivores
consumers
Od
herbivores
I’m
Answer:
The second trophic level consists of organisms that eat the producers. These are called primary consumers, or herbivores. Deer, turtles, and many types of birds are herbivores. Secondary consumers eat the herbivores. Tertiary consumers eat the secondary consumers.
Explanation
An animal that eats producers is called herbivore. Therefore, option (D) is correct.
Herbivores eat plant matter such leaves, stems, fruits, and seeds. These organisms get energy and nutrients from producers, the main source of organic matter in ecosystems.
Cows, rabbits, deer, and many insects are herbivores. Herbivores transform plant biomass energy into a form that higher trophic levels can consume, making them vital to ecosystem energy and nutrient cycles. Therefore, option (D) herbivore is the correct option.
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I need help with this is for tonight!!!
Which part of the karyotype reveals a genetic abnormality?
A. A
В. В
C. С
D. D
plzzz answer asap