1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nydimaria [60]
3 years ago
7

What is the longest that an elephant has lived? (That we know of)

Biology
2 answers:
Minchanka [31]3 years ago
5 0

Answer:

The correct answer is C.

Explanation:

The average lifespan for an elephant can be anything from 50-70 years, but the oldest elephant ever was named Lin Wang, who died in a Taiwanese zoo at the ripe old age of 86. But he managed to fit a whole lot of awesome into his life before then.

Hope this helped.

Anon25 [30]3 years ago
5 0

Answer:

elephant can be anything from 50-70 years, but the oldest elephant ever was named Lin Wang, who died in old age of 86.

You might be interested in
Estrogen, a hormone, is released by the ovaries. Once released, it travels to cells where it has an influence on sexual developm
Tems11 [23]

Ovaries produce and release two groups of sex hormones—progesterone and estrogen. There are actually three major estrogens, known as estradiol, estrone, and estriol. These substances work together to promote the healthy development of female sex characteristics during puberty and to ensure fertility.

i would say that the answer is ( A )

4 0
3 years ago
The gene for hairline shape has two alleles: widow's peak (W) and straight hairline (w). What is the percent probability that on
Alexandra [31]

Answer:

Probability of having a child with genotype Ww is 50%.

Explanation:

This question involves a single gene coding for hairline shape in humans. The allele for widow's peak hairline (W) is dominant over the allele for straight hairline (w). This means that allele W will mask the phenotypic expression of allele w in a heterozygous state.

In a cross between a mother with genotype, Ww and father with genotype, ww, the following gametes will be produced by each parent:

Mother (Ww)- W and w

Father (ww)- w and w

Using these gametes in a punnet square (see attached image), four possible offsprings will be produced with genotypes: Ww, Ww, ww and ww.

Ww(2) : ww(2) or Ww(1) : ww(1)

Hence, 1 out of 2 children produced by the parents will have a genotype Ww, i.e. 1/2. Therefore, the percentage probability is 1/2 × 100= 50%.

5 0
3 years ago
Essay on life of trees
Alika [10]

Answer:

hi hope this helps

Explanation:

Trees are our best friends because they clean the air we breathe. Likewise, they also clean the water and soil and ultimately make the earth a better place. It is also a fact that people who live near trees are healthier, fit, and happier than people who do not.it is our responsibility to look after our friends who serve us in many ways. Most importantly by saving plants, we are not doing any favor to plants but to ourselves only. Because trees and plants life does not depend on us but our lives depend on them.Trees are important to us in a lot of ways and we cannot ignore their importance. They are important because they give us fresh air to breathe, food to eat and shelter/shade from sunlight and rainfall. Besides this, there are many medicines in the market that are made up of trees extracts. Apart from this, there are plants and trees that have medicinal value.

They bring peacefulness; create a pleasing and relaxing environment. Also, they help in reflecting the harmful rays of the sun and maintaining a balanced temperature. Besides, they also help in water conservation and preventing soil erosion. They also manage the ecosystem and from ancient times several varieties of plants are worshipped.

Trees provide us many benefits some of which we can’t see but they make a huge difference. They help in fighting back the climate changes by absorbing greenhouse gases which are the main cause of climate change.

Moreover, they replenish groundwater and filter the air from harmful pollutants and odors. Besides, they are a great source of food and the king of fruits ‘Mango’ also grow on trees.When a seed of a plant or tree grow it makes the area around it greener. Also, it supports many life forms. Birds make their nests, many reptiles and animals live on it or near it.

Besides, all these many beautiful flowers, food growing on it. Moreover, many parts of trees such as roots, leaves, stem, flower, seeds, are also edible. Most importantly they never ask anything in return for their services and the gifts they give. Trees also keep the balance in the ecosystem and ecology.

To conclude, we can say that trees are very important and beneficial for every life form on earth. Without them, the survival of life on earth will become difficult and after some time every species starts to die because of lack of oxygen on the planet. So, to save our lives and to survive we have to learn the importance of trees and also have to teach our children the importance of trees.

6 0
3 years ago
Read 2 more answers
Over time, infection with HIV can weaken the immune system so it has difficulty fighting off certain infections. These infection
GREYUIT [131]
I think the answer is a
7 0
3 years ago
Read 2 more answers
OPEN ENDED QUESTION
olya-2409 [2.1K]

Answer:

Genetic mutation.

Explanation:

Insects may grow used to the effects of pesticides over time (natural selection), causing their genetics to be stronger than the pesticides, while eagles (having nothing to do with pesticides, because they typically live in the air) would be affected because the presence of the chemicals are new to its genetics.

4 0
2 years ago
Read 2 more answers
Other questions:
  • What is occurring in the endocrine system during a "fight or flight" response?
    12·2 answers
  • Convert 59.48 g to kilograms
    15·2 answers
  • Data samples in which you expect no change to occur are_____.
    6·1 answer
  • Susie wants to measure the mass of pebble she found at the park. Which tool would she use to do so?
    11·1 answer
  • Which period had a special explosion of life forms?
    8·2 answers
  • Darius created what economy for the use of coins for goods ?
    10·1 answer
  • What is conservation genetics?Question 82 options: conserving a species genome so that it is best adapted to the current environ
    12·1 answer
  • Describe what occurs in the body of a type 1 diabetic after they consume a carbohydrate-heavy meal. In your response, include th
    12·1 answer
  • Which of the following is formed immediately after a sperm cell fertilizes an egg cell?
    6·1 answer
  • a single stranded dna (oligonucleotides) can hybridize with (select one): select one: a. complementary dna b. complementary rna
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!