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
astraxan [27]
2 years ago
7

what is the evidence that richard wrangham put forward to support his hypothesis that intraspecies aggressiveness was common in

the last common ancestor of chimpanzees and humans?
Biology
1 answer:
Ahat [919]2 years ago
3 0

The evidence that was put forward by Richard Wrangham to support his hypothesis that intraspecies aggressiveness was common in the last common ancestor of chimpanzees and humans is that <u>chimpanzees conduct raid against individuals in neighboring territories.</u>

Intraspecies aggressiveness is the form of aggressiveness between humans beings and other animals. They're a threat of action that brings about harm.

Richard Wrangham put forward evidence to support his hypothesis that <em>intraspecies aggressiveness</em> was common as he stated that chimpanzees conducted raid against individuals in neighboring territories.

Read related link on:

brainly.com/question/25057356

You might be interested in
A number of marine reptiles and birds have salt glands, which have a remarkable ability to concentrate salt solutions for excret
Lemur [1.5K]

Answer:

A)100mL  B)50mL  C)The second option  D)Hypoosmotic Environment

Explanation:

The average Na concentration in the seas and oceans of the world is around 3,5% which mean that in 100 ml of sea water, there is around 3,5 grams of Na.

The weight of one mol of NaCl is 58,44 grams. For 3,5 grams of NaCl, we get 3,5/58,44 = 0,060 mol of NaCl which is 0,060x1000 = 60 mmol/100ml. According to this and the information given in the question about the secretion of the salt glands', if the average sodium concentration is 600mmol/L, we have 60*10 = 600mmol/L so it would take 100 mililiters of water to excrete.

If the average Na concentration of the salt gland's secretion were 300 mmol/L, only 50 mililiters of water would be needed to excrete the same sodium load.

The second option of secretion is hyperosmotic to seawater because the concentration is higher.

Osmoregulation is the process of balancing the amount of water and salt between the body of the organism and its surrounding environment. For salt glands to be advantageous for osmoregulation, they need to be in a hypoosmotic environment.

I hope this answer helps.

3 0
3 years ago
Organelles are found in...
labwork [276]

Answer:it’s C

Explanation:

3 0
2 years ago
If the female fly has EE and the male fly has EE, what are the possible percentages of phenotypes and genotypes of their offspri
algol [13]

Answer:

100% EE, 100% red eyes

Explanation:

For an organism, the genotype refers to the genetic characteristics of the organism while the phenotype refers to the physical characteristics of the organism.

The red eyes (E) is dominant while the white eyes (e) is recessive.

Since both parents are EE, the genotype of their offsprings would be EE, EE, EE, EE

That is: EE × EE = EE, EE, EE, EE

Hence the genotype is 100% EE.

Also, the phenotype is 100 red eyes.

4 0
3 years ago
Sustainable development and land use planning are most concerned with _______.
luda_lava [24]

Answer:

improving long term city health

7 0
3 years ago
When KCl(s) is dissolved in water, the resultingsolution is classified as aA. heterogeneous compoundB. homogeneous compoundC. he
Aleks04 [339]
<span>(D) Homogeneous mixture</span>
6 0
3 years ago
Other questions:
  • When does the total number of chromosomes get reduced from 46 pairs to 23 individual chromosomes? View Available Hint(s) When do
    10·1 answer
  • A mountain can affect climate by a. absorbing more solar energy at the peak than at the base of the mountain. b. causing precipi
    15·1 answer
  • The splitting of a _____ molecule begins the process of glycolysis.
    8·2 answers
  • Furosemide is a loop diuretic drug that inhibits the pump responsible for active reabsorption of Na and Cl in the nephron loop.
    10·2 answers
  • DNA is also a ___________ ___________, which means it is composed of thousands of subunits called ________
    7·1 answer
  • What is the anatomy of a flower?
    9·1 answer
  • Jordan's grandmother uses the juice from squeezed lemons to remove stains from his shirt. He hypothesizes that the juice is the
    6·1 answer
  • what travels across the united states bringing a weather pattern that lasts several days and is predictable
    11·1 answer
  • ESTOS ALIMENTOS DULCES AZUCARADOS NO SÓLO SON MALOS PARA LA SALUD,SINOQUE YANDIEN PUEDEN SER E________.AMENUDO SE DISFRASAN CON
    13·1 answer
  • 1. Why does a change in the structure of a protein matter?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!