someone help me please

Someone Help Me Please

Answers

Answer 1

Answer:

A

Explanation:


Related Questions

How does a sweating person maintain their water balance?

Answers

Answer: When you sweat you don't lose a ton of water, you can gain water back when the brain tells your body to ingest a fluid to help your body keep a steady rhythm

What do we call different pairs of genes? (HH)​

Answers

Answer:

heterozygous genes

Explanation:

Some organisms, such as fish and mosquitoes, produce very large numbers of offspring. According to the theory of natural selection, why is producing a large number of offspring essential?

Answers

Answer:

producing a large number of offspring tend to make a relatively small energy investment in each other and don't usually provide much parental care.

Causes of drug abuse

Answers

Drug abuse is the use of illegal drugs or the use of prescription or over-the-counter medications in ways other than recommended or intended. It also includes intentional inhalation of household or industrial chemicals for their mind-altering effects. Tobacco use and problem drinking are sometimes included in the definition of drug abuse. Chemical abuse and substance abuse are terms sometimes used interchangeably with the term drug abuse, or they may be used to refer to a combination of drug abuse and tobacco use or problem drinking.

The __
domain consists of a DNA recognition
helix and two antiparallel beta sheet structures.

Answers

Answer:

GCM

Explanation:

I majored in Biology

What is the process in which monomers form stable covalent bonds to form polymers?

Answers

Addition polymerisation???

Identify the types of mutations represented by the change in each DNA sequence. Change in Nucleotide Sequence Type of Mutation ATGC - ATC ATGC - ATTC ATTCGC - ATTCGGC ACGTTGCA ATTG - ATTGATTG ATTC (chromosome 1) CGATTC (chromosome 2) --- ATCGA (chromosome 1) TCTTC (chromosome 2) inversion insertion deletion substitution translocation duplication.​

Answers

Answer:

hope it helps

I got this and passed it

Which of the parent birds shown above (a or b) appears to have greater fitness? Explain your answer.

Answers

Answer:

a

Explanation:

cool

Which statement about cellular respiration is true ?

A. Oxygen is waste in cellular respiration for BOTH plants and animals

B. Oxygen is a waste in cellular respiration in plants but NOT in animals

C. Carbon dioxide is a waste in cellular respiration in BOTH plants and animals

D. Carbon dioxide is a waste in cellular respiration in plants but NOT in animals

Answers

Answer:

C. Carbon dioxide is a waste in cellular respiration in BOTH plants and animals

Explanation:

Cellular respiration occurs in animals and plants. It breaks down sugar in the presence of oxygen to release energy in the form of ATP. This process releases carbon dioxide and water as waste products.

Answer:

the answer is c

Explanation:

PLZ HELP FAST
Question 4 (1 point)
T/F - When a cell comes into contact with another cell it will stop dividing.
True
False

Answers

this answer is correct

Waste, Nutrients, gases, and wastes must move into an out o the cell.
the cell organelle responsible for this activity is *

1. Mitochondria
2. Ribosomes
3. Plasma/cell membrane
4. Chloroplasts

Answers

3 plasma cell membrane
Answer:
Plasma/cell membrane

Explanation: (POE Approach)
> Mitochondria is the powerhouse of the cell; it generates most of the chemical energy (ATP) needed to power the cell.
> Ribosomes make proteins
> Chloroplast is responsible for converting light energy into chemical energy (photosynthesis)
⭐️ Plasma / Cell membrane not only holds the organelles in place but also manages what comes in and out of it.

Punnett squares??

I really don't understand this please help!!

Answers

Answer:

The genotypes would include 2 brown-eyed children, and 2 blue-eyed children.

Explanation:

Punnet Squares are really easy once you get the hang of it, it's a literal square that you match up the genotypes to create a probability of offspring.

x        B          b

b       Bb        bb       Go to a certain square and multiple the top and bottom

b       Bb        bb       variable together!

So there would be 50% brown-eyed children and 50% blue-eyes children!

Describe what anti-parallel strands means.

Answers

Answer:

Anti-parallel: DNA strands are complementary and parallel, but they go in opposite directions, the antiparallel structure of DNA is important in DNA replication because it replicates the leading strand one way and the lagging strand the other way

Explanation:

please!!!!! it’s due today please help me!!!!

Answers

Answer:

6. Chlorophyll

7. Green

8. Chloroplasts

9. CO2 + 6H2O → C6H12O6 + 6O2.

10. Glucose

11. Green because of the reaction from chloroplasts

12. Carbon dioxide, water, and sunlight

13. The roots

14. Sunlight glucose, sugar, water

15. Light energy

Where do plants get the energy they need to grow?
O From plant food or fertilizer
O From the water roots take in
From the soil where roots grow
From the food they make

Answers

answer: from the food they make!
explanation: plants make food (which is their source of energy) through photosynthesis which is the process that plants go through to make food (which is energy) if that makes sense :)

Answer:

From the food they make

Explanation:

Plants do not have legs to move around and hunt so they use the sun to make food for themselves otherwise they would of course die.

Multiple choice please help, will give brainliest!

If a pedigree is Sex-linked that means

a.) only males can be carriers

b.) females can never get the disease

c.) females are always the carriers

d.) it is carried on the Y chromosome

Answers

Answer:

you don't answer me hello am I going to be mark brainliest this is the correct answer I just got done working on this and my son got it correct it is your answer is C females are always the carriers .

Explanation:

your explanation females cuz they have two X chromosomes which means they can be a carrier for a sex-linked trait . Please mark me brainliest

How do evolutionary developments of the trilobites represent stability over the long term, and change over the short term ?

Answers

Answer:

I am having trouble with the same question as well.

Explanation:

Can anyone help us.

The evolutionary modifications in trilobites could have occurred relatively quickly but there are periods with little to no change to the species.

Trilobites represent an extinct group of animals that disappeared during the end Permian mass extinction event.

This event (Permian mass extinction) removed over 90% of all species on Earth.

The equilibrium punctuated theory suggests that there are periods of very little change in the evolution of a species, and then periods having huge evolutionary modifications.

In conclusion, the evolutionary modifications in trilobites could have occurred relatively quickly but there are periods with little to no change to the species.

Learn more in:

https://brainly.com/question/1446562

HELP WHAT ARE THE PHASES OF MEIOSIS FOR THIS, ILL GIVE 40 POINTS

Answers

interphase, prophase I, metaphase I, anaphase I, telophase I, cytokinesis, interphase II, metaphase II, anaphase II, and telophase II

Umm I’m confused on this.?

Answers

Answer: i cant help you dog

Explanation: lol

what are functions do you think needed in coordination and balance​
it an important question please answer it

Answers

Answer:

Posture and equilibrium.

Explanation:

Cerebellum is a part of brain that is responsible for the coordination and balance in the body. The other function of cerebellum is the regulation of motor movements in the body. It also functions to maintain posture and equilibrium in the human body that affects coordination and balance. Posture refers to the position in which a person holds its body in standing or sitting position.

.

What could a human living now and a dinosaur living millions of years ago
have in common?

Answers

Answer:

They both can eat the same thing.

Explanation:

Not sure if this si what your looking for. But hope it helps!

4. What happens to water immediately after it evaporates?
5 points
A. Water vapor rises and get hot.
B. Water vapor rises until it cools and condenses
C. It adds salt to the ocean and water.
D. Water vapor disappears.

Answers

Answer:

B. Water vapour rises until it cools and condenses

Explanation:

Water vapour spends regarding 10 days within the air. As water vapour rises higher within the atmosphere, it begins to chill backpedal. once it's cool enough, the water vapour condenses and returns to liquid water. These water droplets eventually gather to make clouds and precipitation.

How does the structure of a DNA sequence determine the function of a protein​

Answers

Answer:

Shape

Explanation:

The structure of a DNA sequence determines the function of a protein​ by it's shape. The shape of a protein is determined by the sequence of the amino acids which is also the primary structures. And then the sequence of amino acids are determined by the sequence of nucleotides in the genes, which encodes it.

Hope this helped!

Have a supercalifragilisticexpialidocious day!

A light wave traveling through air passes into a new medium. What can result when some of the waves energy is absorbed by the new medium

Answers

Answer:

The wave's energy decreases.

Explain how MAGIC is possible.

Answers

jk rowling could not of just thought of all that hog warts stuff by herself so it had to be a real thing. it’s just tooooo detailed to be fake

why would breeding year round favor natural selection

Answers

Answer:

Because constantly breeding weakens the mother and the offspring. They become unhealthy and of poor quality.

Explanation:

Hope that this helps. If it does mark me the brainliest. Peace and Love

Answer:

This would favor Natural selection, because it makes more animals vulnerable to Natural Selection

Explanation:

A cross of 2 ♂♀unknown plants produces offspring where three-fourths (¾) have axial flowers and one-fourth (¼) have terminal flowers.

Answers

Complete question:  

A cross of 2 ♂♀unknown plants produces offspring where three-fourths (¾) have axial flowers and one-fourth (¼) have terminal flowers. What are the genotypes of the parent plants?

Answer:

Both parent plants are heterozygous for the trait. Their genotype is Aa.

Explanation:

Due to technical porblems, you will find the complete explanation in the attached files

Please tell me, in your own words, what you know about the ideas of natural selection
and evolution.

Answers

Explanation:

Natural selection is the differential survival and reproduction of individuals due to differences in phenotype. It is a key mechanism of evolution, the change in the heritable traits characteristic of a population over generations.

In the theory of natural selection, organisms produce more offspring than are able to survive in their environment. Those that are better physically equipped to survive, grow to maturity, and reproduce. ... Biologists have since observed numerous examples of natural selection influencing evolution.

hope it helps u

Fossil remains of a trilobite are most likely to be found in which type of rock?​

Answers

Answer:

Sandstone

SandstoneSandstone contains fossils of creatures such as trilobites, brachiopods, crustaceans, bryozoans and plants. Remains of land animals like mastodons and dinosaurs are much more likely to be found in sandstone.

Answer:

Sedimentary rock ...

The answer is correct as It came in my trst and I marked sedimentary and got full marks

How do Punnett squares help predict the outcomes of artificial selection?

Answers

if you fill the squares correctly they can tell you the percentages!

Punnett squares can be used to combine the alleles from the mother and the father to ascertain the likelihood as well as potential genotypes and phenotypes that a child may acquire from their parents.

What are Punnett squares?

The Punnett square is a tabular summary of possible combinations of maternal elapse with paternal. The percentages of phenotypes in a cross's progeny from known genotypes can be predicted using a Punnett square.

Based on the other genotypes involved in the cross, a missing genotype can be identified using a Punnett square. A Punnet square displays the potential gene combinations in the child inside the square, together with the genes (represented by letters) in the parent gametes along the top and left sides of the square.

Therefore, Punnett squares can be completed to determine the likely outcome of a cross.

To learn more about Punnett squares, refer to the link:

https://brainly.com/question/20607757

#SPJ2

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