What has science done to improve our everyday lives?

Answers

Answer 1

Answer:

yes it has

Explanation:

without it we would not know what gravity is

Answer 2
Science has helped us know the weather

Related Questions

Pancreatitis is an inflammation of the pancreas which can damage pancreatic tissue. The pancreas produces digestive enzymes such as amylase and lipase. These enzymes assist in breaking down certain food biomolecules. In this disorder, enzyme production from pancreatic tissue may be stopped. Identify the substrate.

Answers

Answer:

Lipase is a lipid

Amylase is a starch

Explanation:

Viral DNA/RNA takes over the cell’s organelles to ?

Answers

Answer:

just in internet:

Plants are producers. This means they take in sunlight, water, and carbon dioxide
and convert them into sugar and oxygen. What is the name of this process? *
A: conservation
B: homeostasis
C: metabolism
D: photosynthesis

Answers

Answer:

D. Photosynthesis

this process is called Photosynthesis

The answer is D: Photosynthesis

50. Identify which of the following is the most complex and explain your answer choice:
stomach, heart, red blood cell, muscular system.

Answers

Answer: Muscular system because it is a complex body system, the others are organs in cells

Answer:

The muscular system

Explanation:

To make it simple, you know how you have muscles throughout your body? This makes it quite complex, given that it has to be able to function with so many other muscles working together.  

The heart just pumps blood, the stomach digests, and the red blood cells carry oxygen throughout the bloodstream. Simple, right?

Hopefully this helped and made sense! ^v^''

Why is meiosis important for organisms?

A. It allows for genetic variation among organisms.
B. It determines which genes are dominant and which are recessive.
C. It produces genetically identical cells.
D. It provides a means of asexual reproduction.

Answers

The answer is A.

This is because the meiosis occurs when a sperm and egg fuse together to form a zygote. Both the male and female have different genes which makes the creates genetic variation among the organisms, as the baby has different genes.

Hope this helps.

PLEASE help I can’t solve this

Looking at the chart provided, the students need to develop a classification scheme to distinguish plant and animal cells. The presence of which of the following structures/organelles would be most useful for this purpose?

Answers

Answer:

The correct answer would be - cell wall and chloroplast

Explanation:

The cell wall and chloroplast both are the main characteristic feature of the plant if present together in any cell of organisms. In most of the cells other than plant cells, the cell wall and chloroplast does not present together.

The cell wall is the outer rigid structure of plant cells made up of cellulose provide support and injuries. Chloroplast is the major and important structure of the plants responsible for their color and production of glucose by the process known as photosynthesis.

These two organelles would be most useful as all other organelles are similar and found in all cells given in the chart.

What sugar is found in DNA?

Answers

Answer:

The sugar in deoxyribonucleic acid (DNA) is deoxyribose. The deoxy prefix indicates that the 2′ carbon atom of the sugar lacks the oxygen atom that is linked to the 2′ carbon atom of ribose (the sugar in ribonucleic acid, or RNA)

Explanation:

Hope this helped

PLEASE HELP no one is helping I will mark you a brainliest

Answers

Answer: #1 It's 12 seconds. #2 I'm not sure what velocity is  it might be 240 but I didn't learn that.  #3  37.5 kilometers

Explanation:

1.what are secondary metabolites?​

Answers

Answer:

Atropine,Gossypol

Explanation:

Examples of secondary metabolites include antibiotics

Which activities of a cell that include cellular growth, DNA
replication/duplication, and cell division?

Answers

G1, S-phase, G2, and mitosis

Bushy Viper or Narwhal

Answers

Answer:

Narwhal is cool.

Explanation:

Not big fan of snakes. But the sound Viper would sound cool in a car model.

which target organ releases glucose into the blood-stream as a result of the action of adreline?

a) adrenal gland
b) kidney
c) liver
d) pancreas

Answers

The answer for this is the liver

The target organ that releases glucose into the bloodstream as a result of the action of adrenaline is the liver, which is present in Option C, as the liver stores the glucose in the form of glycogen.

What is the importance of glycogen in the body?

Glycogen is a polysaccharide that is stored in the liver and muscles of the human body and plays a crucial role in maintaining the body's energy as well as glucose homeostasis. During exercise or physical activity, glycogen is broken down into glucose, which is then released into the blood as fuel; this is regulated by hormones such as insulin and glucagon and prevents hyperglycemia.

Hence, the target organ that releases glucose into the bloodstream as a result of the action of adrenaline is the liver, which is present in Option C, as the liver stores the glucose in the form of glycogen.

Learn more about the importance of glycogen here.

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why is left lung smaller than right lung​

Answers

Answer:

I guess I should guess sit correct.

Explanation:

if the left lung's size is equal to the right lung's size, then there wont be any space for the heart.

so the space left on your left lung is occupied by the heart.

hope it helps :)

The lung on the left side is smaller than your right to make extra space for your heart

male and female rabbit were placed in a deserted habitat with a good supply of water and food. which will most likely happen to the rabbit population?

A. Naturally-occurring bacteria will infect the rabbits, leaving them unable to reproduce.

B. The rabbits will not adjust to their new Habitat.

C. The rabbits will breed, increasing the size of the population until the carrying capacity is reached.

D. predators will come into habitat and kill all of the rabbits.​

Answers

Answer:

C. The rabbits will breed, increasing the size of the population until the carrying capacity is reached.

Explanation:

Answer:

The answer would be "C"

Explanation:

This is because there would be no predators able to eat them, no other animals interfering with them, and enough food for them to not be worrying about finding food instead of reproducing.

Have a blessed day! Please mark brainliest if correct! :D

Your kidneys and stomach are made of many tissues working together.
What does that make you kidneys and stomach?
Cells
Tissues
Organs
O Organ Systems

Answers

Organ system because they work together its more than one

iii. Which two substances need to be supplied to the muscles in larger amounts during exercise?
a) Glucose.
b) Lactic acid.
c) Oxygen.
d) Urea.

Answers

Answer:

c) Oxygen

I hope this helps!

Albinism (the total lack of pigmentation) is recessive (and really rare!) in humans. If an albino female marries a normal but heterozygous male:

a) What are the chances they will have an albino child? (Looking for a % here)

b) What are the predicted GTs and PTs of their children?

Answers

Answer: not sure on the percentenge all i know is the albino gene is a recessive gene

Explanation:

Describe the
relationship
between the age
of rock layers and
a fault

Answers

Answer: The relative age of a rock, then, is its age in comparison with other rocks. ... The principle of cross-cutting relationships states that a fault or intrusion is younger than the rocks that it cuts through. The fault cuts through all three sedimentary rock layers (A, B, and C) and also the intrusion (D)

Explanation: The relative age of a rock, then, is its age in comparison with other rocks. ... The principle of cross-cutting relationships states that a fault or intrusion is younger than the rocks that it cuts through. The fault cuts through all three sedimentary rock layers (A, B, and C) and also the intrusion (D)

Think about the concept of evolution.

Would you say this is a hypothesis or a theory? Think about the difference between a theory and a hypothesis and try to apply it to the concept of evolution.

Definitions:
In science, a theory is more like a scientific law than a hypothesis. A theory explains a set of observations or events. It must be verified multiple times by many different scientists. One scientist cannot create a theory on his or her own.

A hypothesis is an educated guess based upon observation. It is an explanation of a single event based upon what is observed. A hypothesis has not been proved but can be supported by experimentation.

Answers

its for the first onehypothesis

h

Concept of evolution is a theory.

It is a scientifically accepted explanation of the facts that life and many forms has changed over year.

What is evolution?

Evolution is a the change in the characteristics of a species over several generation and relies on the process of natural selection.

 

What is natural selection?

It is the process through which a population of a organism adapt to changing environment and pass its gene to the next generation.

To know more about evolution here

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Which process doesn't happen in the leaves?
a) Transpiration.
b) Absorption of water and nutrients.
c) Production of chlorophyll.
d) Respiration (taking CO2 in and letting 02 out).

Answers

I believe it is the production of chlorophyll. Respiration occurs in all living cells including leaves.

HELP!!! Explain why there are always more primary consumers in an ecosystem than tertiary consumers.

Answers

Answer:

Because we lose energy each time we move up a trophic level, we have more producers than consumers, more herbivores than carnivores, more primary consumers than secondary consumers. See this Socratic answer for more detail.

Explanation:

What is the corresponding mRNA sequence from the DNA strand CGA TTA CAG

Answers

Answer:

CGA-TTA-CAG

GCU-AAU-GUC

Explanation:

Please check with the codon chart and see if I am correct.

9th grade biology question. 10pts

Answers

Answer:

b

Explanation:

Which describes the notation Tt for the trait of plant height?

Answers

Answer: Heterozygous genotype

Explanation: it has two variant forms of a gene that is ‘T’ and ‘t’ which shows dominant and recessive allele respectively.

Answer:

Heterozygous genotype

Explanation:    

HELP ASAP!! 2 MINUTES!! I'll give brainliest and points and thanks if you get it right

Answers

Answer:

Question 1. a: Carbon, Hydrogen, Oxygen and Nitrogen

Question 2: (i cannot see the full question)

Is phenotype a physical trait?

Answers

Answer:

The term "phenotype" refers to the observable physical properties of an organism; these include the organism's appearance, development, and behavior. 

All living things are made of cells. What are cells made of

- Organs
- Tissues
- Compounds
- Organ systems

Answers

Answer:

tissues

Explanation:

cells make up tissues,tissues make up organs,and organs make up organ systems

Answer:

- Compounds

Explanation:

Hope this helps

What is the first step of cytokinesis in plant cells?

Answers

Answer:

yesnvgubcdyjbbccfgjjjffthvcdthbfdaaadhjllgd

ans is wrong

Cytokinesis is the partitioning of the cytoplasm following nuclear division. This process presents a number of challenges for the plant cell: first, to avoid losing or bisecting the nucleus, this event needs to be carefully coordinated with respect to the nuclear cycle in space and in time.

In a Punnett Square, where are the parent alleles written _:

a. On the top and inside the boxes
b. Only on the left and right sides of the boxes.
c. Outside of the boxes (top and left side)
d. All on the top side of the boxes.

Answers

The parent alleles are written above the boxes and to the left of the boxes

So i believe C is the correct answer :)

In a Punnett Square parent alleles are written Outside of the boxes (top and left side).

What is a Punnett square?

The Punnett square is a table in which all of the possible outcomes for a genetic cross between two individuals with known genotypes are given.

What is genotype in Punnett square?

A genotype is the genetic makeup of the organism. This is shown by the three genetic conditions described earlier (BB, Bb, bb). The phenotype is the trait those genes express.

Hence, C is correct option

To learn more about Punnett square, here

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Pls answer I have a test soon !!!! Any help appreciated

Answers

Answer:

A,C,D

Explanation:

B,C,A

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