Answer:
plant: eukaryote
animal: prokaryote
Explanation:
Define or give an example of an ecosystem
Answer:
The simplest definition of an ecosystem is that it is a community or group of living organisms that live in and interact with each other in a specific environment.
Seas, rivers
Explanation:
this is the correct answer you want
Answer:
An ecosystem is a community of living organisms in conjunction with the nonliving components of their environment, interacting as a system. These biotic and abiotic components are linked together through nutrient cycles and energy flows.
Evolution can be described as the change in __________ frequencies of a __________ over time.
Explanation:
In population genetics, the term evolution is defined as a change in the frequency of an allele in a population. ... The allele frequency within a given population can change depending on environmental factors; therefore, certain alleles become more widespread than others during the process of natural selection.
What happens to many pathogens that enter your mouth?
A. your teeth chews them
B. Food destroys them
C. your tongue smashes them
D. enzymes destroy them
Answer:
D
Explanation:
good luck
Why is Earth the only planet that is able to sustain life? *
plz help forgot what the teacher say
Answer:
It is the right distance from the Sun, it is protected from harmful solar radiation by its magnetic field, it is kept warm by an insulating atmosphere, and it has the right chemical ingredients for life, including water and carbon.
Explanation:
 Explain the difference in the function of plant and animal cell organelles, including cell membrane, cell wall, nucleus, cytoplasm, mitochondria, chloroplast, and vacuole
Answer:
Explanation:
A space inside the cell that is used to store substances and help the cell keep its shape. Chloroplasts – Structures that contain the green pigment chlorophyll, which are a key part of photosynthesis..
Name some organisms that reproduce through binary fission.
- Amoeba
- Pumilus
- Cereus
- Euglena
-----------------------------------------------------------------------------------------------------------------
If a organism reproduce through binary fission, they're dividing into two parts and the regeneration of those 2 parts. Mostly bacteria reproduce using binary fission and most cells do the same thing. It's a type a asexual reproduction. Like I said before, they divide instead of being one. The parent cell divides into 2 identical cells, growing into size.
Help please and thanks
Answer:
2.1 = veins
2.2 = heart
2.3 = blood vessels
2.4 = arteries
2.5 = capillaries
Explanation:
Please help brainly if u help me with sum questions
Which parts of the body help to make up the first line of defense for your immune system ?
a. white and red blood cells
b. Skin,breathing passages, mouth and stomach
c.T & B cells
d. Memory cells and antibodies
Answer:
b
Explanation:
its the first thing that bacteria or any pathogens come into contact
what are the Codes??
Answer:
I think this is it
Explanation:
What is a mutation?
А: A process used in genetic engineering.
B :A type of continuous variation.
C: A condition caused by a dominant allele.
D : A change in a gene.
Which one of these is a mutation?
Answer: D
Explanation: A change in DNA is a mutation
Which is a valid conclusion based on this graph?
A. The number of bacterial colonies increase with internal temperature.
B. The number of bacterial colonies increased with temperature until about 30 degrees celsius. Then it decreased.
C. The temperature increases with the number of bacteria colonies.
D. The temperature increases with the number of bacterial colonies until there are about 130 colonies. Then the temperature decreases.
Answer:
I tried looking for the answer tooo
I think it's C.
What is an adaptation?
O A choice made by humans about what organisms breed for advantageous traits.
O A trait that increases the fitness of an organism.
O Atrait that an organism acquires without genetic influence.
Answer:
A trait that increases the fitness of an organism
Explanation:
An adaptation helps an organism survive
What is Gametogenisis
Answer:
Gametogenesis is the production of gametes from haploid precursor cells. ... During the process of gametogenesis, a germ cell undergoes meiosis to produce haploid cells that directly develop into gametes.
Explanation:
Which of the following IS NOT a food that is made with bacteria?
Milk
Cheese
Kimchi
Yogurt
Answer:
milk is not made out of bacteria
limiting faftors biology
Answer:
2 ND option is more appropriate
GIVING BRAINLIEST!!!!!PLS HELPP!!! :((
How does a duckling become a bigger and stronger adult duck?
A) Body repair
B) Warmth
C) Growth
D) Motion
Answer:
I am pretty sure it is C. Growth
Explanation:
I am not fully sure but if it is wrong I apologize
Answer:
C
Explanation:
And i seen your questions
you always say giving brainliest
but you never do!!
that's kinda RUDE!!!
23) Tiny animals, called coral polyps, that secrete limestone create a.Barrier islands b.Coral reefs c.Swamps d. Salt marshes
Answer:b)coral reefs
Explanation: Coral reefs are made up of corals called polyps and algae.
six material emmisions of taal volcano?
Answer:
water vapor, carbon dioxide, and sulfur gases (and ash, during an eruption and depending on the volcano).
What is the main reason we need protein in our diets
Answer:
Every cell in the human body contains protein. The basic structure of protein is a chain of amino acids. You need protein in your diet to help your body repair cells and make new ones. Protein is also important for growth and development in children, teens, and pregnant women
Explanation:
Which selection from the article BEST supports the idea that the sun is necessary to the Earth?
(A) Although the sun is a rather ordinary star, it is very important to the inhabitants of Earth. The sun is the source of virtually all Earth’s energy. It provides the heat and light that make life on Earth possible.
(B) The average distance between the sun and Earth is roughly 93 million miles. Light travels through space at about 186,282 miles per second.
(C) The corona gives rise to a flow of charged particles called the solar wind that stretches beyond Earth and the other planets. The sun looks like a burning sphere.
(D) The vast amount of matter in the sun can provide the “fuel” for billions of years of atomic reactions. Astronomers believe that the sun is nearly halfway through its “lifetime” of 10 billion years.
Answer:I believe the answer is A
Explanation:
B and C have nothing to do with how the sun helps or is a necessity. D only talks about the life span of the sun not how it is necessary for the earth. A is the only answer that makes sense because it gives examples on how the sun helps the earth as well as human kind.
The table above lists the types of white blood cells found in humans, indicates how abundant they
are, and describes their functions.
The two most abundant types of white blood cells may both be involved in a response to which of
these?
A. allergens
B. heat
C. bacterial infection
D. injury
What is the name of a group of connected and related organisms? A. Flow B. Matter C. System D. Energy
Which scientist made x-ray diffraction photos of DNA?
O Franklin
O Chargaff
O Watson & Crick
Answer:
Rosalind Franklin
Explanation:
Created by Rosalind Franklin using a technique called X-ray crystallography, it revealed the helical shape of the DNA molecule.
Cramps during exercise are caused by
Answer:
Muscle fatigue
Explanation:
Also dehydration
Are all oxygen atoms the same? And why
Answer:
No, not all oxygen atoms are the same
Explanation:
Isotopes and ions exist
Answer:
The proposition is true. Oxygen atoms are different from the atoms of other elements.
Explanation:
Carbon and oxygen are similar in a few ways. They are both elements, which are the fundamental building blocks of all matter. This means that they both have protons and electrons. They also both have neutrons. Hope this helps
1. An anatomy student was arguing with his grandfather. Granddad, who believed in folk wisdom, insisted that there are only five senses. The student, however, said that there are at least ten senses. Decide who is right, and then list all the senses.
Answer:
Granddad is right.
Explanation:
Granddad is right that there are five senses such as eyes, ears, skin, nose, and mouth. There are five sense organs that helps in sensing external environment present around the individual. Through eyes we can see our surrounding, ears can help us to hear different sounds, through skins we can sense the temperature of the surrounding, nose help us to smell different odors and mouth help us to taste different types of food. These five senses are very important for the survival of people.
How does the sun affect tides?
Different types of telescopes detect different types of electromagnetic radiation. Choose the four types ir electromagnetic radiation.
transcribe the DNA strand below into the RNA
Answer:
AAUUCCGG
❤️❤️❤️❤️❤️❤️❤️❤️