1. What can you find out from a model of seed?
A.The size of the seed
B.The shape of the seed
C.The structure of the seed
2. What causes a bee to move pollen?
A.The pollen is light and sticky.
B.The pollen has structures like wings.
C.The pollen has hooks that catch onto the bee.
Guys plssss help me with this...
Answers
The answer to 2 is also c
Related Questions
Use the following diagram to match the letters with their corresponding bone:
Answers
Answer:
write you answers by the help of the diagram
b)clavicle
c)sternum
d)radius
e)ulna
f) carpus
g)patella
h)metatarsus
i)phalanges
r)shoulder blade
g)humerus
p)spine
o)ilium
m)femur
L)fibula
k)tibia
j)tarsus
The Classification level that includes the most specific traits is an organism's ______
Answers
The picture shows a mountain valley.
Describe how a glacier affected the surrounding land in this valley.
Answers
Answer:
After a glacier melts, it leaves a trail of debris, made up of rocks, grit, and soil, along the side of a valley.
Explanation:
\(hope \: it \: helps \: you\)
HELP ME ASAPPP- A piece of mRNA had the code AUU UGC AAC CAU. Which amino acid are coded in this strand
Answers
Answer:
isoleucine, cysteine, asparagine, histidine
Explanation:
someone help me do a debate.
Answers
Answer:
debate an answer
Explanation:
brainliest?
Seed Germination Investigation
The students are to investigate the process of seed germination during their summer
vacation.
They will select different types of seeds, such as beans, peas, or sunflower seeds.
Encourage students to set up a germination experiment by placing the seeds in
different conditions, such as light vs. dark, or wet vs. dry. Moreover, they need to
pot the same seed in more than one pots.
They should observe and document the changes that occur over time, including the
emergence of roots and shoots.
Answers
Answer:
Okay...In this case I suggest you use corn seed or beans seed
Explanation:
It should take about 6 weeks to see the Germination, until then continue watering it and giving it sunlight
The seed germination investigation during the students' summer vacation involves selecting various seeds (e.g., beans, peas, sunflower) and setting up an experiment. They will place the seeds in different conditions, like light vs. dark or wet vs. dry, and pot the same seed in multiple pots. Throughout the investigation, the students are expected to carefully observe and document the changes that take place over time, including the growth of roots and shoots. This hands-on approach allows them to gain practical knowledge of seed germination and develop essential scientific skills in observation, data collection, and documentation.
Hello there! Please help me i don’t understand this question. Ill give brainliest though!
Answers
"I was now, for the first time in my life, a field hand. In my new employment, I found myself even more awkward than a country boy appeared to be in a large city. I had been at my new home but one week before Mr. Covey gave me a very severe whipping, cutting my back, causing the blood to run, and raising ridges on my flesh as large as my little finger."
a. Douglass uses a factual tone to describe his new experience at his employment, explaining horrible moments to demonstrate how bad things were.
b. Douglass speaks in an angry tone, remembering how Mr. Covey treated him and showing us how much he was in pain.
c. Douglass uses a sad tone to show how upset he was at being whipped right when he got to his new employer.
d. Douglass speaks hopefully, describing how he would soon be free of Mr. Covey.
Answers
Answer:
D
Explanation:
D
Answer:
Explanation:
D
Which term describes the offspring of first-generation cross between parents with different forms of a trait?
A. genotype
B. Hybrid
C. Phenotype
D. True-breeding
Answers
The term that describes the offspring of first-generation cross between parents of different forms of a trait is : ( B ) Hybrid
What is a Hybrid ?
A hybrid is an offspring from parents possessing different genetic traits ( i.e. offspring from parents of differents breeds, or species ). From the description in question the term that describes the excerpt is Hybrid.
Hence we can conclude that The term that describes the offspring of first-generation cross between parents of different forms of a trait is Hybrid.
Learn more about Hybrid: https://brainly.com/question/459748
#SPJ2
identity the 3 types of RNA that play roles in protein synthesis in this image
Answers
mRNA, rRNA, and tRNA are the three main types of RNA involved in protein synthesis
Which of the following best identifies a way in which organs in an organism are similar to organelles in a cell?
A. Both are made of tissues.
B. Both carry out specific functions.
C. Both carry out chemosynthetic reactions.
D. Both are found in single-celled organisms.
Answers
Answer:
A
Explanation:
Both are made of tissues.
The organs in an organism and organelles in a cell both are similar as they both are made up of tissue. Thus, option A is correct.
What is tissue?The tissue is defined as a group of cell added together to form a tissue present in body and plays a vital role in covering of all internal as well as external area and organs of body, hollow organs and body lines cavity.
The structure of epithelial cells are they combined together by fitted junctions as well as adhering junction and attached to extra cellular matrix.
Tissue is the compact structure of cell and later tissue combined together to form organ and than organ system is formed to perform various functions of the body.
Therefore,the organs in an organism and organelles in a cell both are similar as they both are made up of tissue. Thus, option A is correct.
Learn more about tissue here:
https://brainly.com/question/17664886
#SPJ6
Define Natural Selection. Explain with an example.
Answers
Answer:
Natural selection is to ensure that only the best individuals live. Natural selection does not allow the sick or the incapacitated to survive. But man does not have natural selection, only in some cases. There is also little natural selection on farms.
Natural selection is the process in nature by which organisms better adapted to their environment tend to survive and reproduce more than those less adapted to their environment. For example, treefrogs are sometimes eaten by snakes and birds, evolving long necks has enabled giraffes to feed on leaves that others can't reach, giving them a competitive advantage.
Hope my answer helps you.
:)
Please mark mark my answer as the BRAINLIEST.
Identify two ways in which scientists know the physical characteristics of organisms change over time.
Answers
Really hoped this helps!
The two ways in which scientists know the physical characteristics of organisms change over time are by examining the fossil record and comparative anatomy of these organisms.
What is comparative anatomy?One way where scientists know the physical characteristics of organisms has changed with time is through examining the fossil record. Fossils are the remains of organisms preserved in sedimentary rock over time.
The studying of fossils helps scientists to compare the physical characteristics of the organisms with modern organisms by observing the differences between them and the changes that occurred over time.
Another way is to go through comparative anatomy which involves comparing the physical structures of different organisms and identifying the similarities or differences in their anatomy that helps scientists to identify the changes and how these changes have affected these organisms.
Therefore, by examining the fossil record and comparative anatomy of these organisms help scientists to know the physical characteristics of organisms that have changed over time.
Learn more about comparative anatomy here:
https://brainly.com/question/12857276
#SPJ2
mark each of these as density dependent or density independent (all of them please)
Answers
Answer:
Food: Dependent
Earthquake: Independent
Predators: Dependent
Disease: dependent
Explanation:
Earthquake: Independent
Predator: i think Dependent
Disease: Dependent?
State the functions of the skeletal system, including the number and the major bones in the human skeleton.
Answers
The skeletal system serves several important functions in the human body. These functions include:
1. Support: The skeleton provides the structural framework for the body, giving support and shape to the organism.
2. Protection: The skeletal system protects vital organs such as the brain, spinal cord, heart, and lungs. For example, the skull protects the brain, the ribcage protects the heart and lungs, and the vertebrae protect the spinal cord.
3. Movement: Bones act as levers for muscles, enabling body movement. The skeletal system works in conjunction with the muscular system to facilitate motion.
4. Mineral storage: Bones store essential minerals, such as calcium and phosphorus, which are necessary for various body functions.
5. Blood cell production: Red and white blood cells, as well as platelets, are produced in the bone marrow, which is found in some bones.
6. Energy storage: Yellow bone marrow, found in the medullary cavity of long bones, stores energy in the form of fat.
The human skeleton consists of 206 bones in adults. Some of the major bones include:
1. Skull: Comprised of the cranium and facial bones, it protects the brain and supports the structures of the head.
2. Spine (vertebral column): Consists of 33 vertebrae, which protect the spinal cord and support the upper body.
3. Ribcage: Includes 12 pairs of ribs, the sternum, and the thoracic vertebrae, which protect the heart and lungs.
4. Humerus: The long bone in the upper arm, connecting the shoulder to the elbow.
5. Radius and Ulna: The two bones in the forearm, connecting the elbow to the wrist.
6. Femur: The long bone in the thigh, connecting the hip to the knee, and is the longest bone in the body.
7. Tibia and Fibula: The two bones in the lower leg, connecting the knee to the ankle.
8. Pelvis: A basin-shaped structure that supports the spine and organs of the lower abdomen, and connects the spine to the lower limbs.
These are just a few examples of the major bones in the human skeleton.
Answer:
Explanation:skeletal system functions are diffrent of types . In addition to defining our shape and traits as humans, it:
enables movement: Your skeleton helps you stand and move by supporting your weight. Your bodily components are movable thanks to the cooperation of joints, connective tissue, and muscles.
Bone marrow, which makes blood cells, is found in bones. The bone marrow makes RBC AND WBC
supports and shields organs: Your ribs shield your heart and lungs, your backbone shields your spine, and your skull shields your brain.
Mineral storage: Your bones are where your body stores minerals like calcium and vitamin D.
20 PTS Animals are connected within an ecosystem. For example, plants are food for other animals. Those animals become food for other, larger animals. This animal connection is known as ______.
the food web
the air they breathe
the rate at which they use energy
the predators present
Answers
Answer:
A. The food web
Explanation:
PLEASE HELP, ILL GIVE BRAINLIEST.
Answers
Answer:
Explanation:
i believe its c because the layers of smooth muscle allow the stomach to contract to mix and propel food through the digestive tract
C. to help churn the food and help break it down
A scientist put red blood cells in water that contained salt. Over time, the red blood cells burst. What is most likely true?
a The concentration of water inside the cell was greater than in the salt water.
b There was a higher concentration of salt in the water than in the cells.
c There was a lower concentration of salt in the water than in the cells.
d The concentration of water in the cells and salt water were equal.
Answers
Answer: B.
Explanation: Hope this helps.
Water is drawn towards salt
Match each image to the correct cell of the cell cycle I will mark brainiest
Answers
Answer:
Interphase: Lowest pic, left corner.
Cell appears to be in a normal state.
Metaphase: Left, above Interphase.
Chromosomes are beginning to align in the middle of the cell. Spindles form and begin to attach to their centromeres.
Anaphase: Lowest right pic.
The chromatids are pulled away from each other and brought to different sides of the cell.
Telophase: Above Anaphase.
The genetic material is now in its respective side of the cell, which now begins to split into 2. Nucleic membrane begins to form.
Cytokinesis: Above Metaphase.
The clevage furrow is forming and separating the cytoplasm and other organelles in the cells. When done, this will result in 2 identical cells (unless it's meiosis II).
The matching of each image to the correct cell of the cell cycle is as follows:
Interphase: Most Last picture. Metaphase: Third picture. Anaphase: Fourth picture.Telophase: Second picture.Cytokinesis: First picture. What is the Cell cycle?The cell cycle may be defined as the entire sequence of events happening from the end of one nuclear division to the beginning of the next. It can significantly be divided into two phases. They are as follows:
Interphase.M-phase (Division phase).The Interphase of the cell cycle is the longest phase which consists of three phases. They are the G1 phase, S-phase, and G2 phase. In this phase, the cell replicates its genetic content and appears to be in a normal state.
In metaphase, the chromosomes usually align in one plane and form an equatorial plate. Anaphase is the smallest phase of mitotic cell division. In this phase, the centromere splits, and centromeres migrate to opposite poles.
In telophase, two sets of daughter chromosomes reached the opposite poles and are converted into chromatin thread. After karyokinesis, the cytoplasm gets converted into two equal parts. This is known as cytokinesis.
Therefore, the matching of each image to the correct cell of the cell cycle is well described above.
To learn more about Cell cycle, refer to the link:
https://brainly.com/question/7196669
#SPJ2
Professor Parsons says
that Cramwood made a
mistake with his BAAD.
What could it have been?
What do you predict the
court will say? Write your
answer to the question
below on the other side
of this page
Answers
By adding tape to his BAAD, Cramwood increased its mass and increased
its inertia. The bigger BAAD requires more force to stop and ends up smacking Cramwood in the head when he applies the brakes.
What is inertia?Inertia is the tendency of an object to resist a change in its motion. Specifically, it is the property of matter that causes an object to maintain its state of rest or uniform motion in a straight line unless acted upon by an external force.
In other words, an object at rest will remain at rest, and an object in motion will continue to move at a constant speed and in a straight line, unless acted upon by an external force.
The amount of inertia an object has depends on its mass, with more massive objects having more inertia than less massive objects.
Learn more about inertia at: https://brainly.com/question/1140505
#SPJ1
Name two medical technologies that have helped combat the spread of disease in cities. Explain how each technology has helped.
Answers
Answer: Using mobile phones with built-in video cameras helps individuals better manage their diet to prevent obesity and other diet-related diseases. Health promoters also use the media platforms and mobile devices to control behaviors such as smoking, alcohol consumption, exercise, and sexual behaviors. With the use of nanotechnology, scientists hope to prevent illness, more quickly diagnose, control disease and treat disease with fewer side effects, and create better medical aids such as more compatible prosthetics. Nanoparticles and surfaces made of nanostructures are used in many areas of healthcare research.
Explanation:
What is an individual with an eating disorder most likely to do?
A. restrict food from fear of gaining weight
B. limit control over the amount of food consumed
C. perform moderate exercise to stay in shape
D. stop consuming food after feeling full from a satisfying meal
Answers
Answer:
A. Restrict food from fear of gaining weight.
Explanation:
The correct option is A.
Which factor increases the risk of developing eating disorders?
One of the strongest risk factors for an eating disorder is perfectionism, especially a type of perfectionism called self-oriented perfectionism, which involves setting unrealistically high expectations for yourself.
What counts as an eating disorder?An eating disorder is a serious mental illness, characterized by eating, exercise, and body weight or shapes becoming an unhealthy preoccupation of someone's life.
Learn more about eating disorder here https://brainly.com/question/2550052
#SPJ2
FIRST CORRECT ANSWER GETS BRAINLIEST!
A siren and a newt are classified in the salamander family. What characteristics may have been used to group them?
Answers
Answer:
Long slender bodies, blunt snouts, and a tail.
Explanation:
A salamander is classified as an amphibian with lizard-like appearances, long body, slender body, blunt snouts, short protruding limbs, and a tail present in adults and tadpoles.
Newts have slender bodies, blunt snouts, and a tail.
Sirens have long bodies, blunt snouts, and a tail.
Hope this helps :)
How many molecules are in this chemical formula? 12H2SO4?
PLS HELP I WILL MARK BRAINLIST!!!!!!
Answers
which type of eclipse can be seen by more people
Answers
Answer: Lunar eclipse
Explanation:
Answer:
THE LUNAR ECLIPSE
Explanation:
I HOPE IT HELPS:)
What is the job of vacuoles in animal cells? Explain.
Thank you :)
Answers
Answer:
A vacuole is a membrane-bound cell organelle. In animal cells, vacuoles are generally small and help sequester waste products.
Explanation:
Which of these organisms is not a chordate?
earthworm
snake
sea squirt
human
Answers
hope this helped.
List 3 negative impacts does plastic pollution have on the ocean?
Answers
Ingestion
And suffocation
Answer:
Negative physical impact on marine life, chemical impact on the water, and transport of native species.
Explanation:
Negative physical impact on marine life:
Plastic can be dangerous to creatures living in the ocean. Marine animals can fatally swallow plastic, become entangled in it, and even become physically impaired for the rest of their life.
Chemical impact on the water:
Plastics carry chemicals such as PCBs and DDT that can invade the water and cause harm to marine ecosystems.
Transport of native species:
Plastic can carry organisms from one part of the ocean to a relatively remote area. By introducing new organisms to an ecosystem, the flow can be disrupted and result in major consequences.
During pollination, pollen must travel from the _______________ to the _____________________.
Group of answer choices
stigma to the petals
eggs to the sepals
anther to the stigma
fruit to the leaves
anther to the stigma
fruit to the leaves
Answers
Look at the diagram of the rock cycle below.
Which part of the cycle is missing?
A.
sedimentation
B.
melting
C.
crystallization
D.
mineral integration
Answers
it’s melting
From the diagram of the rock cycle the missing part is ( B ) ; Melting
Magma is a hot liquid/semi-liquid rock that is usually formed under the earth due to high pressure and temperature present in the inner core of the earth. magma is obtained by the melting down of existing rocks ( Igneous, sedimentary and metamorphic rocks ) under high pressure and temperature in the earths core.
Magma is released to the earth surfaces during volcanoes therefore the missing term in the rock cycle is melting
Hence we can conclude that from the diagram of the rock cycle the missing part is Melting.
Learn more : https://brainly.com/question/23661578
