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
TiliK225 [7]
3 years ago
15

Which of the following statements about hominin evolution is correct? As hominins have evolved, _____.

Biology
1 answer:
Valentin [98]3 years ago
5 0

Which of the following statements about hominin evolution is correct?

As hominins have evolved- a. sexual dimorphism was significantly reduced

Hominins are described as any species of early humans which are more closely related to humans than chimpanzees, including modern humans themselves. An example of hominin species is - Australopithecus afarensis

You might be interested in
In a diagram of a food chain where does a producer such as a tree get the beefy it needs to survive?
Tasya [4]

Answer:

from the sun

Explanation:

producers get light energy from the sun

3 0
3 years ago
Read 2 more answers
What offspring would codominance be?
sukhopar [10]
Codominance is when the two parent phenotypes are expressed together in the offspring. An example is a white flower and a red flower producing offspring with red and white patches.
8 0
3 years ago
Read 2 more answers
What food product is most likely to be enriched with thiamin niacin riboflavin and iron?
svlad2 [7]

Refined grain products like bread, flour tortillas, white rice, cornmeal, crackers etc are enriched with riboflavin, niacin, iron and thiamin.

Enriched grains is finely ground endosperm of the kernel. Enriched grain products are good as a source of iron and four types of vitamin B which includes niacin, thiamin, folic acid and riboflavin and also contains some complex carbohydrates.

Wheat and rice are a staple diet in many regions of the world but excessive polishing and refining the cereals removes the essential nutrients or vitamins which have their own important physiological roles.


5 0
3 years ago
The bacteria Lactobacillus acidophilus are frequently used in the production of yogurt. These bacteria use lactic acid fermentat
Shtirlitz [24]

Answer:

A. The bacteria could no longer regenerate the NAD+ needed for glycolysis, so it would stop producing ATP.

Explanation:

According to the given information in this question, Lactobacillus acidophilus is a bacterium species that uses the lactic acid fermentation when there is no oxygen in its cell i.e. under anaerobic conditions. This means that it converts glucose to lactic acid during this anaerobic respiration process.

However, if the lactic acid fermentation pathway were blocked under an anaerobic condition, this means that it will be no longer be able to perform respiration and hence stop production of ATP. This is because the bacteria will no longer regenerate the NAD+ (electron acceptor) needed for glycolysis, so it would stop producing ATP. Note that, all living organisms, whether aerobic or anaerobic, undergo GLYCOLYSIS, which is the first stage of cellular respiration.

5 0
3 years ago
Read 2 more answers
If I subtract 20 from my number, then square the result, I get the same answer as if I square my number, then subtract 20 from t
Natasha_Volkova [10]

The value of the unknown number is 10.5.

Let the unknown number = x

When 20 is subtracted from the number and the result is squared which is equal to the square of the unknown number minus 20:

(x - 20)² = x² - 20

<em>expand the equation;</em>

x² -  40x  +  400 = x²  - 20

<em>collect similar terms together;</em>

x² - x² - 40x = -20 - 400

-40x = -420

x = \frac{420}{40}\\\\ x = 10.5

Thus, the value of the unknown number is 10.5.

Learn more about word problem here: brainly.com/question/18336356

7 0
2 years ago
Other questions:
  • Which food must be cooked to a minimum internal temperature of 155 f. for at least 15 seconds?
    11·1 answer
  • How is the cell connected to people
    11·1 answer
  • The Smith family is afflicted with a genetic disorder known as Pinocchio nose syndrome, which causes affected adults to grow nos
    8·2 answers
  • g Select true statements about three‑dimensional protein structures and their evolutionary relationships. Every species has only
    15·1 answer
  • What sense organs are located on the head and in the mouth of a pig?
    7·1 answer
  • What early concept of cells was eventually disproved as a result of the research that led to the development of cell theory? A.
    6·1 answer
  • if a homozygous dominant parent and a heterozygous parent are crossed, what percentage of the offspring are expected to heterozy
    9·1 answer
  • 2. Which of the following is a function of chloroplasts?
    6·1 answer
  • Can someone explain the Punnett square ?
    15·2 answers
  • The table shows the main food source of different organisms that make up a food chain.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!