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Molodets [167]
3 years ago
7

А is an agent that can cause infections and diseases.

Biology
2 answers:
Ghella [55]3 years ago
6 0

Bacteria, viruses, fungi, Protozoa, and Helminths

Elenna [48]3 years ago
3 0
Bacteria, fungi, and viruses
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Which structures are used by a paramecium for maintaining water balance
crimeas [40]

Answer:

contractile vacuole

Explanation:

contractile vacuole is used for balance of water,salt etc

7 0
2 years ago
Where does anerobic phase in cellular respiration occur
Karo-lina-s [1.5K]

Answer:

Anaerobic respiration

Explanation:

8 0
2 years ago
Why does a pea plant with the genotype Rr produce some gametes that have the allele for round seeds?
Amiraneli [1.4K]

Answer:

The correct answer is - due to the law of segregation.

Explanation:

In the given case the genotype of Rr and as we know R is a dominant characteristic for round seeds and r represents the recessive allele for wrinkled seeds in a pea plant. So if a plant has Rr in its genotype it means it is a phenotypically round pea plant due to dominance in this heterozygous case.

The law of segregation states that two alleles of a gene of a specific trait will be distributed randomly and there is an equal chance of each allele to end up in the gametes, similarly in this case both alleles can be segregated to gametes and it is a random process.

3 0
2 years ago
What percentage of caterpillars original energy is available to the hawk?
zheka24 [161]

Answer:

The percentage of caterpillars original energy available to the hawk is  = 0.6%.

Explanation:

the answer above is given by; 24 kcal/4000 kcal x 100

Caterpillars are the larval stage of members of the order Lepidoptera. As with most common names, the application of the word is arbitrary, since the larvae of sawflies are commonly called caterpillars as well. Both lepidopteran and symphytan larvae have eruciform body shapes.

Hawks are a group of medium-sized diurnal birds of prey of the family Accipitridae. Hawks are widely distributed and vary greatly in size. The subfamily Accipitrinae includes goshawks, sparrowhawks, sharp-shinned hawks and others. This subfamily are mainly woodland birds with long tails and high visual acuity.

7 0
3 years ago
Read 2 more answers
What component in our natural environment is not recyclable
densk [106]
Fossil Fuels; Once they run out ,humans can not replacing them.
8 0
3 years ago
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