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
alexandr1967 [171]
2 years ago
10

Dementia refers to a loss of brain function that usually first appears as forgetfulness. T/F PSYCHOLOGY

Biology
1 answer:
Yanka [14]2 years ago
7 0

Answer:

True

Explanation:

You might be interested in
Which of the following human activities reduces biodiversity
netineya [11]
Planting only red pine trees to replace native hardwood forests cut for lumber.
6 0
3 years ago
2.Which of the following is NOT an example of symbiosis? A. red blood cells containing malaria. B. vines using a tree for suppor
omeli [17]

Answer:

<u>A. red blood cells containing malaria</u>

Explanation:

Malaria is a disease-causing pathogen in humans. It is caused by species of the parasite <em>Plasmodium sp.</em><em>,</em> which is transmitted as sporozoites by the Anopheles mosquito upon biting the host. These travel through the bloodstream to the liver where they mature into merozoites. These reenter the bloodstream and mature into trophozoites and schizonts that produce more merozoites.

When they multiply within the red blood cell, they <u>burst the red blood cell open</u>, and go on to infect other cells. This infection's symptoms are cyclic and include high fever, chills and other flu-like symptoms.

Malaria is a deadly illness, causing harm to its hosts, and in many cases death. <u>Thus, this cannot be defined as symbiosis, which is typically beneficial to both organisms.</u>

3 0
3 years ago
What are the four main threats to biodiversity?
Arturiano [62]

Answer:

The main dangers worldwide are population growth and resource consumption, climate change and global warming, habitat conversion and urbanisation, invasive alien species, over-exploitation of natural resources and environmental degradation.

Explanation:

5 0
3 years ago
Read 2 more answers
A scientist hypothesizes that the temperature at which an alligators egg is incubated will determine whether the alligator will
natta225 [31]
Variable is the object where the observation will either influence or receive the effect from the other object or variable. Hence, variables divided into two distinct parts in a study or traditionally an experimental study which is the independent variable and the dependent variable. The independent variable is the variable that can stand for itself until it affects the dependent variable, which is the variable that was influenced by the independent variable.

IV: Gender of the alligator
DV: Temperature at which the alligator mother will need to supply.
8 0
3 years ago
Read 2 more answers
Two hawk species are present in the same ecosystem. Hawk A feeds on mice and squirrels, both of which feed on seeds and nuts. Th
guapka [62]

Answer:

  1. Hawk B species help other populations survive by keeping snake predation low.

Complete question and Explanation:

Due to technical problems, you will find the complete question and the explanation in the attached files.

Download pdf
3 0
3 years ago
Other questions:
  • What time of day does cellular respiration occur?
    6·1 answer
  • Two different organisms were studied in a carrying capacity study. One was a paramecium population that grew in a flask in a lab
    10·1 answer
  • Snakes are reptiles that sometimes warm themselves by laying on rocks in the sunshine. Many small rodents live among the cracks
    10·1 answer
  • Which segment of the small intestine receives chyme from the stomach?
    13·1 answer
  • How does an r group determine if an amino acid is acidic basic or nonpolar?
    14·1 answer
  • Should Cetaceans be considered mammals or fish? and why
    15·1 answer
  • Gravity is the force of ______ between all objects.
    8·1 answer
  • Please help me (if you can't see change your settings)
    14·2 answers
  • Which of the following statements describes how population size and population density are related?
    11·1 answer
  • 68. potential
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!