Biology High School

D) 6. In a marine ecosystem, small fish must be able to
swim away or hide from larger fish to avoid being
eaten. Based on this information, for what abiotic
factor do small fish compete with other small fish?

Answers

Answer 1
yes some fishes have long tails that can be a threat which can cause fights.

Related Questions

What would happen to the populations of the other three organisms in the food chain if the number of large fish rapidly decreased?

Answers

Answer:

the food chain will be broken

please helppp im so confused

Answers

The answer would be 2 Na+ MgCl2–> 2 NaCl+ Mg

To balance out the equation you can see that the Chlorine isn’t balanced so you find a number that can be the coefficient, which is 2.

Na+ MgCl2—> (2)NaCl+Mg

Then you need to balance out the Na in the reactant part, which will also be 2.

(2)Na+ MgCl2–> (2)NaCl+ Mg

And there’s your answer

Most fossils from when living things die and are buried by

Answers

Answer:

Sedimentation, rocks piling on top of eachother and forming sediment

Explanation:

The length of a measuring tape is 9 m and its width is 3.5 cm. What is the ratio of its length to the width ​

Answers

Answer:

length:width = 600:1

Explanation:

Describe the steps from ovulation through implantation in the uterine wall. How does hormonal control of these steps occur?

Answers

sperm must be deposited and transported to the site of fertilization. Ovulation must occur and the egg must be "picked up" by the tube. Union between the sperm and egg must result. The embryo must implant and begin to grow in the uterus.

why is only one nucleotide added at a time during DNA replication?

- to maintain the DNA mutations at an equal rate
- to reduce DNA mutations
- to increase DNA mutations
- to pass DNA mutations to the new cell

Answers

Answer:

answers is to increase DNA mutations

this is correct answer

l hope it's helpful for u...

Plz help thank you!!!!!

Answers

Answer:

14 grams = 126 total

22 carbs = 88 grams

10 protein = 40 calories

Explanation:

For 14 grams you multiply it by 9 which makes it 126

and 22 you multiply it by 4 and so on. I don't know if I did this correctly

Does anyone know this word search?

Answers

Yes yes yes yes yes yessss


Which of the following (A or B) would you look at to help you look at to find the amplitude on this seismogram?
OB
Both A and B
neither Anor B
ОА

Answers

Answer:

Answer : Both A and B.

Hope this will help you lot.

what factors contribute to different biomes over the globe

Answers

Answer: climate, temperature, animals, plants, precipitation, sunlight, etc.

Explanation:

Over 500 million years ago what was British Columbia ??

Answers

Answer:

500-million-year-old fossil found in BC is ancient ancestor of spiders and scorpions. Palaeontologists in British Columbia have found a fossil of the oldest known ancestor of scorpions and spiders.

What type of reproduction involves forming offspring from one parent

Answers

Answer:

Asexual reproduction

Explanation:

Process of creating new individual using one parent organism

Is this a marcomolecule?

Answers

Explanation:

Protein I think is the answer for this question.

Which are examples of environmental changes that can influence natural selection?
predators
predators
availability of water
availability of water
temperature
temperature
height of legs
height of legs
fur
fur
natural disaster
natural disaster
color of body
color of body
size of body
size of body
size of beak

Answers

Answer:

availability of water

temperature

natural disaster

What does being away from the sun mean for revolution time in amount of time for seasons help pleasee

Answers

As the earth rotates, it stays away from the sun at certain times. That means in seasons like winter and fall, it’s more cold since the sun is farther away. In spring, the sun gets closer. This is why spring is warmer. Finally, for summer, the sun is at its closet point, making it hotter. Being at a certain distance from the sun allows the earth to be warm, cold, or hot. So being away from the sun makes the earth colder.

please help grades are due today

Answers

1.) E
2.) J
3.) H
4.) F
5.) C
6.) B
7.) G
8.) K
9.) A
10.) i

Why does a substance like caffeine not bioaccumulate but heavy metals like mercury and lead do? Explain where these toxins are stored in the human body. Hint: is caffeine fat-soluble?

Answers

Answer:

Brain, heart, lungs, liver, kidney

Explanation:

Caffeine does not bioaccumulate in our body but heavy metals like mercury and lead can accumulate because caffeine are fat-soluble and broken down into simpler substances and used by the body whereas heavy metals are not fat-soluble and also essential for our body to function normally but when these heavy metals are very in concentration it accumulated in our body and causes several problems in our body organs. These heavy metals accumulation occurs in the organs such as brain, heart, lungs, liver and kidney where it cause problems.

Caffeine is in organic molecules that are metabolized by the liver. Heavy metals are atoms that cannot be broken down. They can be sequestered in the bones or in fatty tissue (with methylmercury) and have a long residence time in the body.

These toxins are stored in the human brain, heart, lungs, liver, and kidney.

What are heavy metals and examples?

The word-heavy metal directs to any metallic chemical element that has a relatively high density and is toxic at low concentrations.

Examples of heavy metals include mercury (Hg), cadmium (Cd), arsenic (As), etc.

Thus, Heavy metals are atoms that cannot be broken down.

https://brainly.com/question/16759172

To learn more about heavy metals click here:

Question 3 (1 point)
Which of the choices below would determine if a protein will perform a specific function for the cell?

Answers

Answer:

you forgot the picture, bud

Explanation:

It’s so easy ite the sell

Energy for the cell’s use is stored when

ADP and P form ATP
Acetic acid is formed
Glucose is broken into pyruvic acid
CO2 is released from the reaction

Answers

AnswerA. ADP and P form ATP

Explanation:

Hope this is correct!

Answer:

ADP and P form ATP

Explanation:

The high energy is released in steps and picked up by ADP and P to form the high energy phosphate (ATP). For each two hydrogens passed down the chain, three ATPs are produced. At this stage, 36 ATPs are produced from the original glucose that started out in glycolysis. After the hydrogens have given up all of the excess energy they are combined with oxygen to form water.    mark me brainy plz! (^_^)

PLZ HELP ASAP!! Environmental factors can influence the gene expression in some organisms.


Describe how environmental factors can affect an organism’s phenotype.
Explain how light exposure can affect gene expression in organisms of the same species. Provide an example.

plz dont steal points

Answers

Answer:

The greatest of environmental factors on phenotype is on phenotypic plasticity, phenotypes that may change due to changes in the environment; ex: snowshoe hare have brown-colored fur in summer/spring and white fur in winter. Environmental factors may affect gene expression which may result in normal/abnormal phenotypic changes.

Explanation:

how are pressure systems are different from fronts. I need this answer right away

Answers

A Front is basically a boundary between two air masses ,and more like A Weather System.

A Pressure System is air being lifted instead of pressed down and The MOVEMENT of a cold front through a Warm Front is usually called a pressure System

If you were a pea famer and you had both tall and dwarf pea plants but you wanted a pure breeding strain of tall plants how would you do it? (Tall plants are dominant to dwarf ones)

Answers

Answer and Explanation:

Due to technical problems, you will find the complete answer and explanation in the attached files.

Does all living thing have DNA?

Answers

Answer:

No

Explanation:

plants or animals don't need a DNA

Answer:

yes

Explanation:

l o l

Which type of blood cell is the first to arrive at a bacterial infection?
A. Neutrophil
B. Platelet
C. Macrophage
D. B cell

Answers

Answer: The most numerous of the granulocytes—making up 50 to 80 percent of all white cells—are neutrophils. They are often one of the first cell types to arrive at a site of infection, where they engulf and destroy the infectious microorganisms through a process called phagocytosis.

Explanation: the answer is A) Neutrophil

a fifth grade friend has seen a picture of your "child" and asks you to explain how kids get their traits from their parents . using this activity as an illustration, write your explanation for this friend

Answers

Answer:

Genes are the basic unit of heredity. This means that genes determine what traits are passed down from a mother and father to their child. Eye color, height, and hair color are some examples of the traits that are controlled by genes. Genes exist inside the cells that make up living things.

Explanation:

Kids get their traits from their parents by getting an allele of each trait from each parent.

How are traits inherited?

Each trait is represented by a gene and each gene is represented by two alleles.

The two alleles for each gene are donated by each of the two parents in a union.

For example, let us say the eye color gene is represented by the allele A (a).

One parent is AA while the other is aa.

A child will inherit eye color by getting one A allele from one parent and the other allele (a) from the other parent. Thus, the child will be Aa.

More on inheritance of traits can be found here:

In what cell types is telomerase active?

Answers

Telomerase is active in gametes and most cancer cells, but is normally absent from, or at very low levels in, most somatic cells.

Pls help, this is science btw.

If a lionfish population keeps Rising, what would the possible effect of the trophic levels of the ecosystem?

Answers

Answer:

the possible effect is that other fishes and sea animals in the food chain start dying

Hi! I need help with this question. I’m not 100% sure what it is asking, so if you could at least tell me what it is wanting me to do that would be great :)

Answers

Answer:

DNA:  TAC CCG GGA TTC CAT AAC

mRNA (A-U and C-G): AUG GGC CCU AAG GUA UUG

Amino acids: Met Gly Pro Lys Val Leu

What does the “ rainbow in the sky” symbolize
O Any beautiful work of nature
O The end of a rainstorm
O The end of a difficult time
O birth

Answers

The end of a difficult time (aka hope )
Yes the end of difficult time

someone plssss answerrrr

Answers

It is the second option.
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