At times, unfavorable environmental conditions can cause one gender of a certain population of organisms to drastically decline.

Question

3 years ago

15

At times, unfavorable environmental conditions can cause one gender of a certain population of organisms to drastically decline.

During such times, the other gender makes up for the decline by reproducing on its own. This type of reproduction is called __________. The first vertebrate organism to have successfully produced offspring in this manner is the _______.
1a. Broadcast Spawning
b. Parthenogenesis
c. Pollination

2a. Elephant
b. Guppy
c. Sawfish

Biology

2 answers:

Mice21 [21] · Answer 1 · 2022-04-05T04:20:24+03:00

Mice21 [21]3 years ago

8 0

Answer:

1A AND 2B

Explanation:

lukranit [14] · Answer 2 · 2022-04-05T02:53:40+03:00

lukranit [14]3 years ago

7 0

1.broadcast spawning 2.guppy