The quiver tree grows in desert areas in southern Africa. In recent decades average
temperatures have been rising in southern Africa. Scientists predict that this
warming trend will continue. Quiver trees in the hottest parts of their range near
the equator are dying, but quiver trees at high elevations or in parts of the range
that are farther from the equator are growing and reproducing.
which of these best explains what is happening to the quiver tree population in southern africa oop

Answers

Answer 1

Answer: A- Individual quiver trees are unable to adjust to the rising temperatures, and only those in cooler parts of the range will survive

Explanation: the ones that are farther away from the equator are in the coolest parts, but the ones close to it decrease because of them being close to the equator and the heat.

Answer 2

The plants that are found in the quiver tree's cooler climate have a tendency to develop, but they are unable to adapt to the warmer climate.

What is the effect of climate on trees?

Some plants reproduce in the warmer regions of the world, like the quiver tree near the equator, where they live and develop. However, after a certain point, they are unable to reproduce because the enzymes are ineffective.

These quiver trees prefer to develop farther from the equator because the cooler temperatures there offer the best conditions for growth.

In light of this, the quiver tree explains why plants that are present in the cooler climate tend to grow but cannot adapt to the more warm-weathered climate.

Therefore,  they are unable to adapt to the warmer climate.

Learn more about tree, here:

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Related Questions

HELP! Information from dna is transcripted into__

Answers

Answer:

1) MRNA

2) Triplet code

3) Amino acid

4) protein

I saw your comment about the second one. It should be “codon” I believe.

What can happen to a person's blood vessels if his or her blood pressure gets too high?

Answers

Heart Failure

A stroke

Kidney disease

What is the cellular system

Answers

Answer:

A cellphone network. Often spanning an entire country, a cellular system comprises a core network that connects to base stations with antennas on towers that span up to 20 miles in diameter. GSM and CDMA are the two major cellular technologies.

Explanation:

Answer:

Often spanning an entire country, a cellular system comprises a core network that connects to base stations with antennas on towers that span up to 20 miles in diameter. GSM and CDMA are the two major cellular technologies. See cellphone, cellular generations, GSM, CDMA and microcell.

Explanation:

got it from goo gle

Which is NOT a function of the digestive system? *

Answers

Answer:

pump blood around the body

Explanation: The digestive system doesnt pump blood, but it does all the other ones.

Answer:

¨to rid the body of wastes¨.

Explanation:

also, if you get any wrong, press ¨view score¨ at the end, and then go back to the other tab and then press edit response. then you can see what ones you got wrong and keep doing that till you get 100% c:

A dichotomous key uses the _________ characteristics of organisms for identification purpose.


Answer for the blank please​

Answers

Answer:

questions or statements

Explanation:

HELP PLEASE IM BEGGING YOU

Answers

Answer:

You have the right answer, its B.

Explanation:

the correct answer is B!

Original DNA strand: ATT TGA GCC
Mutated DNA strand: ATT TGA GAC C

Answers

what’s the question?
This is a sign of Addition because it add an A in between G and C

In which type of symbiotic relationship does one organism benefit and the other is neither helped nor harmed?

A. Competition
B. Commensalism
C. Mutualism
D. Parasitism​

Answers

Answer:

Commensalism

Explanation:

Mutualism- both benefit

Parasitism- One benefits, the other is harmed

Competion- fite

Answer:

commensalism

Explanation:

just did the test

Will mark brainliest

Answers

Answer:

A, Day and night are are equal in length.

Answer:

A. Day and Night are equal in length

PLEASE ANSWER I WILL GIVE BRAINLIEST!!! If two babies both had red tails, would their genotypes for that trait have to be identical? Show the possible genotypes.

Answers


I don’t know if having red tails is dominant or recessive trait but this does give you all of the possible genotypes so hopefully that will help

Which person is least likely to be concerned about potential long-term side
effects of genetically modified (GM) food?
A. A wealthy mother
B. The owner of an organic farm
C. A biology researcher
D. A child who is starving

Answers

i think it would be d

Think of an object, person place at home that functions similar to the cytoplasm .

Answers

phone case . it holds the phone and protects it from damage just like the cytoplasm holds and protects the cells

Which of these statements is true about internal respiration?
[a] Production of ATP
[b] Exchange of gases between the bloodstream and tissue cells
[c] Exchange of gases between alveoli and the bloodstream
[d] Breathing between the atmosphere and the alveoli​

Answers

Answer:

c

Explanation:

because I don't know how to exam tho

Exchange of gases between alveoli and the bloodstream ( Option C )

Internal respiration is the process of exchanging gases ( i.e. carbon dioxide and oxygen ) between the bloodstream and the alveoli of an organism.  as seen in human.

Internal respiration ( exchange of gases) occurs between Alveoli and the bloodstream. While External respiration occurs between the atmosphere and the alveoli.

Also the Alveoli is important in both external and internal respiration. but for internal respiration, the alveoli exchanges gases with the bloodstream before it is passed to the internal issues .

Hence we can conclude that the true statement about internal respiration is ; Exchange of gases between the alveoli and the bloodstream.

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HELP DUE IN 10 MINS!
Plants gather the sun’s energy with light-absorbing molecules called------such as ------

a. Chloroplasts, chlorophyll

b. Pigments, chlorophyll

c. Thylakoids, grana

Answers

Answer:

It's B; Pigments and Chlorophyll.

Hope you pass your assignment!

Answer:

b . pigments, chlorophyll

Explain a situation in which a cell would need to use an input of energy to
transport materials across the cell membrane.

Answers

Some ions that the cell needs to transfer out would be Ca+, Na+, K+, and Cl– and in order to transport those materials the cell needs to use ATP powered pumps on the cell membrane. Hope that this helps :)

Define the following :
-self-concept
-self motivation
-volunteer
-self-image
-Adolescents​

Answers

Answer:

Self-concept is the set of ideas that make up the image that each person has about himself, that is, it is the opinion that an individual forges about himself. That sentence carries a certain value judgment. Self-concept: set of elements that a person uses to describe himself. Self-motivation is giving the reasons, the drive, the enthusiasm and the interest that provoke a specific action or a certain behavior. Volunteer is the person who, by his own choice, dedicates part of a part of his time to solidary, altruistic action, without receiving remuneration in return. The stage that comes after childhood and that ranges from puberty to the full development of the body is known as adolescence. Self-image is the value we have in relation to ourselves.

Explanation:

Self-concept: set of elements that a person uses to describe himself. The ability to motivate yourself is what is known as self-motivation. This is an important skill, as it encourages people to continue progressing even in the face of setbacks, to seize opportunities and to show commitment to what they want to achieve. Volunteer is that person who joins an organization in a free way to help altruistically in various social activities. When we speak of self-image we refer to the image that our subconscious has of ourselves. Adolescence is understood as the period of human development after childhood and before adulthood, in which the biological, sexual, social and psychological changes necessary to form a socially mature individual and physically prepared for reproduction take place.

How the
immune system works, explain why injecting an
antigen from a pathogen would help our immune
system create "memory" of the infection but not
cause the disease.

Answers

Answer:

Our immune system produces antibodies against that antigen of pathogen.

Explanation:

Injecting an antigen from a pathogen would help our immune system memorize the infection and protect our body from causing of the disease because our immune system produces antibodies against that antigen so when the pathogen enters our body these antibodies attack on that and prevent them of causing infection in the body so that's why injecting an  antigen has to be done from the childhood to prevent diseases.

When the land or oceans are heated unevenly
form.


Answers

Answer:

What's your question?

Explanation:

Help me with this question please

Answers

Answer:

position 4 ?

Explanation:

What is the complementary sequence of DNA to this DNA strand?

Original DNA Strand: TGACGGTA

Answers

C matches with G and A matches with T, so:

TGACGGTA

matches with

ACTGCCAT

Answer:

ACTGCCAT

Explanation:

complementary means you can form a double- stranded structure by matching base pairs.

In this case we have TGACGGTA and the matching pairs are ACTGCCAT.

Heat is necessary for water to: A- precipitate
B- condense
C -form dew
D- evaporate

Answers

Answer:

evaporate i believe cus if u leave a cup of water outside by the next day it'll most likely be gone! hopefully I'm not wrong

Option D. Evaporate is the correct answer.

Help please and thank you

Answers

the answer is A. small nutrients
Answer: C trace nutrients.

Hope this helps

Original strand
A-T-C-C-G-A-T-A
Matching strand
____________

Answers

Answer:

T-A-G-G-C-T-A-T

Explanation:

Remember, A and T make matching strands and G and C make matching strands.

Hope it’s help T-A-G-G-C-T-A-T

All of the following can take material into cells except
O active transport
O exocytosis
O endocytosis
O passive transport

Answers

Answer:

The correct answer is - exocytosis.

Explanation:

All of the given options of the transport mechanism are the transport of the substances either into the cell or out of the cell or both. Active transport is the transport mechanism that involves the transports of substances from the lower concentration region to the higher concentration region and utilize energy.

Endocytosis and exocytosis are the forms of active transport, however, endocytosis involves taking material into the cell and exocytosis out of the cell. Exocytosis is the form of active transport as it requires energy to moving materials from within a cell to the exterior of the cell.

What do we use the energy released in respiration for?

Answers

Answer:

Some of the energy released in respiration is used to make larger molecules from smaller ones, to enable muscles to contract and to keep temperature steady.

Answer:

Some of the energy released in respiration is used to make larger molecules from smaller ones, to enable muscles to contract and to keep temperature steady. Some of the energy released in respiration in plants is used to make amino acids and proteins. c Food provides the amino acids needed to make body proteins.

Please help on this one

Answers

Answer:

A. Class

Explanation:

As you look at Animal l column and Animal V column you can see their first difference appears in the class row.

A woman gets sick with a bacterial infection and takes an antibiotic to kill the bacteria. A few of the bacteria survived and produced a population of bacteria that was resistant to the antibiotic. Which statement best describes how this happened? A. A species will adapt no matter what the environment B. The environment has no effect on the survival of an organism C. Antibiotics cause mutations in bacteria that are passed on to the next generation D. Only bacteria that already have favorable variations in their DNA survive the antibiotic and reproduce​

Answers

Answer:

D is the answer

Explanation:

How does population growth differ between developing countries and developed countries? What might account for these differences?

Answers

Answer:

Developing countries have a low life expectancy because things like water might be populated/scarce, the air may be polluted and immunisation might not be possible. But developed countries are more likely to have safe drinking water, and vaccines.

Use the following terms: Natural Selection, Variation, Mutation, Adaptation, Overproduction, Descent with Modification, Evolution, Population, Species, Heritability, and Fitness and show the relationship between them that lead to the result, Evolution.

Answers

Answer:

Variations in species led to evolution. Some species have desirable traits that are beneficial to their survival. Some species have undesirable traits that are not beneficial to their survival. E.g. peppered moths are not easily seen by predators because they camouflage with the bark, black moths are easily seen by predators so they are eaten. In the example mentioned, the peppered moths have a beneficial trait, this is also known as fitness, because the organism is fit for survival, unlike the black moths. Overtime the population of black moths decreases because they are not fit for survival, therefore the black moths cannot reproduce offspring that also have black wings. However, the population of peppered moths increases, because the peppered moths are able to reproduce offspring. Those offspring inherit their parents' traits, which make them have peppered wings too.

We learned that Robert Hooke named cells from the Latin, cella, which means "small room". Do you think Mr. Hooke was observing plant or animals cells when he named them? How do you know?

Answers

Answer:

Plant cells

Explanation:

Visually, plant cells are more rectangular and organized as compared to animal cells which are more diverse in shape. I hope this can help you!

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