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
tekilochka [14]
3 years ago
10

Need help... Describe two problems a plant might encounter during reproduction

Biology
1 answer:
antiseptic1488 [7]3 years ago
4 0

Answer:

During reproduction plant might experience absence of pollinators or presence of low temperature

Explanation:

Following can be the problems a plant might encounter during reproduction

  1. Presence of Low temperature for long time: Due to presence of low temperature during the reproduction of plants for long period of time it will break its dormancy and freeze the blossom or developing fruit
  2. Absence of pollinators: As e know pollinators play a vital role in reproduction. In the absence of Pollinators (i.e., beans) plants are not able to exchange the nectar carrying  
You might be interested in
Which of the following is NOT a structural modification of the small intestine that increases surface area?
Lady_Fox [76]

Answer:

Rugae

Explanation:

These are the inner folds of the stomach. The folds are pronounced in an empty stomach that is not yet distended by food. They also increase the surface area in which the food is in contact with digestive enzymes produced by the stomach walls.

5 0
3 years ago
Replication origins have ________ DNA sequences that attract _______ proteins. A. A-T rich; histone B. G-C rich; Helicase C. A-T
goldfiish [28.3K]

Answer:

C. A-T rich; initiator

Explanation:

Replication origins have A-T rich DNA sequences that attract initiator proteins.

Replication origin is the DNA sequence where replication is initiated in a genome. The replication origin sequences is rich in adenine (A) and thymine (T) bases because it is easier to break the bonds between the bases compared to the bonds between guanine and cytosine. adenine (A) and thymine (T) bases have two bonds joining them as against three bonds between guanine and cytosine

The initiator proteins recognizes  DNA sequences in the replication origin and helps to initiate DNA replication.

7 0
3 years ago
What are some similarities between a sea slug and a spotted salamander
Marizza181 [45]

Answer:

Some similarities between a sea slug and a spotted salamander:

1. They both reproduce in a water source. For sea slug oceans, while for Spotted salamander, mostly ponds.

2. They both lay eggs meaning they are oviparous.

Explanation:

The sea slug is an aquatic animal without a bony skeleton. Spotted salamander have a bony skeleton with a similar resemblance to that of a lizard in shape but are diffferent in color, they are amphibians

8 0
2 years ago
Which statement is not true of endothermic animals?
ahrayia [7]

Hello! Your answer would be C, They regulate body temperature through behavioral mechanisms.

An endothermic animal is one which is capable of maintaining its own body temperature. They do this through physiological mechanisms, which is what the last choice is saying - these involve things such as hormones, sweating, etc.

These endothermic animals are considered warm blooded. This is because they can make their own body heat. Humans and other mammals are endothermic. We generate our own heat - we don't rely on sunbathing or shade to cool down or heat up our <u>internal</u> body temperature.

Hope this helps!

6 0
3 years ago
An atom that had gained or lost electrons is called____
Anna35 [415]
This would be called an ion. Tch.
7 0
3 years ago
Other questions:
  • What are two strengths and two weaknesses of your model?
    7·1 answer
  • In a forest, gazelles were the main source of food for cheetahs. The gazelles depended on grasses and shrubs for their food. A m
    6·2 answers
  • What is the main function of a phospholipids in a cell
    12·2 answers
  • Thick- skinned rhinoceroses and elephants were once classified together as pachyderms (meaning "thick skin"). They actually desc
    12·1 answer
  • Think about the various combinations of eye color that can be passed on to one's children. Think about two parents that are domi
    7·1 answer
  • The process of ____________ increases genetic variability as it produces gametes for sexual reproduction
    6·2 answers
  • Which part of a seed grows into a root and which plant part acts as a protective covering for a seed during seed dormancy? The p
    9·1 answer
  • What is the opposite of fragmentation​
    13·2 answers
  • HELP
    6·1 answer
  • Electrical stimulation of the brain (ESB) is used mostly on __________. A. Plants B. Humans C. Animals D. Inanimate objects Plea
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!