PLEASE HELP ASAP IM TIMED!

Answer:

Giraffes usually only have a single baby, born after a 15-month gestation period. But because they're able to breed all year round, giraffes don't need to 'resynchronise' with the seasons each time they give birth. Sadly, about 50% of giraffe calves do not survive their first year.

Explanation:

Hope this will help

As more CO2 (carbon dioxide) is released into the atmosphere, it traps more heat energy from the sun, and slowly warms the average temperature of the earth. This is the simplified version of what global warming is. Carbon dioxide is considered a greenhouse gas.

Answer:

Global warming

Explanation:

theres more CO2 (carbon dioxide) is released into the atmosphere, it traps more heat energy from the sun, and slowly warms the average temperature of the earth. This is the simplified version of what global warming is. Carbon dioxide is considered a greenhouse gas.

Answer:

The Eukaryotic Cell

Explanation:

Has a nuclear membrane that surrounds the nucleus ,which well defined chromosomes are located.

eukaryotic cells!!! lmk if it’s wrong.

Answer:

T-Tauri Phase

Explanation:

The mean temperature of the Tauri star isn't enough to support nuclear fusion at its core. The T-Tauri star lasts for about 100 million years, following which it enters the most extended phase of development – the Main sequence phase.

1. At what age do children begin to use language?---> E. Developmental Psychology

Developmental psychology refers to a branch of psychology that investigates the physical, psychological, neurological, cognitive, social and moral growth and development individuals go through during their entire lifespan, from birth to death. Developmental psychologists investigate topics such as language acquisition in childhood, biopsychological changes experienced by adolescents, cognitive functioning in old age, etc.

2. How do adolescent brains develop?---> B. Biopsychology

Biopsychology refers to branch of psychology that investigates the biological basis or influence on our behavior. Specifically, biopsychology examines how brain anatomy and function influence our behavior, how hormones influence our behavior, how physical deformities in the brain affect behavior, the role of genetics in behavior, etc. A biopsychologist might study topics such as the effect of suffering a stroke on behavior and cognition, how brain abnormalities are linked to mental or learning difficulties, the influence of genetics on personality, etc.

3. How can I lead a happier life?---> A. Positive psychology

Positive psychology is the scientific study of human happiness, optimal functioning, and qualities that enable humans to thrive and lead fulfilling lives. Positive psychology most commonly teaches us how to live a happy and rewarding life, and how to appreciate our own innate qualities and virtues. Unlike other areas of psychology, positive psychology focuses on strengths that a person has and fortifying those strengths, rather than focusing on limitations.

4. How do our thoughts affect our self-concept?---> C. Cognitive psychology

Cognitive psychology is an area of psychology that focuses on human thoughts, perceptions, memory, attention, appraisals, etc. Cognitive psychologists investigate topics such as memory capacity, cognitive biases, how our thoughts affects our self-perception, etc.

5. How can we reduce prejudice?---> D. Social psychology

Social psychology is a branch of psychology that focuses on a broad range of topics such as: group behavior and influences on individual behavior and beliefs, prejudice, discrimination, interactions between individuals and how they vary across cultures, etc. Furthermore, social psychology provides insight into the causes of prejudice and discrimination, and what can be done to reduce it.  

Thus, this could be the answer.

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Answer:

growth and development

movement

reproduction

respiration

responsiveness

excretion

adaption

Explanation:

Answer:

hope thishelps

Explanation:

All plants need at least some water to survive, therefore rain (being the most effective means of watering) is important to agriculture. While a regular rain pattern is usually vital to healthy plants, too much or too little rainfall can be harmful, even devastating to crops.

Answer:

oot systems are mainly of two types (Figure 1). ... Dandelions are a good example; their tap roots usually break off when trying to ... The outermost cell layer of the root's vascular tissue is the pericycle, an area that can give rise to lateral roots

Explanation:

Answer:

This is correct I applaud you in your answer

Answer:

Solar flares

Explanation:

The magnetic field lines near sunspots often tangle, cross, and reorganize. This can cause a sudden explosion of energy called a solar flare. Solar flares release a lot of radiation into space. If a solar flare is very intense, the radiation it releases can interfere with our radio communications here on Earth.

Answer:

the ocean is my favorite food web/chain

Explanation:

dolphins eat sharks, sharks eat whales, whales eat fish, fish eat smaller fish, smaller fish eat plankton, and plankton eats algae, algae grows from the sun

Answer:

A few characteristics are common between protists.

I HOPE ITS HELP

Protists are eukaryotes, which means their cells have a nucleus and other membrane-bound organelles. Most protists are single-celled. Other than these features, they have very little in common. You can think about protists as all eukaryotic organisms that are neither animals, nor plants, nor fungi.

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: D

:  D

:    D

:      D

:        D

:           D

Answer:

true

Explanation:

Embryonic stem cells.

These are pluripotent (ploo-RIP-uh-tunt) stem cells, meaning they can divide into more stem cells or can become any type of cell in the body. This versatility allows embryonic stem cells to be used to regenerate or repair diseased tissue and organs.

Exocytosis is the process by which cells B. remove bulk material from the cell via pores

The prefix, "exo" suggests "out" or "external". Also, the suffix, "cytosis" relates to anything that has to do with cells.

Exocytosis in concise terms can be described as the movement of large polar molecules and waste materials out of a cell through pores by active/bulk transport mechanism. This mechanism is the opposite of endocytosis.

The process involves:

See attachment for image showing the mechanism of Exocytosis.

Thus, the right option is B. remove bulk material from the cell via pores.

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Answer:

A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke. Mutations can occur during DNA replication if errors are made and not corrected in time. This type of mutation occurs when the addition or loss of DNA bases changes a gene's reading frame. A reading frame consists of groups of 3 bases that each code for one amino acid.

Explanation:

Answer:

POTENTIAL

Explanation:

not moving or creating work

Answer:

B(affected by genes and the enviroment)

Explanation:

if you had gotten this from study island then that should be the right answer. i see that you put the actual question up but not the answers lol, hope this helps

Answer:Bromothymol blue is a pH indicator. It is mostly used in applications that require measuring substances that would have a relatively neutral pH. A common use is for measuring the presence of carbonic acid in a liquid. It is typically sold in solid form as the sodium salt of the acid indicator

Source : Wikipedia

Answer:

Bicuspid aortic valve is a type of abnormality in the aortic valve in the heart. In bicuspid aortic valve, the valve has only two small parts, called leaflets, instead of the normal three. This condition is present from birth. It can occur with other heart defects. The heart's ventricles are the two lower chambers of the heart.

location :

Bicuspid valve is one of the four valves of the heart which is situated between the left atrium and the left ventricle. Tricuspid valve is one of the four valves of the heart which is situated between the right atrium and the right ventricle. Bicuspid valve is present in between the left atrium and the left ventricle.

please mark me as BRAINLIEST

Answer:

Stem cells cut and repair their own DNA to promote formation of new tissues.

Explanation:

Stem cells cut itself and then repair their own DNA as a mechanism of activating genes that promote the development of new tissues. Stem cells are special type of cells that the ability to develop into many different types of cell such as muscle cells, brain cells etc. These cells are also capable to repair damaged tissues in the body.

Answer:

Disruptive

bc it right yes it is

Answer:

Poverty rates

Explanation:

A lower income city, town, or even region might have less money to spend on school and education. So kids don't feel nessisary or even bad to go to school as they face going broke and running out of food, kids work because their parents work themselves into injuries or can't work at all.  Kids see school as 7 hours of money gone and loss of providing food for their family. So they drop out to stay alive.

The size of the image formed in the plane mirror is the same as the actual object standing in front of the mirror, and in the plane mirror there is no change in the image.

A plane mirror has many uses, as they are used in optical instruments such as mirrors, which help in directing and focusing light in optical systems, and the plane mirror also helps in educational demonstrations, such as the laws of reflection and image formation in different educational institutes, etc. The most important significance is that a plane mirror generally makes an image that is the same as the object.

Hence, the size of the image formed in the plane mirror is the same as the actual object standing in front of the mirror, and in the plane mirror there is no change in the image.

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Answer:

Biomechanics is the study of the structure, function and motion of the mechanical aspects of biological systems, at any level from whole organisms to organs, cells and cell organelles, using the methods of mechanics. Biomechanics is a branch of bio physics mark as brainliest pls

Answer:

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Explanation:

EfkcnbefdciEWNOFW

Answer:

The arctic circle/the north pole.

Explanation:

Answer:

The male frog call in this population has diverged significantly from both the northern and southern lineage calls. "If females have a reason not to get the mating wrong, and they have some way of telling the males apart - the call - the theory is that this should create evolutionary pressure for the female choice to evolve so that they pick ...

Explanation:

Answer:

Antibiotics cannot kill virus.

Explanation:

Viruses are different from bacteria.They have different ways of survival and reproduction.Viruses have a protective protein coat instead of cell wall.But many Antibiotics including penicillin work by attacking cell wall.

Thus bacteria can be attacked by antibiotics but viruses cannot.