Answer:
Flora refers to plant life, while fauna refers to animals!
Explanation:
why are there gaps between the ribcage?
Answer:
Explanation:
The “gaps” are for cartilage, which works with the ribs and muscles to provide support, movement, and protection to the internal organs. In addition to breathing, it may also be awful diffucult to bend down to pick up your dropped pencil if all of that were bone in your chest.
A plant seed is formed from:
a fertilized egg
growth of an egg
growth of a spore
a mature pollen
Answer:
D. a mature pollen
Explanation:
Answer:A plant seed is formed from a fertilized egg.
What is a seed?A seed is an embryonic plant enclosed in a protective outer covering. The formation of seed begins with fertilization, which occurs when the pollen from the male reproductive organ (stamen) fuses with the female reproductive organ (pistil). The fertilized ovule develops into a seed that contains the embryonic plant and a supply of nutrients to support its initial growth until it can begin photosynthesis. The seed coat is the outer covering that protects the embryo from desiccation, disease, and physical damage.
Explanation:
Which arrow or arrows represent a release of carbon dioxide? What process is occurring at the arrow(s) you selected?
Arrow 'f' releases carbon dioxide.
Answer:
F I think I am not sure though hope I helped.
Helppppppp McGraw hill
Answer: The easiest way to do this is by using the water displacement method.
Explanation: Often taught in chemistry or other science classes, this method is known for its simplicity and accuracy. Hope this helped! :)
A camel is lost in the desert. It is not finding any food or water. It needs 9000 kilo calorie energy and 4 litre water daily. Its mass is 650 kg and 10% of its mass is fat. It has a water reservoir near its neck with a reserve of 312 litre water. It can live using its fat storage. 1g fat contains 9 kilo calorie energy. How long the camel can survive with it's reserve?
The correct answer to how long the camel can survive with its reserve would be 65 days.
First, let us calculate the total amount of energy derivable from the fat in the body of the animal:
Mass of the camel = 650 kgMass of fat = 10% of the total mass= 10% x 650 = 65 kg
If 1g of fat is equivalent to 9000 kilocalories of energy in the animal, then, 65 kg of fat would be equivalent to:
65 x 1000 x 9000 = 585,000 kilocalories of energyThe total amount of energy is 585,000 kilocalories and the total amount of reserved water is 312 litres:
Amount of energy required per day = 9000 kilocaloriesNumber of days 585,000 kilocalories of energy can serve = 585,000/9000= 65 days
Amount of water needed per day = 4 litresNumber of days 312 litres of water can serve = 312/4= 78 days
The water reserve can last 78 days while the energy reserve can last 65 days. Since the camel needs both to survive, it means the animal can only survive for 65 days.
More about the camel can be found here: https://brainly.com/question/17997279
PLEASE ANSWER THIS!
Why does it hurt when you bite your tongue on accident but when you bite it on purpose it doesn't?
Look at you.... you look crazy bite your tongue like that stop doing that!
Answer:
because when you do it on accident it is unintentional and scares you because you werent expecting it. but when you do it on purpose it wont hurt because your brain stops you from doing it so hard that it hurts lol
Explanation:
Answer:
It doesn't hurt because you're doing it on purpose so your brain is prepared for the pain because you're expecting it and it's self inflicted
Explanation:
also, did you know when you smile you can't feel your tongue? aww look at you smiling, I might barf.
TWENTY-FIVE POINTS:
A student wrote the following response to the question, What are elodea plants made of?
Elodea plants are made of cells, cell walls, cytoplasm, and chloroplasts.
His friend told him that he forgot to include the levels of complexity.
Improve on the first student's response, keeping in mind his friend's suggestion.
Answer:
"Elodea plants have a complex structure, composed of specialized cells that work together to perform specific functions. The cells are made up of several organelles, including cell walls, cytoplasm, and chloroplasts. These organelles play specific roles in the plant's overall function - cell walls provide support and protection, chloroplasts are responsible for photosynthesis, and cytoplasm contains various other structures, such as mitochondria, that are crucial for energy production and cellular respiration."
Explanation:
The first student's response is correct in identifying that Elodea plants are made up of cells, cell walls, cytoplasm, and chloroplasts. However, to address his friend's suggestion about levels of complexity, we can add some additional information.
Elodea plants have a complex structure that goes beyond the individual organelles that make up the cells. Elodea plants are classified as multicellular organisms, which means they are made up of many specialized cells that work together to perform specific functions. These cells are organized into tissues, organs, and systems, each with its own specific role in the plant's overall function. For example, the chloroplasts within the cells of Elodea plants are responsible for photosynthesis, while the cell walls provide support and protection. Additionally, the cytoplasm within each cell contains various structures, such as mitochondria, that are crucial for energy production and cellular respiration.
:
When a subducted melts it can form the following: (Select all that apply)
(a) Magma
(b) Trench
(c) Volcanic Arc
(d)Volcanic Island
(e) Rift Valleys
(f) Fault Lines
Answer:
a,c,d
Explanation:
sorry if its not right
What is cytokinesis? Why is it important?
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What is cytokinesis? Why is it important?
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Cytokinesis is an important process for separating a cell into two and ensuring that one nucleus is present in each daughter cell. Cytokinesis begins during the phase of cell division called anaphase and continues until telophase.
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Hope it is useful...In order to recreate the process of energy production that takes place in the Sun, scientists use
Answer:
hydrogen gas and add heat and pressure.
Explanation:
Answer: hydrogen gas and add heat and pressure.
I WILL GIVE BRAINLIEST!!!
IMAGE BELOW!!
Science crossword!!
Answer:
distribution
Explanation:
hope this helps
A student is studying a gray pine (conifer/gymnosperms), an apple tree and an avocado tree. After conducting research about them she discovers some similarities and differences between them. What are some of the differences and similarities she probably discovered? (Hints: think about how they reproduce)
Wind power, water power (also called hydroelectricity), solar power, ethanol:
Learn more about one of these renewable resources using the internet or by reading library books. Explain its advantages and disadvantages to your teacher and class.
Gives us example of definition of carbon in your own words.
and the celsius *c
* this is for my science project and I have no definition for my carbon drawing.
Answer: Carbon? like harmful gas released by fuel emitters
Explanation:~Learn with brainly
What stage does a flower have to reach for reproduction to take place?
1:beginning stage
2:growth stage
3:adult stage
Answer:
Growth
Explanation:
The major stages of the flower life cycle are the seed, germination, growth, reproduction, pollination, and seed spreading stages. As you can see, growth is before the reproduction so at that stage you are able reproduce.
how does a field mouses adaptaions help it survive (paragraph please 5 sentences)
Drag the labels to identify whether each image mainly shows mechanical weathering or chemical weathering. Each label can be used more than once.
We can see here that identifying whether each image mainly shows mechanical weathering or chemical weathering, we have:
Image 1: Chemical weathering.
Image 2: Mechanical weathering.
Image 3: Chemical weathering.
Image 4: Chemical weathering.
What is chemical weathering?The breakdown and alteration of rocks and minerals by chemical reactions with water, gases, and other elements in the environment is known as chemical weathering.
Both the creation of new minerals and the disintegration of old minerals into smaller particles are possible outcomes of chemical weathering.
Learn more about chemical weathering on https://brainly.com/question/29784355
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Write a description or a reason why you are doing this activities of conserving our natural resources.
1. Using a glass when brushing teeth -
2. Hanging clothes -
3. Walking -
4. Feeding the stray animals -
5. Using back page of paper -
6. Using fan -
7. Watering the plants -
8. Sweeping -
If the distance between two objects increased, what would happen to the force of gravity between them?
A. It would stay the same.
B. It would decrease.
C. It would increase.
D. It would depend on the speed.
Answer:
b
Explanation:
It is theorized that the continents on Earth were once joined together,
forming a supercontinent called Pangaea. How long ago did Pangaea
exist? How were the continents of Africa and South America arranged in
relation to each other? Describe one piece of evidence to support their
relationship. Write your response in complete sentences
Answer:
Pangea existed many millions of years ago in many opinions, but it started back in the late Paleozoic Era until the very late Triassic. Pangea first began to be torn apart when a three-pronged fissure grew between Africa, South America, and North America. Scientists have found fossils of similar types of plants and animals in rocks of similar age. These rocks were on the shores of different continents. This suggests that the continents were once joined. For example, fossils of Mesosaurus, a freshwater reptile, have been found both in Brazil and western Africa.
Explanation:
Answer:
Pangaea is believed to have existed around 335 million years ago during the late Paleozoic and early Mesozoic eras.
During this time, the continents of Africa and South America were joined together as part of the supercontinent Pangaea. They were located in the southern hemisphere, with Africa to the east and South America to the west.
One piece of evidence to support their relationship is the similarity of plant and animal fossils found on both continents. Fossils of the ancient reptile Mesosaurus have been found in both Africa and South America, indicating that the two land masses were once connected. The distribution of fossils of other plant and animal species also suggests that Africa and South America were once part of the same landmass.
The theory of Pangaea and continental drift was first proposed by Alfred Wegener in the early 20th century, and it has since been supported by a range of geological and paleontological evidence. The movement of the continents has had a profound impact on the evolution of life on Earth, as it has created new habitats and allowed for the evolution of new species in isolation.
If there were more seafloor spreading occurring at mid-ocean ridges than subduction at ocean trenches, what would happen to the seafloor in the ocean?
A. Nothing would happen. The ocean's seafloor would stay the same.
B. The ocean's seafloor would sink into the mantle below.
C. The ocean's seafloor would get smaller, losing more crust than its created.
D. The ocean's seafloor would grow, creating more crust than is destroyed.
Answer: It's D bc when there is more seafloor spreading it would push the older rocks to the ridges.
Explanation:
Layers of sand and other sediments that become sedimentary rock
A.
can contain the remains of animals but not plants.
B.
can contain the remains of plants, animals, or both.
C.
always contain the remains of both plants and animals.
D.
can contain the remains of plants but not animals.
Answer: C
Explanation:
Nguyen uses a triple beam balance to measure the mass of each rock. Read the values on the balance for rocks X, Y, and Z.
Answer:
X = 120
Y= 710
Z= 620
Explanation:
The Density of Rocks Part A Nguyen uses a triple beam balance to measure the mass of each rock. Read the values on the balance for rocks X, Y, and Z. Rock Balance Reading of Rock Mass (g) X triple beam part of mass balance with top beam with pointer at 20, middle beam with pointer at 0, and lowest beam with pointer at 1 Y triple beam part of mass balance with top beam with pointer at 10, middle beam with pointer at 0, and lowest beam with pointer at 7 Z triple beam part of mass balance with top beam with pointer at 20, middle beam with pointer at 0, and lowest beam with pointer at 6
When the continental crust of one plate and the __________ crust of another plate collide, the denser _______ crust is forced down into the _______.
How would antelopes be affected if they cannot find enough plant matter to eat?
PLEASE IN 10 MINUTES!!
Answer:
Explanation:
Most antelopes are herbivores which means they eat only plants. If they cannot find enough plant matter to eat, slowly, the population in a herd of antelopes would go down from the lack of nutrients and energy they need from the food they eat(vegetation).
A natural disaster caused a population of 4,695 organisms to migrate to a new habitat. A few generations after the disaster, it was observed that the new habitat did not support the survival of the species. The table shows the population of the species in the two habitats.
Answer:
https://brainly.com/question/4104931
I'd like some help on this project
create a brochure on the deciduous forest biome including:
description, plant life, animal life
good enough to make someone want to live there
What protects plants from threats that could potentially kill the plant?
PLZ HELP
A: Roots
B: Xylem and phloem
C: Waxy coating on top of leaves
D: Structures for defense
Answer:
B
Explanation:
Which statement correctly describes measuring with a graduated cylinder?
The liquid in the cylinder usually forms a convex meniscus.
Measurement is taken at the bottom of the meniscus.
Measurement is taken at the top of the meniscus.
The liquid in the cylinder can only be water.
Answer:
measurement is taken at the bottom of the meniscus.
Explanation:
the first answer is not correct since water forms a convex meniscus while Mercury forms cone meniscus just as indicated in the photographs above.
I agree with the second point since we were taught that the Reading should always be taken at the bottom of the meniscus.not on top of the meniscus.
the liquid in the cylinder cannot only be water. we can either put water, Mercury or any other liquid,but not specifically water.
Answer:
measurement is taken at the bottom of the meniscus.
What heat transfer is an example of the sand burns your feet?
Answer:
Conduction
Explanation: Conduction is how heat transfers through direct contact with objects that are touching
Answer: it's conventional
Explanation: the heat is traveling from the sand to your foot.