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Kryger [21]
3 years ago
12

What is alternation of generation and describe how it changes through plant evolution?

Biology
1 answer:
Zina [86]3 years ago
4 0
The alternation of generations is an important concept in the evolution of plants. All land plants have alternation of generations. In mosses and their relatives (Bryophytes), the haploid gametophyte is the dominant generation, and the diploid sporophytes are sporangium-bearing stalks growing from the gametophytes.
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What would MOST LIKELY happen to the grass if most of the fungi and bacteria die?
shepuryov [24]
There would not be enough nutrients in the ground so the grass would possibly die
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7 0
3 years ago
HELP I need answers ASAP
Marizza181 [45]
1. Two factors that are related to changes in Earth’s temperature are _______ and _______.

The sun and the atmosphere or it could also be the ocean.

2. The _______ is the measurement upon which all latitude parallel lines are measured.

Latitude

3. during winter, the northern hemisphere is tilted _______ from the sun.

Away

4. These _______ air masses are those that form at regions over higher latitudes and are indicated by a “P” on a
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polar latitudes

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4 0
3 years ago
Read 2 more answers
You observed many sand hill cranes on your walk. Two sand hill cranes flapped their wings and hopped up and down when you walked
Anarel [89]

Answer:

This question lacks options, the options are:

A) symbiosis

B) ecosystem

C) community

D) population

E) biosphere

The answer is D) Population

Explanation:

Living organisms in an ecosystem are usually found in numbers living together in a given area. This is termed POPULATION in ecology. A population refers to the group of living organisms that belongs to the same species living together in the same habitat and have the ability to interbreed i.e. mate and reproduce with one another.

This is the case in this question where many sandhill cranes (large flying birds) were observed in a particular area, which represented their habitat. Asides the group of sandhill cranes living together, they were also observed to be interbreeding. This was evident in the observation of two sandhill cranes hopping up and down around their bright orange baby. This shows that members of the population are capable of mating and reproducing fertile offsprings.

This observation completes what a POPULATION is all about, hence, a population was observed.

5 0
3 years ago
Lactic acid is a byproduct of aerobic respiration.<br> True<br> O False
Alja [10]

Answer:

True

Explanation:

that's what can build up in your muscles that cause cramps and that is when you don't get enough air going quickly enough around your body.

6 0
3 years ago
2. How much does the average baby weigh when bom?
Alexus [3.1K]

Answer:

4 to 5 kg

not very certain in pounds 1b)

4 0
2 years ago
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