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
pogonyaev
3 years ago
8

Which is a problem associated with a declining population size?

Biology
1 answer:
egoroff_w [7]3 years ago
4 0
I would say that it is A
You might be interested in
Maria is testing the behavior of monkeys. First, she shows the monkey a rectangle. Then she shows the monkey a rectangle and a c
aivan3 [116]

Answer:

The correct answer is "temporal lobe".

Explanation:

The temporal lobe is the part of the brain involved in primary auditory perception by receiving sensory information from the ears and secondary areas and translating in into meaningful units such as speech and words. It was proved since 1954 by Mishkin and Pribram that the removal of the temporal lobe part of the brain produces a severe visual discrimination deficit in monkeys. This is the case for Maria's experiment, when the monkey was not able to differentiate between the rectangle and the cylinder anymore. Therefore, it is very likely that the part of the monkey's brain that was removed was the temporal lobe.

7 0
3 years ago
The illustration shows the worldwide distribution of killer whales, or orcas. The dark areas indicate regions where the whales a
const2013 [10]
<span>Killer whales are much more common in highly productive cold water areas. These include the Atlantic, the Pacific Northwest, and the higher latitudes of the Southern Ocean.</span>
7 0
3 years ago
Read 2 more answers
What observations are consistent with the conclusion that DNA serves as the genetic material in eukaryotes? Select the four corr
11111nata11111 [884]

Answer:DNA is shown to be the genetic material in bacteria and some phages.

DNA is shown to be present in mitochondria, chloroplasts and nucleus, where genetic function is performed

Specific genes can be isolated and spliced into bacterial DNA, which can be inserted into a bacterial cell, and then its genetic expression is monitored.

DNA and RNA are found to be the only macromolecules in eukaryotes that consist of a set of subunits which can combine in unique sequence

Explanation:

1. Lipds is another macro molecule with different subnits  of  fatty acids and glycerol,therefore the option ( DNA is found to be the only macro molecule in Eukaryotas that has different sub units) is WRONG.

2 The   correlation of action and absorption spectra varies with different organisms DNA. e..g  in viral cells  there is a wide difference between the absorption and action spectra, that is no correlation, while  some bacterial cells showed correlations. The option(For DNA, content in various cell types action and absorption spectra of ultraviolet light are correlated IS WRONG.

4 0
3 years ago
Location Two: Select three events that you predict will be observed. If I explore two continental plates at a divergent boundary
IgorLugansk [536]
Earthquakes hope that it’s right :)
8 0
3 years ago
Read 2 more answers
Which of the following best describes the relationship between carrying capacity and death rates?
shutvik [7]
The answer to this question should be B
8 0
3 years ago
Other questions:
  • Is there a mammal that lays eggs
    7·2 answers
  • If the ozone layer disappeared, life on Earth would be exposed to ____ concentrations of ultraviolet radiation
    10·1 answer
  • While walking in the woods, you come across some low-growing plants clustered at the base of a tree. You collect one as a specim
    15·1 answer
  • Why are organelles important to plants
    6·2 answers
  • What is the main advantage to the use of submersibles?
    8·1 answer
  • Which of the following is a FALSE statement about the properties of water?
    5·2 answers
  • Which term refers to the organism eaten by a predator
    7·1 answer
  • What is cancer? (please make sure to include mitosis and cell division)
    11·2 answers
  • In a chemical change the atoms in compounds are rearranged to make new and different compounds.
    9·1 answer
  • What is the role of alveoli in respiration
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!