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
erastovalidia [21]
3 years ago
15

Help me out pls really appreciate it

Biology
1 answer:
Murljashka [212]3 years ago
4 0
It’s the first option
You might be interested in
You are cooking beans over a campfire. By the light of the fire, you read that one serving of beans is 120 calories. After eatin
MArishka [77]
Heat and light (campfire), chemical ( beans as food), and kinetic (you hiking).
4 0
2 years ago
Which technology are environmental scientists using in conjunction with electronic collars to track the movements of polar bears
Afina-wow [57]
Environmental scientists are using GPS ( It is effective but expensive) aerial monitoring (Quick but not the easiest), RFID tags, (mostly for long-term monitoring) and hidden cameras are used to study polar bear behavior without interruption to their environment.
8 0
3 years ago
During mating season, male sheep produce hormones that make them aggressive. This is an _____ effect.
Sati [7]
The answer would be Activational <span />
5 0
3 years ago
Read 2 more answers
What is endosperm? via cotyledons, a source of food for the embryo the leaves that are a part of the embryo the male portion of
AfilCa [17]

Answer: Option A

Explanation:

An endosperm is defined as the tissue which are produced inside the seeds during fertilization. As the endosperm surrounds the embryo, it acts as the food storage for the embryo and provide nutrition.

During embryo development , endosperms supports enlargement of cotyledons which helps in storage function and stores fats and starch and provide nourishment to the embryo.

for example cereal crops or grains are primarily endosperm which stores fat and starch and are edible fruits.

Hence, the correct option is A, endosperm can be a cotyledon which functions as a source of food for embryo.

4 0
3 years ago
If a mutation occurred resulting in a single nucleotide addition to the below DNA sequence, what do you suspect would happen?
padilas [110]
The number of bases is no longer divisible by three. This results in a frame-shift, and all codons from the point of mutation will be affected.
4 0
2 years ago
Other questions:
  • What limiting factor or factors slowed the growth of the human popualtion on easter island? what other factor might limit the gr
    15·1 answer
  • If skeletal muscles work to the point of fatigue, the muscle cells may not have sufficient oxygen to carry out aerobic respirati
    7·1 answer
  • How does the motion of particles in a gas change as the gas cools?
    13·2 answers
  • How does cardiorespiratory endurance affect physical fitness? It increases the efficiency with which the body delivers oxygen an
    7·2 answers
  • Choose 2 of the following cycles (carbon, phosphorus, nitrogen, water) and describe each stage of them thoroughly.
    5·1 answer
  • Between two organisms in
    6·1 answer
  • What is the greatest degree of genetic diversity
    13·1 answer
  • Which is the best explanation for where different types if minerals are found in earth
    5·1 answer
  • Helpppppp!!!
    6·2 answers
  • Platelets helps us in fighting against diseases. ______.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!