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Sauron [17]
3 years ago
5

Which of the following is true of conifers

Biology
1 answer:
irinina [24]3 years ago
8 0

It is true that the gametophytes grow directly from the sporophyte

Answer: Option C

<u>Explanation:</u>

Conifers are distinct by the presence of evergreen needle shaped leaves and seeds that are generally attached to the cone. The conifers are generally pines which grow into tall trees and bonsai varieties are the smallest. They do not produce seeds in the fruits like other trees rather store it in a thick woody cone where it can be protected during forest fires.

In conifers the process from pollination to fertilization takes about a year. The plant in which the gametophyte grows is called as the sporophyte. This sporophyte is where the male and female gametes fuse together to form the first cells the zygote. Then this zygote develops into a seed. This seed is then disbursed through wind and end up forming a new baby plant called the sporophyte.

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Which of the following actions would be most likely to increase the protection of ecological systems in national forests?
insens350 [35]

Answer:

The correct answer is - option 3.

Explanation:

The given options are the question are affects the protection of the ecological system in one or another manner but the mandating the rights of government sale of the logging rights in a national forest must be a proper and fair market value.

This will lead to a decrease in the illegal sale of logging sale which results in maintaining the ecological system in the national forest.

Thus, the correct answer is - option 3.

4 0
3 years ago
Which of the following belong to the Cilates?
Salsk061 [2.6K]

Answer:

Paramecium.

Explanation:

Ciliates are group of protozoans organisms that are characterized by special organelles called cilia.

Cilia is used for loccomotion in ciliates and can also be use to move food into the body. The cilia can be use for swimming, crawling, for attachment and sensation. Some ciliates are free living while some are parasitic. They are found in the aquatic habitats both fresh water and ocean.

7 0
2 years ago
PLEASE HELP !! ILL GIVE 40 POINTS ; PLUS BRAINLIEST !! DONT SKIP ANSWER.
Mamont248 [21]

Answer:

B the plants

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6 0
2 years ago
Lesions of the extrapyramidal system typically interfere with spinal reflexes by A. exaggerating them. B. temporarily blocking t
makkiz [27]

Answer:

The correct answer is - option A. exaggerating them.

Explanation:

The extrapyramidal tracts forms or forms in the brainstem that brings the motor fibers that carry motor signals to the spinal cord. The extrapyramidal that are responsible for the regulation of the autonomic and involuntary control.

lesions in these system cause the exaggerating in the spinal reflexes that regulates the control of muscle tone, posture, and other actions, involuntary.

Thus, the correct answer is - option A.

3 0
3 years ago
Is developed by a researcher as a reasonable explanation to explain a small range of phenomena.
schepotkina [342]

Answer:

A hypothesis

Explanation:

It’s hypothesis

6 0
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