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
Nana76 [90]
3 years ago
14

How many chromosomes do we get from each parent?

Biology
1 answer:
meriva3 years ago
5 0

23 i am pretty sure i am studying that right now in science so

You might be interested in
Can you determine which instances reflect a valid experiment or conclusion? Check only those that are valid.
vagabundo [1.1K]

Answer:

Only options a reflects the instances with valid experiment or conclusion.

Quality of any experiment depends upon two things reliability and validity. Reliability is measure of regeneration of results every time an experiment is performed under specific conditions.

Validity is measure of accuracy of results of an experiment. It can be check by two ways: internal validity (checks the design of the experiment) and external validity (checks if the conclusion is the real explanation of the phenomenon).

Now, in marine biologist experiment, he concluded the results only after one breeding season. This makes his results unreliable as it might have happened by chance.

Similarly, in cola experiment the taste was only checked by one candidate i.e. Karl. He might have problem in his taste buds. In addition, the temperature of cola can also affects its taste which is not taken care of in the experiment. Hence, it is not the valid experiment.

Similarly. Jeanette could use more plants for her experiment and Robert just followed only one instruction. He didn't perform any experiment.

8 0
3 years ago
Marianne is comparing two animals: a fruit fly and a fruit bat. She asks, "Do a fruit fly and a fruit bat share a common ancesto
Sonja [21]

The answer is; YES

All organisms share one common ancestor in the beginning of life. Different species have branched at different times from common ancestors hence he evolutionary tree looks like tree called a cladogram. The nodes represent the common ancestry while branches depict divergence. Therefore even fruit flies and the fruit bats even though they do not belong to the same species shared a common ancestor at one time in history.

4 0
2 years ago
of the following biological levels of organization, which represents the smallest or lowest level? A.organs B.populations.c.cell
GuDViN [60]
C. Cells

Cells make up organs, which make up organisms, which make up populations
5 0
3 years ago
An isolated African canyon community in which cheetahs and leopards consume only impala antelopes is being observed. In a hypoth
ss7ja [257]

Answer:

<em>The population of the impala antelopes will decline rapidly.</em>

Explanation:

The cheetahs and leopards are the predators of the impala antelopes. If the population of the predators arises, this means there will be more predators feeding on the prey. As a result, the population of the prey will decline. Hence, in the above scenario, the population of the impala antelopes will decline rapidly as it will have more number of predators. The population of the cheetahs might also start to decline if it does not move on to another source of food.

8 0
3 years ago
PLZ HURRY IT'S URGENT!!!
Troyanec [42]

B.

distance from pitcher's mound to home plate = 60 feet; time for baseball to go from pitcher's mound to home plate = 0.4 seconds

4 0
3 years ago
Read 2 more answers
Other questions:
  • BEST ANSWER GETS BRAINLIES!!!!!
    10·2 answers
  • Which factor MOST determines how fast a high and low air mass will move towards one another? A.Humidity B.distance C.temperature
    7·1 answer
  • Many cells have a nucleus that contains chromosomes. These chromosomes carry genes that are composed of _________________.
    9·1 answer
  • What is not found in cartilage but is found in bone?
    9·1 answer
  • Choose the CORRECT statement concerning the cell membrane lipid molecules
    11·1 answer
  • Baby sea turtles hatch underground, automatically dig upward toward the sky, and scurry toward the waves. This is an example of_
    10·2 answers
  • You want to determine the various species of birds in your backyard. Identify three sources that you could use to
    6·1 answer
  • When you feel nervous, does that have anything to do with actual nerves? Explain.
    14·1 answer
  • CaF2 + H 2 SO4<br>CaSO 4 + 2HF que reacción química es<br>​
    10·1 answer
  • In what part of a cell would you find most of a cell’s genetic material?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!