1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sergio039 [100]
2 years ago
15

Which of the following is true of conifers? A) The sporophytes grow directly from the gametophyte B) The spores release from the

gametophyte C) The gametophytes grow directly from the sporophyte D) The spores release from the male cones I best guess would be D?
Biology
2 answers:
ch4aika [34]2 years ago
5 0
"A) The sporophytes grow directly from the gametophyte" is the correct answer, although it should be noted that certain genetic mutations can alter this process slightly.
AleksandrR [38]2 years ago
4 0

Answer:

The correct answer would be D) The spores release from the male cones

Conifers are sporophytes with two types of cones; pollen cones and ovulate cone.

The pollen cones are smaller in size and produce microspores which would develop into the pollen grains.

The ovulate cones are larger in size which produce megaspores which would develop into ovule.

The two gametes fertilized to produce a diploid zygote which develops into the embryo.

You might be interested in
How to be a grown up
Zigmanuir [339]

Answer:

yOu nEeD ThE mOnEy DuDe

Explanation:

Job

4 0
3 years ago
A middle age star that burns hydrogen is a
adelina 88 [10]

main sequence star......

4 0
3 years ago
Which of the following is NOT an example of natural selection? *
hram777 [196]

Answer:

The Answer is C

Explanation:

When scientists breed cows to produce more milk, this has not occured naturally and thus is not natural selection.

3 0
2 years ago
Read 2 more answers
Choose all the answers that apply. Nitrogen dioxide: is a waste product of photosynthesis is formed when fuel is burned at high
GaryK [48]

The correct answers is:

is formed when fuel is burned at high temperatures

<em>Nitrogen dioxide is another toxic gas that forms when fuels are burned at high temperatures.</em>

is the most abundant gas in the atmosphere

<em>The most abundant gas is nitrogen. Over 78 percent of the air we breathe is nitrogen (N)</em>

can cause acid rain

<em>Both nitrogen dioxide and sulfur dioxide can cause acid rain. The damage done by acid rain is devastating to the plants and animals in an ecosystem.</em>

is a major pollutant in the air

<em>AQI measures five major pollutants, including carbon monoxide, nitrogen dioxide (NO2), and sulfur dioxide (SO2).</em>

Wrong answers:

is a waste product of photosynthesis

<em>The waste product of photosynthesis is oxygen.</em>

7 0
3 years ago
Describe the process of cloning from start to finish.
abruzzese [7]

Answer:

1. Isolation of donor DNA fragment or gene.

2. Selection of suitable vector.

3. Incorporation of donor DNA fragment into the vector.

4. Transformation of recombinant vector into a suitable host cell.

5. Isolation of recombinant host cell.

3 0
3 years ago
Other questions:
  • how do structures in organisms compare with structures of nonliving things such as construction cranes buildings, ships, airplan
    8·1 answer
  • When two different species of lovebirds makes babies, the offspring are unable to build a nest after they mature. the hybrid off
    11·1 answer
  • Choice
    8·1 answer
  • The Tacoma narrows bridge collapsed due to?
    10·1 answer
  • What is similar in size and shape to bacteria
    10·1 answer
  • Plants store excess sugars as<br> known as cellulose?
    6·1 answer
  • In your own words, please explain why does the ocean crust sink?
    8·2 answers
  • Which characteristic do both viruses and bacteria have in common?
    11·1 answer
  • If the amount if algae in the ocean decreases by 50% the population of its consumers, goby fish will?
    11·1 answer
  • Which of these would be considered a "basic" science?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!