Answer: The first organisms to appear in areas of primary succession are often mosses or lichens. These organisms are known as pioneer species because they are the first species present; pioneer species must be hardy and strong, just like human pioneers.
Explanation:
Can i get example of ecosystems that I can investigate during winter?
PLS
how do organisms affect biodiversity in an ecosystem?
Answer:
by increasing the likelihood that species will use complementary resources and can also increase the likelihood that particularaly productive or efficient species is present in community.
Explanation:
may it will helps you...
Viruses take over a host cell to carry out reproduction. In which way do viruses use the cell's parts for reproduction?
Answers:
The viruses use the cell's organelles to replicate its viral genome.
The viruses use the cell's genetic material to replicate its viral genome.
The viruses use the cell's organelles to replicate its host's genome.
The viruses use the cell's genetic material to replicate its host's genome.
Answer:
The virus uses the cell's genetic material to replicate its viral genome
Explanation:
During attachment and penetration, the virus attaches itself to a host cell and injects its genetic material within hence further during the uncoating and replication, and assembly, the viral DNA or RNA incorporates itself into the host cell's genetic material and induces it to replicate the viral genome.
a chromosome that is not a sex chromosome
Answer:
There are 22 pairs of chromosomes that are not sex chromosomes (called nonsex chromosomes, numbered chromosomes, or autosomal chromosomes)
Describe and provide the importance of the water cycle, the carbon cycle, and the nitrogen cycle.
How do absorption, reflection, and refraction change the movement of P waves?
Answer:
Absorption, reflection and refraction will all change of the movement of P waves. Absorption will reduce the energy of the waves. Reflection will bounce the waves back. Refraction will change the angle of the waves based on what they are bouncing off of.
Explanation:
Environmental pressures for a shark and are the variations due to that pressure?
1. According to Model 1, in what type of organs are the cells that enter meiosis I found? 2. Considering what you already know about mitosis in cells, what event must take place during interphase before a cell proceeds to division? 3. What two structures make up a single replicated chromosome? 4. In Model 1, how many replicated chromosomes does the cell contain during prophase? 5. At which stage in meiosis I do the pairs of homologous chromosomes come together? 6. Once the chromosomes have formed a pair, what are they called?
Answer:
1.) Sex organs
2.) DNA replication
3.) Sister chromatids
4.) Two identical daughter cells
5.) Late prophase 1
6.) Tetrads
Explanation:
Meiosis is a type of cell division that occurs in living organisms which involves the division of a single cell to produce four cells containing half the original amount of the parent genetic information. An example of organs that enter meiosis is the SEX CELLS.
Mitosis is another type of cell division that leads to the production of two daughter cells which are genetically identical to the parent cell. During interphase before a cell proceeds to division, DNA replication must occur. This is a process DNA uses to make a copy of itself during cell division.
Chromosomes are genetic material which occurs in pairs known as the SISTER CHROMATIDS
PROPHASE in the stage the process that separates the duplicated genetic material carried in the nucleus of a parent cell into two identical daughter cells
During late prophase 1 the pairs of homologous chromosomes come together to form two chromosomes and four chromatids, with one chromosome originating from each parent.
Once the chromosomes have formed a pair they are called TETRADS
Which of these body systems transports glucose and other substances in the blood
to the cells of the body?
A) Circulatory system
B) Endocrine system
C) Digestive System
D) Reproductive system
Answer:
answer is A
circulatory system
Explanation:
The Blood is a connective tissue of the circulatory system, transporting absorbed nutrients to cells like O2, glucose, and amino acids, and waste products from cells like CO2 and urea. It supports cellular metabolism by transporting synthesized macromolecules and waste products.
Natural selection is the process by which biological traits either become more or less
apparent within a population. There are certain conditions which are the basis for natural
selection. Which of the following examples best represents the adaptation of a species to its
environment.
Answer:
where are these examples yall keep mentioning.
Explanation:
nonetheless, an example of an adaption is animals in cold environments growing fur to keep warm
Answer:
A species of crab is living and reproducing successfully near hot hydrothermal vents at the bottom of the Pacific Ocean, while other crab species are unable to survive there.
The main difference between the four nucleotides that make up DNA is that they have differentRequired to answer. Single choice.
Answer:
bases.
Explanation:
Nucleotides are the basic building blocks that make up DNA, consisting of a deoxyribose sugar, phosphate group, and nitrogenous base. The main difference between the four nucleotides is the nitrogenous base, Adenine, Thymine, Guanine, or Cytosine. Adenine pairs with Thymine, and Guanine pairs with Cytosine. The order in which these pairs come in code for proteins and hold genetic information.
The organisms that are most likely present in the largest numbers are
А
Microscopic algae
B
Herring gull
С
Crab
D
Common seals
Answer:
Microscopic algae should be the answer
farmers prefer vegatative propagation than seed reproduction?why?
Answer:
Producing plants by vegetative propagation is faster than growing plants from seeds. ... Therefore, farmers prefer the method of vegetative reproduction for growing plants.
Why is lactic acid the end product of fermentation and not the PYRUVATE molecule?
Answer:
Well the main difference would be that lactic Fermentation doesn't use oxygen while the Pyruvate cycle does
Explanation:
Lactic Fermentation is Anaerobic Respiration
The cycle that uses Pyruvate is Aerobic Respiration
If a star is 17 light-years away, how long does the light from the star take to reach Earth?
A
17,000 years
B
1,700 years
C
170 years
D
17 years
Answer: 170 years
Explanation:
Identify the three parts of the cell theory
Answer:
-Cells are the basic units of structure and function for living things.
-All living things are made of cells.
-All cells come from pre-existing cells.
Explanation:
A student hypothesized that bread mold would grow faster in a dark environment than a well-lit environment. She took four slices of bread from the same loaf, sprayed each with the same amount of water, and sealed them inside plastic bags. She kept two slices on the kitchen counter for six days. She kept the other two slices in a cardboard box inside her pantry for six days. She measured mold growth every two days. The table shows her data.
Based on the results of the experiment, how should the hypothesis be refined?
A. Bread mold cannot grow in a dark environment.
B. The rate of bread mold growth increases with exposure to light.
C. A wooden box will provide more darkness than a cardboard box.
D. The more moisture a slice of bread receives, the more mold it will support.
Answer:
it is:High moisture and low temperature encourage mold to grow.
Explanation:i took the quiz hope u pass :D
PLEASE HELP I WILL MARK BRAINALISTTTT
Answer:
22. is a
23. is b
Explanation:
carbohydrates are made up of carbon, hydrogen, and oxygen
hope this helps :) have a nice day !!
**please let me know if this was wrong**
list 6 living organisms found in hydrosphere
Explanation:
lizards, amphibians, fish, crustacean species, turtles, penguins, polar bears, sharks, dolphins
What is the best environment for a house plant? Why?
Answer:
Warm and humid
Earth rotates from ___ to ___ (direction N,E,S,W)
Earth rotates from west to east.
Discuss the meaning behind the term, “Desert of Death”.
Answer:
The desert is a very harsh place and it can be extremely deadly. The temperature is the main issue and it is very dangerous. So many people have died therefor it is called the Desert of Death.
Explanation:
If two roan cattle were crossed, what percent of the offspring would you expect to have a roan coat? Fill in the blank text field 1
Answer:
50%
Explanation:
I just did the question
If two roan cattle were crossed, then 50% percent of the offspring are expected to have a roan coat color.
A heterozygous individual is an organism that carries out two different alleles for the same gene locus.In this case, the 'roan' coat color is observed in heterozygous individuals (genotype R1R2).In consequence, the cross between two heterozygous individuals will produce a progeny in a 1:2:1 proportion.In conclusion, if two roan cattle were crossed, then 50% percent of the offspring are expected to have a roan coat color.
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https://brainly.com/question/13050360
What is the force of attraction objects have due to their mass
Please help with questions 2-5. Will mark branliest!!
Answer: 2. C
3. D
4. D
5. B
Explanation:
2. All living things are made up of MULTIPLE cells, even the smallest creature has multiple cells, the cells are just smaller so that they all fit into that one creature. So the answer is that C: "Some living things are made up of only one cell", because all living things are made up of many, many cells
3. It would be Tissues, what gave it away would be that, not only is Q a long strip, which takes out Bacteria and Muscles, but then S takes out Root's which leaves Tissues. The answer is D: "Tissues", because the Q and S cross out all other answers
4. Their root system is the tissues, which work the most in plants, their tissues also help with eating, breathing, and even standing upright. The answer is D: "Tissues", it works the most for a lot of reasons
5. Connective, Muscular, Nervous, and Epithelial (which is not a part of the question) are all human tissues, so Meristem is not a human tissue, in fact, its a PLANT tissue, also known as Meristematic Cells. The answer is B: "Meristem", because it is a plant cell, not human.
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Please help me i would appreciate it a lot
Answer:
c
Explanation:
These thyroid hormones stimulate all the cells in the body and control biological processes such as growth, reproduction, development, and metabolism.
please help me with this homework question!
Answer:
b I do believe
Explanation:
can you help me
PLEASE HELP IM GONNA FAIL WILL GIVE BRAINLESS
Answer:
what the other dude said
Explanation:
Answer:
A
the platypus and some other wacko mammal doesn't give birth to live young.
Explanation:
How is energy produced using solar energy
Answer:
by using the suns uv rays
Explanation:
What of the following happens first?
A. Introns are edited out of the premature RNA.
B. RNA polymerase reaches a terminator region.
C. Nucleotides are covalently linked together.
D. RNA polymerase binds to a promoter region of DNA
Answer:
The correct answer is option d
Explanation: