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Debora [2.8K]
3 years ago
7

What is lining state & importance of timing

Biology
1 answer:
slega [8]3 years ago
5 0

answer to lining is on the left.

Explanation:

Answer to timing too is on the right

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O
iris [78.8K]

Answer:

oh my yikes, thats tuff..

Explanation:

7 0
2 years ago
What are the functions of the high-energy electrons in the electron transport chain?
k0ka [10]

Answer:

Transporting Electrons

As the high-energy electrons are transported along the chains, some of their energy is captured. This energy is used to pump hydrogen ions (from NADH and FADH2) across the inner membrane, from the matrix into the intermembrane space. Electron transport in a mitochondrion is shown in Figure below.

Explanation:

4 0
3 years ago
How do scientists use DNA to support evolution?
guapka [62]
DNA supports evolution  because all life on Earth carries DNA, and evolution happens only after DNA changes. These changes are called mutations and happen spontanoulsy from flawed DNA copying or from mutagens, such as X-rays or chemicals.
3 0
3 years ago
Read 2 more answers
1. Annual plants continue to grow indefinitely after flowering. True / False.
snow_tiger [21]

Answer:

1. false

2. true

3. true

Explanation:

1. Annuals are the plants that complete their life cycle in one season or one year. These are the herbaceous plants that grow, flower and die in one season. Examples of annuals are geranium, marigold, etc.  

2. In a flower, the whorl of petals is called corolla while the whorl of the sepal is known as calyx. In flowers, calyx and corolla together make perianth. The calyx is outer to corolla in a perianth.  

3. The fruit is a matured and ripened ovary that provides protection to the seeds present in it. Fruits are formed after fertilization and may contain one or more seeds. Tomatoes are the simple berry fruits while cucumber is pepo, the modified berries. Broccoli is the flower head while celery is the edible leaf.  

4 0
3 years ago
How many birds are tested for west nile virus in florida
bearhunter [10]
Based on the CDC Article There were about 300 species of birds infected by the west Nile virus in Florida. good luck:)
4 0
2 years ago
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