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Liula [17]
3 years ago
15

Make a claim about how the body's external defenses help to prevent diseases.

Biology
1 answer:
harina [27]3 years ago
6 0

Skin prevents the body from getting infections

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PS: PLEASE DO NOT PUT A LINK I AM NOT GOING TO OPEN THE LINK THAT IS IN THE ANSWER SECTION! THERE ARE 4 QUESTIONS.
k0ka [10]

Answer: 1. a. logistics model of growth

2. a. environmental conditions

3. b. all limiting factors

4. b. water availability

Explanation:

1. a. logistic model of growth will show the increase in population of a species in accordance with the carrying capacity exponentially but when the population will experience the scarcity of resources it will decline considerably.

Carrying capacity is the total number of members of the population of a species that an ecosystem can sustain by providing resources.

2. b. All environmental conditions which favor the survival of the living beings will contribute to the carrying capacity for example food, water, shelter, and other resources.

3. b. Limiting factor is the one which limit the chances of survival and growth of a particular species in an ecosystem. For example, scarcity of food, here food is the limiting factor.

4. d.  A density dependent limiting factor is the one which affects the population of the species based upon the density. The water availability is a density dependent limiting factor because the more the density or abundance of a population more will be the scarcity of water as it will be required by all organisms. So, the species population may experience decline due scarcity of water.

8 0
3 years ago
mRNA is a complementary copy of a Dna strand. Write in the complementary RNA bases for the DNA template strand below.
Komok [63]

Answer:

UUC AUA GCU CCA ACU GGA UAG

Explanation:

4 0
3 years ago
The ability of an organism to maintain a stable internal balanced<br> environment.
shepuryov [24]

Homeostasis is the maintenance of a stable internal environment. Homeostasis is a term coined to describe the physical and chemical parameters that an organism must maintain to allow proper functioning of its component cells, tissues, organs, and organ systems.

7 0
2 years ago
9. Which of the following can be demonstrated by blood types: incomplete dominance, multiple alleles, codominance, principle of
creativ13 [48]
Incomplete dominance,Is fit.
6 0
3 years ago
Read 2 more answers
Is glass a natural resource
aksik [14]

Answer:

yes

Explanation:

it is found in many forms in the natural world.

6 0
3 years ago
Read 2 more answers
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