Answer:
1) d.
2) a
3)A
Explanation:
Asexual reproduction makes a bunch of organisms that are all the same so the offspring are uniform, this is a disadvantage because it is harder for them to evolve.
The advantage of asexual reproduction is that it happens at a fast rate, asexual reproduction is much faster than sexual reproduction.
Snakes leg eggs, but they reproduce sexually.
What is an example of a haploid cell?
Answer:
Gametes :)
Male or Female Germ Cells
Answer:
Spores
Explanation:
the reproductive cells of fungi, algae, and plants
What is the purpose of mitosis?
A) Guarantees that each daughter cell has half of the DNA of parent cells.
B) it ensures that new nuclei have the correct amount of DNA
C) It ensures the reproduction of mitochondria and chloroplasts.
D) It prevents the occurrence of cancer cells.
Answer: A) Guarantees that each daughter cell has half of the DNA of parent cells
Explanation:
Answer:
The answer is A
Explanation:
i did this in 6th grade
Plz help ASAP 2-5 question it due today I give you a Brainliest
Answer:
The first one is joint. A joint is where two bones come together. The second one is Bones. Tendons connect muscles to bones. :)
Explanation:
Hope this helps ya <3
which of the following processes is a way that only humans increase the amount of carbon dioxide entering the atmosphere
A) burning of fossile fuels
B) photosynthesis by producers
C) decomposition by decomposers
D) cellular respiration by consumers
Answer:
A.) burning of fossile fuels
have a good day :)
identity the 3 types of RNA that play roles in protein synthesis in this image
mRNA, rRNA, and tRNA are the three main types of RNA involved in protein synthesis
1. What kinds of pollution do you know? Which is the worst? Discuss in group.
2. What are fossil fuels? Give examples. Where are they used? Can they be replaced?
3. Some factories dump waste water in rivers and ocean. How can we prevent this?
4. People throw away tons of garbage everyday. How can we reduce the amount of garbage?
5. Do you drink bottled water? Why or why not? What is its effect on the environment?
pls 3-5 sentence and then explain briefly the answer. ty
Answer:
1. There's air pollution, water pollution, noise pollution, and light pollution. The worst pollution is air pollution because it can cause severe health problems like respiratory diseases or even cancer.
2. Fossil fuels are resources that are formed from the remains of dead plants and animals. An example would be coal, oil, and natural gas. These fuels are used to generate electricity, power vehicles, heat homes and buildings. Yes, there many other energy sources that can replace fossil fuels.
3. One way to prevent factories from dumping waste water in rivers and oceans is to implement stricter regulations and penalties for those who violate them.
4. One of the best ways to reduce the amount of garbage is to reduce, reuse, and recycle.
5. Yes, I drink bottled water because it's more water to drink from a bottle and its effect on the environment is recycling and being reused.
i’m just a little confused can someone explain ?
Basically, there is a presentation of types of food and the amount of those foods over 50 years in this graph. This means the graph is showing amounts of certain foods over the time period. I'm guessing that basing off of the the previous text you're just noting a change in the breaks of birds based off of the diet available to them at certain times. The adaptations and natural selection will explain the changes because due to certain limited and available foods the diet of the birds change.
Help me out here please
Answer:it is d
Explanation:D
Please help The question is in the picture linked to this question Thank you also it's about science
45 POINTS FOR A CORRECT ANSWER!!!! No links though, those are super sus and I don't like those. If you do something sus I will report you. :) But please help me! I'm super confused and a thorough explanation would really help! Thanks to anyone who answers in advance!
A specific type of bacteria reproduces through binary fission every two hours. If there are seven bacteria to begin with, how many bacteria will there be after four hours?
Answer:
28
Explanation:
This is because every 2 hr 4 bacteria "are made" so 7 bacteria 2 hrs later
7x4=28
Which source of energy puts the least pollution into the atmosphere?
1. Coal burning power plant to produce electricity
2. Wind turbine that uses the wind to turn the generator
3. A power plant that burns gas to provide energy to turn the generators.
Answer:
#2
Explanation:
Which process represents a time when particles are slowing down and moving closer together?
А
boiling
B
evaporation
С
melting
D
condensation
Answer:
D, Condesation
Explanation:
what are answers plz help
Answer:
1. Observation
2. Inference
3. Inference
4. Inference
5. Observation
6. Inference
7. Inference
8. Inference
9. Observation
10. Inference
Explanation:
This wombat is a small, pouched mammal that lives in Australia.Which characteristic of wombats is most likely an adaptation for escaping predators?
A.
Droppings with a unique smell
B.
Thick brown fur
C.
A pouch with milk glands
D.
Muscular legs and shoulders
PLEASE IS SCIENCE 8th GRADE
balanced, which means that the forces pushing the rock in one direction are equal to the forces pushing the rock in the opposite direction. This is why the rock remains motionless on the flat sidewalk.
Can you answer c and the challenge part please.
Answer:
QUESTION - 3 ----> Revise & Repeat
A --->How did the Gas Levels Change:
ANSWER ----> O2 = Went Lower, (Decreases)
ANSWER ----> CO2 = Went Higher (Increases)
B ---> The total of O2 & CO2:
O2 = 5.0
CO2 = 7.0
5.0 + 7.0 = 12
ANSWER ------> So, Total Of O2 & CO2 = 12
C ----> Why do the gas levels stop changing in this case:
ANSWER ----> It is because there is no Exchange of Gases, However, the snails died and the gas levels did not change!
QUESTION - 4 ----> Challenge:
ANSWER ----> The Gases were recycled and there were no gases entering or escaping!
Explanation:
Question 3 - REPEAT & REVISE
Question 4 - CHALLENGE
Hope I was able to help you!
Have an Awesome Saturday! :)
C. Gas levels change because of the frequency
Sorry , I don't understand the challenge
I need an answer with an explanation, please.
:)
Write the definition of extinction and give an example
Answer:
Extinction is when a species of organism dies out completely-when this happens, there's no coming back or bringing them back.
Example: The dodos becoming extinct, or killing the last of a rare bird
what do you need to make good fried chicken? (This is a required answer btw)
HELP ASAP!!
Research how coral reefs are formed. What types of animals live there? What important roles do cnidarians play in coral reefs? How do the tiny animals get their food? How do algae help the corals? Write three-paragraphs describing coral reefs. Include the information listed above plus any other information you find.
In three paragraphs, explain the difference between gills and lungs. Give examples of animals with only gills, those with only lungs, and those with both gills and lungs. What are the advantages of having gills, lungs, and both?
HELP ASAP!!!!
please help will mark brainliest for answer with explanation, but will report if rubbish answers are given
thank you
Answer:
A is the cell surface membrane
B is the nucleus
C is the cytoplasm
Why are tides on Earth higher than normal during spring tides?
-The Moon cancels out the gravitational pull of the Sun on Earth.
-The Sun comes closer to Earth and increases its pull.
-The Moon comes closer to Earth and increases its pull.
-The Sun combines its gravitational force with that of the Moon on Earth.
A microscope has 10x low power objective and a 60x high power objective. If the low power field of view measure 2.4 mm, and 20 microorganisms could gross the diameter of the high power field of view, what is the diameter of each organism in micrometers?
Answer:
2.87
Explanation:
10x (10*7)
20x/7
2.87
what type of bird egg is this btw i live in sc i found it in my backyard my dog was about to step on it
pls say right answer
Answer:
Can you paste a picture here?
Nguyen's teacher gives him three rocks. Nguyen takes a photograph of each and attaches each photo in a data table in his lab manual.
Do you think these three rocks will have similar properties to each other? Or will they be different? Write down your predictions.
Answer:
Different properties, one is igneous, one is metamorphic, one is sedimentary
Explanation:
Living factors that affect the growth of organisms are called
A. abiotic factors
B. biotic factors
Answer:
B. biotic
Explanation:
Answer: B
Explanation: In biology and ecology, abiotic components or abiotic factors are non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems. Abiotic factors and the phenomena associated with them underpin biology as a whole.
how does the large intestine prepares wastes for elimination?
asap plz
Answer:
The wastes are in a liquid state. As they pass through the colon, which is the second part of the large intestine, excess water is absorbed. The remaining solid wastes are called feces. Feces accumulate in the rectum, which is the third part of the large intestine.
Explanation:
The wastes are in a liquid state. As they pass through the colon, which is the second part of the large intestine, excess water is absorbed. The remaining solid wastes are called feces. Feces accumulate in the rectum, which is the third part of the large intestine.
Hopes this helps girlie!
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.
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.
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.
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
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A Giant factory farm uses large open lagoons to treat waste from the buildings where hogs are stored. The problem is that the lagoons smell awful and, during rainstorms, they are at risk of spilling into surrounding river systems. Design a solution that resolves the smell and water contamination risk and allows the farm to continue to raise hogs.
Build up a wall around the lagoons a little bit to keep it from spilling over make the wall about 5-ish feet tall and made of concrete. as for the smell i can't quite figure it out but if they have air filtration systems and somthing that releases a good smell it will at least help the smell be a little better.