![adriannabrooks18](/avatars/33520.jpg)
adriannabrooks18
18.03.2021 •
Biology
Explain how matter such as water oxygen and carbon dioxide cycles in an ecosystem explain
Solved
Show answers
More tips
- G Goods and services Which TV is better - LCD or Plasma?...
- S Sport How to Learn to Pull Up on Monkey Bars?...
- L Leisure and Entertainment Scrapbooking: What is it and Why is it Becoming More Popular?...
- C Computers and Internet Where did torrents.ru move to?...
- B Business and Finance Understanding Cash Flow: What It Is and How It Works...
- C Computers and Internet What Are Peers and Seeds in Torrenting?...
- H Health and Medicine 10 Simple Techniques on How to Boost Your Mood...
- G Goods and services How to Choose the Right High Chair for Your Baby?...
- S Style and Beauty Learn how to tie a keffiyeh on your head like a pro...
Answers on questions: Biology
- B Biology A particular mountain stream is home to a population of salamanders that are red in color. In the past year, a second population of salamanders that are dark blue in color moved into...
- B Biology Viola Cumble, 92yr-old, second day post-op hip repair, Allergic to Penicillin. Vital sign Temp 98.4, BP 136/78, P 72, RR 20, SaO2 97%. Normal Sinus Rhythm on telemetry. Alert and...
- B Biology What is one of the causes of mechanical weathering? A. acid rain B. oodation C. animal actions D. carbon dioxide...
- B Biology Describe the structure of a virus....
- B Biology The first step you should take in the argument process is O to ask your audience to take action O to examine a question that has more than one side O to take a firm stance on a subject...
- B Biology The denticulate ligaments Select one: a. are the outermost meningial layer. b. contain cerebrospinal fluid O c. form the cauda equina. 0 d. form the coccygeai ligament. O e. provide...
- B Biology ID: 833 423 7114Passcode: dangersJoin for normal chat...
- B Biology 3. Where do plants get energy to live and grow?...
- B Biology Which of the following best describes the solar radiation absorbed by and radiated from earth? A) Most incoming solar energy is absorbed by the atmosphere. B) Only a small fraction...
- B Business Innova uses 1,000 units of the component IMC2 every month to manufacture one of its products. The unit costs incurred to manufacture the component are as follows. Direct materials...
Ответ:
here...
Explanation:
When they're exposed to light, green plants use carbon dioxide from the atmosphere to manufacture living matter and release oxygen into the air. This process is called photosynthesis. Carbon dioxide is produced through the respiration of animals and plants, which consume oxygen and release carbon dioxide.
Ответ:
B. A recessive allele does not always determine the trait.
Explanation:
During Mendel's experiments, he discovered some principles governing inheritance. He discovered that for a particular trait, an organism receives two copies of a gene called ALLELES, one from each parent. An allele is the variant or contrasting form of a gene. Mendel, in his law of dominance proposed that an allele is capable of masking the expression of another allele in a gene. He called the allele that masks DOMINANT allele while the allele that is masked RECESSIVE allele.
In an heterozygous state i.e. combined state of both dominant and recessive alleles, the dominant allele will always determine the phenotype for that gene because it is expressed over the recessive pair. Due to this, a recessive trait will only be phenotypically expressed when the recessive alleles are homozygous I.e. the same in that gene.
An example is the gene coding for height in pea plant. Allele T is the dominant allele for Tallness while allele t is the recessive allele for shortness. In a combined state/heterozygous, Tt, the tall trait will always be expressed due to the DOMINANCE of the tall allele. Hence, the short trait will only be expressed in an homozygous recessive condition i.e tt